1385469585990

Names of 1385469585990

• Cardinal: 1385469585990 can be written as One trillion, three hundred eighty-five billion, four hundred sixty-nine million, five hundred eighty-five thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 1.38546958599 × 10¹²

Factors of 1385469585990

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 120

Divisors of 1385469585990

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 29 30 31 35 42 43 45 49 54 58 62 63 70 81 86 87 90 93 98 105 126 129 135 145 147 155 162 174 186 189 203 210 215 217 243 245 258 261 270 279 290 294 301 310 315 343 378 387 405 406 430 434 435 441 465 486 490 522 558 567 602 609 630 645 651 686 735 774 783 810 837 870 882 899 903 930 945 1015 1029 1085 1134 1161 1215 1218 1247 1290 1302 1305 1323 1333 1395 1421 1470 1505 1519 1566 1674 1701 1715 1798 1806 1827 1849 1890 1935 1953 2030 2058 2107 2170 2205 2322 2349 2430 2494 2511 2610 2646 2666 2697 2709 2790 2835 2842 3010 3038 3045 3087 3255 3402 3430 3483 3654 3698 3741 3870 3906 3915 3969 3999 4185 4214 4263 4410 4495 4515 4557 4698 5022 5145 5394 5418 5481 5547 5670 5805 5859 6090 6174 6235 6293 6321 6510 6615 6665 6966 7047 7105 7482 7533 7595 7830 7938 7998 8091 8127 8370 8505 8526 8729 8990 9030 9114 9135 9245 9261 9331 9765 9947 10290 10449 10535 10633 10962 11094 11223 11610 11718 11745 11907 11997 12470 12555 12586 12642 12789 12943 13230 13330 13485 13545 13671 14094 14210 14749 15066 15190 15435 16182 16254 16443 16641 17010 17415 17458 17577 18270 18490 18522 18662 18705 18879 18963 19530 19845 19894 19995 20898 21070 21266 21315 22446 22785 23490 23814 23994 24273 24381 25110 25578 25886 26187 26970 27090 27342 27405 27735 27783 27993 29295 29498 29841 30870 31465 31605 31899 32886 33282 33669 34830 35154 35235 35991 37410 37665 37758 37926 38367 38657 38829 39690 39990 40455 40635 41013 42630 43645 44051 44247 45570 46305 46655 48546 48762 49329 49735 49923 52245 52374 52731 53165 53621 54810 55470 55566 55986 56115 56637 56889 57319 58590 59535 59682 59985 61103 62930 63210 63798 63945 64715 65317 67338 68355 70470 71982 72819 73143 73745 75330 76734 77314 77658 78561 80910 81270 82026 82215 83205 83349 83979 87290 87885 88102 88494 89523 90601 92610 93310 94395 94815 95697 98658 99470 99846 101007 104490 105462 106330 107242 107973 112230 113274 113778 114638 115101 115971 116487 119070 119970 121365 121905 122206 123039 127890 129430 130634 130935 132153 132741 136710 138915 139965 145638 146286 147490 149205 149769 157122 159495 160863 164430 166410 166698 167958 168345 169911 170667 171957 175770 179046 179955 181202 183309 188790 189630 191394 191835 193285 194145 195951 202014 205065 215946 218457 220255 221235 230202 231942 232974 235683 242730 243810 246078 246645 249615 251937 261870 263655 264306 265482 268105 268569 270599 271803 277830 279930 283185 284445 286595 287091 298410 299538 303021 305515 308357 318990 321726 323919 326585 336690 339822 341334 343914 345303 347913 349461 359910 364095 365715 366618 369117 375347 383670 386570 388290 391902 392805 396459 398223 401233 410130 416745 419895 427721 436914 440510 442470 447615 449307 453005 457219 471366 478485 482589 493290 499230 503874 505035 509733 512001 515871 527310 536210 537138 539865 541198 543606 549927 566370 568890 573190 574182 575505 579855 582435 587853 606042 611030 615195 616714 634207 647838 653170 660765 663705 690606 695826 698922 707049 728190 731430 738234 