1442394868320

Names of 1442394868320

• Cardinal: 1442394868320 can be written as One trillion, four hundred forty-two billion, three hundred ninety-four million, eight hundred sixty-eight thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.44239486832 × 10¹²

Factors of 1442394868320

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3215

Divisors of 1442394868320

• Number of divisors d(n): 1536
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 17 18 20 21 24 27 28 29 30 31 32 34 35 36 40 42 45 48 51 54 56 58 60 62 63 68 70 72 80 84 85 87 90 93 96 102 105 108 112 116 119 120 124 126 135 136 140 144 145 153 155 160 168 170 174 180 186 189 203 204 210 216 217 224 232 238 240 248 252 255 261 270 272 279 280 288 290 306 310 315 336 340 348 357 360 372 378 406 408 420 432 434 435 459 464 465 476 480 493 496 504 510 522 527 540 544 558 560 580 595 609 612 620 630 651 672 680 696 714 720 744 756 765 783 812 816 837 840 864 868 870 899 918 928 930 945 952 986 992 1008 1015 1020 1044 1054 1071 1080 1085 1116 1120 1160 1190 1218 1224 1240 1260 1302 1305 1360 1392 1395 1428 1440 1479 1488 1512 1530 1566 1581 1624 1632 1674 1680 1736 1740 1785 1798 1827 1836 1860 1890 1904 1953 1972 2016 2030 2040 2088 2108 2142 2160 2170 2232 2295 2320 2380 2436 2448 2465 2480 2520 2604 2610 2635 2697 2720 2784 2790 2856 2958 2976 3024 3045 3060 3121 3132 3162 3213 3248 3255 3348 3360 3451 3472 3480 3570 3596 3654 3672 3689 3720 3780 3808 3906 3915 3944 4060 4080 4176 4185 4216 4284 4320 4340 4437 4464 4495 4590 4640 4743 4760 4872 4896 4930 4960 5040 5208 5220 5270 5355 5394 5481 5580 5712 5859 5916 6048 6090 6120 6242 6264 6293 6324 6426 6496 6510 6696 6902 6944 6960 7140 7192 7308 7344 7378 7395 7440 7560 7812 7830 7888 7905 8091 8120 8160 8352 8370 8432 8568 8680 8874 8928 8990 9135 9180 9363 9486 9520 9744 9765 9860 10080 10353 10416 10440 10540 10710 10788 10962 11067 11160 11424 11718 11832 12180 12240 12484 12528 12586 12648 12852 13020 13311 13392 13485 13804 13920 14229 14280 14384 14616 14688 14756 14790 14880 15120 15283 15605 15624 15660 15776 15810 16065 16182 16240 16740 16864 17136 17255 17360 17748 17980 18270 18360 18445 18726 18879 18972 19040 19488 19530 19720 20706 20832 20880 21080 21420 21576 21847 21924 22134 22185 22320 23436 23664 23715 24273 24360 24480 24968 25056 25172 25296 25704 26040 26622 26784 26970 27405 27608 28089 28458 28560 28768 29232 29295 29512 29580 30240 30566 31059 31210 31248 31320 31465 31620 32130 32364 32480 33201 33480 34272 34510 34720 35496 35960 36540 36720 36890 37452 37758 37944 39060 39440 40455 41412 41760 42160 42840 43152 43694 43848 44268 44370 44640 45849 46815 46872 47328 47430 48546 48720 49936 50344 50592 51408 51765 52080 53057 53244 53940 54810 55216 55335 56178 56637 56916 57120 58464 58590 59024 59160 61132 62118 62420 62496 62640 62930 63240 64260 64728 65541 66402 66555 66960 69020 70992 71145 71920 73080 73440 73780 74904 75516 75888 76415 78120 78880 80910 82824 84267 84320 85680 86304 87388 87696 88536 88740 90509 91698 93177 93630 93744 94395 94860 96751 97092 97440 99603 99872 100688 102816 103530 104160 106114 106488 106981 107880 109235 109620 110432 110670 112356 113274 113832 117180 118048 118320 121365 122264 124236 124840 125280 125860 126480 128520 129456 131082 132804 133110 133920 137547 138040 140445 141984 142290 143840 146160 147560 149808 151032 151776 152830 155295 156240 159171 161820 165648 166005 168534 169911 