142961829120

Names of 142961829120

• Cardinal: 142961829120 can be written as One hundred forty-two billion, nine hundred sixty-one million, eight hundred twenty-nine thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.4296182912 × 10¹¹

Factors of 142961829120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2049

Divisors of 142961829120

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 17 18 20 22 24 27 30 32 33 34 36 40 44 45 48 51 54 55 60 64 66 68 72 80 85 88 90 96 99 102 108 110 120 121 128 132 135 136 144 153 160 165 170 176 180 187 192 198 204 216 220 240 242 255 256 264 270 272 288 297 306 320 330 340 352 360 363 374 384 396 408 432 440 459 480 484 495 510 528 540 544 561 576 594 605 612 640 660 680 704 720 726 748 765 768 792 816 864 880 918 935 960 968 990 1020 1056 1080 1088 1089 1122 1152 1188 1210 1224 1280 1320 1360 1408 1440 1452 1485 1496 1530 1584 1632 1683 1728 1760 1815 1836 1870 1920 1936 1980 2011 2040 2057 2112 2160 2176 2178 2244 2295 2304 2376 2420 2448 2640 2720 2805 2816 2880 2904 2970 2992 3060 3168 3264 3267 3366 3456 3520 3630 3672 3740 3840 3872 3960 4022 4080 4114 4224 4320 4352 4356 4488 4590 4752 4840 4896 5049 5280 5440 5445 5610 5760 5808 5940 5984 6033 6120 6171 6336 6528 6534 6732 6912 7040 7260 7344 7480 7744 7920 8044 8160 8228 8415 8448 8640 8712 8976 9180 9504 9680 9792 10055 10098 10285 10560 10880 10890 11220 11520 11616 11880 11968 12066 12240 12342 12672 13056 13068 13464 14080 14520 14688 14960 15488 15840 16088 16320 16335 16456 16830 17280 17424 17952 18099 18360 18513 19008 19360 19584 20110 20196 20570 21120 21760 21780 22121 22440 23232 23760 23936 24132 24480 24684 25245 25344 26136 26928 29040 29376 29920 30165 30855 30976 31680 32176 32640 32670 32912 33660 34187 34560 34848 35904 36198 36720 37026 38016 38720 39168 40220 40392 41140 42240 43560 44242 44880 46464 47520 47872 48264 48960 49368 50490 52272 53856 54297 55539 58080 58752 59840 60330 61710 63360 64352 65280 65340 65824 66363 67320 68374 69696 71808 72396 73440 74052 76032 77440 80440 80784 82280 87120 88484 89760 90495 92565 92928 95040 96528 97920 98736 100980 102561 104544 107712 108594 110605 111078 116160 117504 119680 120660 123420 126720 128704 130680 131648 132726 134640 136748 139392 143616 144792 146880 148104 154880 160880 161568 164560 170935 174240 176968 179520 180990 185130 190080 193056 195840 197472 199089 201960 205122 209088 215424 217188 221210 222156 232320 239360 241320 243331 246840 257408 261360 263296 265452 269280 271485 273496 277695 278784 289584 293760 296208 307683 321760 323136 329120 331815 341870 348480 353936 359040 361980 370260 376057 380160 386112 394944 398178 403920 410244 418176 430848 434376 442420 444312 464640 482640 486662 493680 512805 514816 522720 526592 530904 538560 542970 546992 555390 579168 587520 592416 597267 615366 643520 646272 658240 663630 683740 696960 707872 718080 723960 729993 740520 752114 772224 789888 796356 807840 820488 836352 868752 884840 888624 923049 965280 973324 987360 995445 1025610 1045440 1061808 1077120 1085940 1093984 1110780 1128171 1158336 1184832 1194534 1216655 1230732 1287040 1292544 1316480 1327260 1367480 1393920 1415744 1447920 1459986 1481040 1504228 1538415 1544448 1579776 1592712 1615680 1640976 1737504 1769680 1777248 1846098 1880285 1930560 1946648 1974720 1990890 2051220 2090880 2123616 2154240 2171880 2187968 2189979 2221560 2256342 2316672 2369664 2389068 2433310 2461464 2574080 2632960 2654520 2734960 2831488 2895840 2919972 2962080 2986335 3008456 3076830 3185424 3231360 3281952 3384513 3475008 3539360 3554496 3649965 3692196 3760570 3861120 3893296 3949440 3981780 4102440 4136627 4181760 4247232 4343760 4375936 4379958 4443120 4512684 4615245 4633344 4739328 4778136 4866620 4922928 5309040 5469920 5640855 5662976 5791680 5839944 