748845 750694 755811 785610 792918 796446 802466 804315 805707 811797 815409 833490 839790 849555 853335 855442 859785 861273 895230 898614 906010 914438 916545 925071 956970 965178 979755 1010070 1019466 1024002 1031742 1043739 1048383 1079730 1092285 1099854 1126041 1151010 1159710 1164870 1175706 1178415 1189377 1194669 1203699 1230390 1259685 1268414 1283163 1321530 1327410 1342845 1352995 1359015 1371657 1414098 1435455 1447767 1497690 1511622 1515105 1529199 1541785 1547613 1608630 1611414 1619595 1623594 1630818 1649781 1662251 1699110 1706670 1719570 1722546 1726515 1739565 1747305 1763559 1833090 1845585 1850142 1876735 1894193 1902621 1959510 1982295 1991115 2006165 2087478 2096766 2121147 2138605 2184570 2246535 2252082 2267433 2286095 2356830 2378754 2389338 2407398 2412945 2417121 2435391 2446227 2519370 2548665 2560005 2566326 2579355 2583819 2627429 2685690 2705990 2718030 2743314 2749635 2775213 2808631 2870910 2895534 2939265 3030210 3058398 3083570 3095226 3131217 3145149 3171035 3239190 3299562 3324502 3378123 3453030 3479130 3494610 3527118 3535245 3568131 3584007 3611097 3691170 3753470 3779055 3788386 3805242 3849489 3964590 3982230 4012330 4028535 4058985 4077045 4114971 4242294 4277210 4306365 4343301 4493070 4534866 4572190 4625355 4642839 4825890 4834242 4870782 4892454 4949343 4986753 5097330 5120010 5158710 5167638 5218695 5241915 5254858 5290677 5499270 5550426 5617262 5630205 5682579 5707863 5878530 5946885 5973345 6018495 6262434 6290298 6342070 6415815 6756246 6858285 7070490 7136262 7168014 7222194 7238835 7306173 7338681 7558110 7645995 7698978 7738065 7882287 8057070 8117970 8154090 8229942 8248905 8311255 8325639 8425893 8612730 8686602 8817795 9250710 9285678 9393651 9470965 9513105 9898686 9973506 10134369 10437390 10483830 10581354 10605735 10704393 10833291 11260410 11337165 11365158 11415726 11548467 11635757 11893770 11946690 12036990 12085605 12176955 12231135 12344913 12831630 12919095 13029903 13137145 13259351 13716570 13876065 13928517 14043155 14477670 14612346 14677362 14848029 14960259 15291990 15476130 15656085 15725745 15764574 15872031 16497810 16622510 16651278 16851786 16890615 17047737 17123589 17635590 17840655 17920035 18055485 18392003 18787302 18941930 19026210 19247445 19660417 20268738 20574855 21211470 21408786 21666582 21716505 21918519 22016043 22674330 23096934 23214195 23271514 23646861 24171210 24353910 24462270 24689826 24746715 24933765 24976917 25277679 25838190 26059806 26274290 26453385 26518702 27752130 27857034 28086310 28412895 28539315 29696058 29920518 30403107 31312170 31451490 31744062 32499873 33781230 34095474 34247178 34645401 34907271 35681310 35840070 36110970 36530865 36693405 36784006 37034739 38494890 39320834 39411435 39778053 41149710 41628195 42129465 43433010 43837038 44032086 44880777 46428390 46968255 47293722 49493430 49867530 49953834 50555358 50671845 51143211 51370767 52906770 53521965 54166455 55176009 56825790 57078630 57742335 58178785 58981251 60806214 61724565 64999746 65149515 65755557 66296755 69290802 69642585 69814542 70940583 73061730 73386810 74069478 74240145 74801295 74930751 75833037 78822870 79360155 79556106 81450299 83256390 84258930 85238685 85617945 89761554 91209321 91960015 93936510 97499619 98302085 101343690 102286422 102741534 103936203 104721813 107043930 108332910 109592595 110080215 110352018 111104217 115484670 116357570 117962502 118234305 119334159 123449130 