171360 174776 175392 177072 177480 181018 183396 186354 187260 187488 188790 189720 193502 194184 196623 199206 201376 207060 212228 212976 213962 215760 218470 219240 221340 224712 226548 227664 229245 234360 236640 242730 244528 248472 249680 251720 252960 257040 258912 262164 265285 265608 266220 271527 275094 276080 280890 283185 284580 290253 292320 295120 299616 302064 305660 310590 312480 318342 320943 323640 327705 331296 332010 337068 339822 349552 354144 354960 362036 366792 371399 372708 374520 377580 379440 387004 388368 393246 398412 412641 414120 421335 424456 425952 427924 431520 436940 438480 442680 449424 452545 453096 455328 458490 465885 468720 477513 483755 485460 489056 496944 498015 499360 503440 514080 524328 530570 531216 532440 534905 543054 550188 552160 561780 566370 569160 580506 589869 590240 604128 611320 621180 633563 636684 641886 647280 655410 664020 674136 677257 679644 687735 699104 709920 724072 733584 742798 745416 749040 755160 758880 774008 776736 786492 795855 796824 814581 825282 828240 842670 848912 849555 855848 870759 873880 876960 885360 898848 905090 906192 916980 931770 937440 955026 962829 967510 970920 983115 993888 996030 1006880 1048656 1061140 1062432 1064880 1069810 1086108 1100376 1114197 1123560 1132740 1138320 1161012 1179738 1222640 1242360 1267126 1273368 1283772 1294560 1310820 1328040 1348272 1354514 1357635 1359288 1375470 1432539 1448144 1451265 1467168 1485596 1490832 1498080 1510320 1538653 1548016 1572984 1591710 1593648 1604715 1629162 1644767 1650564 1656480 1685340 1697824 1699110 1711696 1741518 1747760 1770720 1810180 1812384 1833960 1856995 1863540 1900689 1910052 1925658 1935020 1941840 1966230 1992060 2031771 2063205 2097312 2122280 2129760 2139620 2172216 2200752 2228394 2247120 2265480 2276640 2322024 2359476 2387565 2443743 2445280 2484720 2534252 2546736 2567544 2612277 2621640 2656080 2696544 2709028 2715270 2718576 2750940 2805779 2865078 2888487 2896288 2902530 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115133690 115539480 117842718 118423224 121906260 123092240 126260055 129246852 130332960 131581360 133703640 134677392 136849608 138160428 138478770 139321440 143094729 146287512 147710688 148029030 151512066 152055120 154052640 157123624 157897632 160444368 161558565 162541680 166174524 168346740 171062010 172329136 172700535 176764077 177634836 178271520 182466144 182859390 184213904 184638360 190792972 193870278 195050016 195499440 196404530 197372040 200555460 202016088 207240642 207718155 208982160 215411420 221566032 222043545 224462320 228082680 229206240 230267380 231078960 235685436 236846448 238491215 243812520 246184480 252520110 258493704 263162720 267407280 269354784 273699216 276320856 276957540 286189458 290805417 292575024 294606795 296058060 303024132 304110240 310860963 314247248 320888736 323117130 325083360 332349048 333887701 336693480 342124020 344658272 345401070 353528154 355269672 365718780 368427808 369276720 378780165 381585944 387740556 390998880 392809060 394744080 401110920 404032176 414481284 415436310 417964320 429284187 430822840 443132064 444087090 448924640 456165360 460534760 462157920 471370872 473692896 476982430 484675695 487625040 505040220 516987408 518101605 530292231 534814560 547398432 552641712 553915080 572378916 581610834 585150048 589213590 592116120 606048264 621721926 628494496 646234260 664698096 667775402 673386960 684248040 690802140 707056308 710539344 