5924160 5972670 6016912 6153660 6370848 6462720 6563904 6569937 6769026 6950016 7078720 7108992 7299930 7384392 7521140 7722240 7786592 7898880 7963560 8204880 8273254 8494464 8687520 8751872 8759916 8886240 9025368 9230490 9556272 9733240 9845856 10153539 10618080 10939840 10949895 11281710 11583360 11679888 11848320 11945340 12033824 12307320 12409881 12741696 13127808 13139874 13538052 13900032 14157440 14217984 14599860 14768784 15042280 15573184 15927120 16409760 16546508 16922565 16988928 17375040 17519832 17772480 18050736 18460980 19112544 19466480 19691712 20307078 20683135 21236160 21879680 21899790 22563420 23166720 23359776 23696640 23890680 24067648 24614640 24819762 25483392 26255616 26279748 27076104 28314880 29199720 29537568 30084560 31146368 31854240 32819520 32849685 33093016 33845130 34750080 35039664 35544960 36101472 36921960 37229643 38225088 38932960 39383424 40614156 41366270 42472320 43759360 43799580 45126840 46719552 47781360 48135296 49229280 49639524 50767695 50966784 52559496 54152208 58399440 59075136 60169120 62049405 62292736 63708480 65639040 65699370 66186032 67690260 69500160 70079328 71089920 72202944 73843920 74459286 76450176 77865920 78766848 81228312 82732540 84944640 87599160 90253680 93439104 95562720 96270592 98458560 99279048 101535390 105118992 108304416 111688929 116798880 118150272 120338240 124098810 127416960 131278080 131398740 132372064 135380520 140158656 144405888 147687840 148918572 152900352 155731840 162456624 165465080 175198320 180507360 186148215 186878208 191125440 196917120 198558096 203070780 210237984 216608832 223377858 233597760 236300544 240676480 248197620 254833920 262797480 264744128 270761040 280317312 288811776 295375680 297837144 311463680 324913248 330930160 350396640 361014720 372296430 382250880 393834240 397116192 406141560 420475968 433217664 446755716 467195520 481352960 496395240 525594960 529488256 541522080 558444645 560634624 590751360 595674288 649826496 661860320 700793280 722029440 744592860 764501760 794232384 812283120 840951936 866435328 893511432 934391040 992790480 1051189920 1058976512 1083044160 1116889290 1181502720 1191348576 1299652992 1323720640 1401586560 1444058880 1489185720 1588464768 1624566240 1681903872 1787022864 1985580960 2102379840 2166088320 2233778580 2382697152 2599305984 2647441280 2803173120 2978371440 3176929536 3249132480 3574045728 3971161920 4204759680 4332176640 4467557160 4765394304 5294882560 5956742880 6498264960 7148091456 7942323840 8409519360 8935114320 9530788608 11913485760 12996529920 14296182912 15884647680 17870228640 23826971520 28592365824 35740457280 47653943040 71480914560 142961829120
• Sum of all divisors σ(n): 590723521920
• Sum of proper divisors (its aliquot sum) s(n): 447761692800
• 142961829120 is an abundant number, because the sum of its proper divisors (447761692800) is greater than itself. Its abundance is 304799863680

Bases of 142961829120

• Binary: 10000101001001001100000110010100000000₂
• Hexadecimal: 0x2149306500
• Base-36: 1TOBS5C0

Squares and roots of 142961829120

• 142961829120 squared (142961829120²) is 20438084585336079974400
• 142961829120 cubed (142961829120³) is 2921865956028922723070826774528000
• The square root of 142961829120 is 378102.9345561867
• The cube root of 142961829120 is 5228.8562040923

Scales and comparisons

• 142,961,829,120 seconds is equal to 4,545 years, 38 weeks, 4 days, 19 hours, 12 minutes.
• To count from 1 to 142,961,829,120 would take you about nine thousand and ninety-one 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 142961829120 cubic inches would be around 435.7 feet tall.

Recreational maths with 142961829120

• 142961829120 backwards is 021928169241
• 142961829120 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142961829120's digits is 45
• More coming soon!