124884585 126388395 130299030 131511114 132593510 134642331 139285170 141881166 148480290 149602590 149861502 151666074 152015535 153429633 154112301 158720310 162499365 162900598 165528027 170477370 171235890 173227005 174536355 176943753 182418642 183920030 185173695 194999238 196604170 198890265 207872406 209443626 212821749 219185190 220160430 222208434 224403885 227499111 236468610 238668318 244350897 249769170 252776790 255716055 256853835 269284662 275880045 294906255 304031070 306859266 308224602 314165439 324998730 328777785 331056054 346454010 349072710 353887506 354702915 358002477 370347390 374653755 379165185 397780530 403926993 407251495 425643498 448807770 454998222 456046605 460288899 487498095 488701794 496584081 511432110 513707670 519681015 523609065 530831259 551760090 555521085 570152093 589812510 596670795 628330878 638465247 657555570 673211655 682497333 709405830 716004954 733052691 749307510 758330370 767148165 770561505 807853986 814502990 827640135 884718765 912093210 920577798 942496317 974996190 993168162 1039362030 1047218130 1061662518 1064108745 1074007431 1111042170 1137495555 1140304186 1193341590 1221754485 1276930494 1346423310 1364994666 1466105382 1489752243 1534296330 1541123010 1570827195 1592493777 1655280270 1710456279 1769437530 1790012385 1884992634 2019634965 2128217490 2148014862 2199158073 2274991110 2301444495 2443508970 2482920405 2654156295 2827488951 2850760465 2979504486 3141654390 3184987554 3192326235 3222022293 3412486665 3420912558 3580024770 3665263455 4039269930 4398316146 4469256729 4602888990 4712481585 4777481331 4965840810 5131368837 5308312590 5370037155 5654977902 5701520930 6384652470 6444044586 6597474219 6824973330 7330526910 7448761215 7962468885 8552281395 8938513458 9424963170 9554962662 10262737674 10740074310 10995790365 13194948438 14137444755 14897522430 15394106511 15924937770 16110111465 17104562790 19792422657 21991580730 22346283645 23887406655 25656844185 28274889510 30788213022 32220222930 32987371095 39584845314 44692567290 46182319533 47774813310 51313688370 65974742190 76970532555 92364639066 98962113285 138546958599 153941065110 197924226570 230911597665 277093917198 461823195330 692734792995 1385469585990
• Sum of all divisors σ(n): 4762727424000
• Sum of proper divisors (its aliquot sum) s(n): 3377257838010
• 1385469585990 is an abundant number, because the sum of its proper divisors (3377257838010) is greater than itself. Its abundance is 1991788252020

Bases of 1385469585990

• Binary: 10100001010010100011011000010101001000110₂
• Hexadecimal: 0x142946C2A46
• Base-36: HOH4TIDI

Squares and roots of 1385469585990

• 1385469585990 squared (1385469585990²) is 1919525973703302004280100
• 1385469585990 cubed (1385469585990³) is 2659444856083765454965887354995799000
• The square root of 1385469585990 is 1177059.7206556685
• The cube root of 1385469585990 is 11148.0523346087

Scales and comparisons

• 1,385,469,585,990 seconds is equal to 44,053 years, 33 weeks, 4 days, 14 hours, 46 minutes, 30 seconds.
• To count from 1 to 1,385,469,585,990 would take you about one hundred ten thousand, one hundred thirty-four 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 1385469585990 cubic inches would be around 929 feet tall.

Recreational maths with 1385469585990

• 1385469585990 backwards is 0995859645831
• The number of decimal digits it has is: 13
• The sum of 1385469585990's digits is 72
• More coming soon!