715473645 731437560 738553440 757560330 763171888 775481112 785618120 789488160 802221840 808064352 828962568 830872620 858568374 861645680 883820385 888174180 912330720 921069520 942741744 953964860 969351390 975250080 1001663103 1010080440 1033974816 1036203210 1060584462 1105283424 1107830160 1144757832 1163221668 1178427180 1184232240 1212096528 1243443852 1287852561 1292468520 1329396192 1335550804 1346773920 1368496080 1381604280 1414112616 1421078688 1430947290 1454027085 1462875120 1515120660 1526343776 1550962224 1554304815 1571236240 1604443680 1657925136 1661745240 1669438505 1717136748 1723291360 1767640770 1776348360 1842139040 1885483488 1907929720 1938702780 2003326206 2020160880 2072406420 2121168924 2146420935 2215660320 2289515664 2326443336 2356854360 2368464480 2424193056 2486887704 2575705122 2584937040 2651461155 2671101608 2736992160 2763208560 2828225232 2861894580 2908054170 2925750240 3004989309 3030241320 3101924448 3108609630 3142472480 3315850272 3323490480 3338877010 3434273496 3535281540 3552696720 3815859440 3877405560 4006652412 4040321760 4144812840 4242337848 4292841870 4579031328 4652886672 4713708720 4973775408 5008315515 5151410244 5169874080 5302922310 5342203216 5526417120 5656450464 5723789160 5816108340 6009978618 6060482640 6217219260 6439262805 6646980960 6677754020 6868546992 7070563080 7105393440 7631718880 7754811120 8013304824 8289625680 8484675696 8585683740 9014967927 9305773344 9427417440 9947550816 10016631030 10302820488 10605844620 10684406432 11447578320 11632216680 12019957236 12120965280 12434438520 12878525610 13355508040 13737093984 14141126160 15024946545 15509622240 16026609648 16579251360 16969351392 17171367480 18029935854 20033262060 20605640976 21211689240 22895156640 23264433360 24039914472 24868877040 25757051220 26711016080 28282252320 30049893090 32053219296 34342734960 36059871708 40066524120 41211281952 42423378480 45074839635 46528866720 48079828944 49737754080 51514102440 53422032160 60099786180 68685469920 72119743416 80133048240 84846756960 90149679270 96159657888 103028204880 120199572360 144239486832 160266096480 180299358540 206056409760 240399144720 288478973664 360598717080 480798289440 721197434160 1442394868320
• Sum of all divisors σ(n): 6525569433600
• Sum of proper divisors (its aliquot sum) s(n): 5083174565280
• 1442394868320 is an abundant number, because the sum of its proper divisors (5083174565280) is greater than itself. Its abundance is 3640779696960

Bases of 1442394868320

• Binary: 10100111111010101011011110000101001100000₂
• Hexadecimal: 0x14FD56F0A60
• Base-36: IEMKNVC0

Squares and roots of 1442394868320

• 1442394868320 squared (1442394868320²) is 2080502956155870139622400
• 1442394868320 cubed (1442394868320³) is 3000906787483817043435671662522368000
• The square root of 1442394868320 is 1200997.4472579033
• The cube root of 1442394868320 is 11298.6890387165

Scales and comparisons

• 1,442,394,868,320 seconds is equal to 45,863 years, 36 weeks, 1 day, 1 hour, 12 minutes.
• To count from 1 to 1,442,394,868,320 would take you about one hundred fourteen thousand, six hundred fifty-nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 1442394868320 cubic inches would be around 941.6 feet tall.

Recreational maths with 1442394868320

• 1442394868320 backwards is 0238684932441
• 1442394868320 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1442394868320's digits is 54
• More coming soon!