1345470871290

Names of 1345470871290

• Cardinal: 1345470871290 can be written as One trillion, three hundred forty-five billion, four hundred seventy million, eight hundred seventy-one thousand, two hundred ninety.

Scientific notation

• Scientific notation: 1.34547087129 × 10¹²

Factors of 1345470871290

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4495

Divisors of 1345470871290

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 7 10 13 14 15 17 21 26 30 34 35 39 42 49 51 65 70 78 85 91 98 102 105 119 130 147 170 182 195 210 221 238 245 255 273 294 357 390 442 455 490 510 546 595 637 663 714 735 833 910 1105 1190 1274 1326 1327 1365 1470 1547 1666 1785 1911 2210 2499 2654 2730 3094 3121 3185 3315 3570 3822 3981 4165 4641 4998 6242 6370 6630 6635 7735 7962 8330 9282 9289 9363 9555 10829 12495 13270 15470 15605 17251 18578 18726 19110 19905 21658 21847 22559 23205 24990 27867 31210 32487 34502 39810 40573 43694 45118 46410 46445 46815 51753 53057 54145 55734 64974 65023 65541 67677 81146 86255 92890 93630 103506 106114 108290 109235 112795 120757 121719 130046 131082 135354 139335 152929 157913 159171 162435 172510 195069 202865 218470 225590 241514 243438 258765 265285 278670 284011 293267 305858 315826 318342 324870 325115 327705 338385 362271 371399 390138 405730 458787 473739 517530 530570 568022 586534 603785 608595 650230 655410 676770 689741 724542 742798 764645 789565 795855 845299 852033 879801 917574 947478 975345 1105391 1114197 1207570 1217190 1379482 1420055 1466335 1529290 1579130 1591710 1690598 1704066 1759602 1811355 1856995 1950690 1988077 2052869 2069223 2210782 2228394 2293935 2368695 2535897 2599793 2840110 2932670 3316173 3448705 3622710 3713990 3976154 4105738 4138446 4141567 4226495 4260165 4399005 4587870 4737390 4828187 5071794 5199586 5526955 5570985 5964231 6158607 6632346 6897410 7799379 8283134 8452990 8520330 8798010 9656374 9940385 10264345 10346115 11053910 11141970 11928462 12317214 12424701 12679485 12998965 14370083 14484561 15598758 16580865 19880770 20528690 20692230 20707835 24140935 24849402 25358970 25997930 28740166 28969122 28990969 29821155 30793035 33161730 33797309 38996895 41415670 43110249 48281870 53840371 57981938 59642310 61586070 62123505 67594618 70406639 71850415 72422805 77993790 86220498 86972907 101391927 107680742 124247010 140813278 143700830 144845610 144954845 161521113 168986545 173945814 202783854 202936783 211219917 215551245 269201855 289909690 323042226 337973090 352033195 376882597 405873566 422439834 431102490 434864535 492846473 506959635 538403710 608810349 704066390 753765194 807605565 869729070 915286307 985692946 1013919270 1014683915 1056099585 1130647791 1217620698 1478539419 1615211130 1830572614 1884412985 2029367830 2112199170 2261295582 2464232365 2638178179 2745858921 2957078838 3044051745 3449925311 3768825970 4576431535 4928464730 5276356358 5491717842 5653238955 6088103490 6407004149 6899850622 7392697095 7914534537 9152863070 10349775933 11306477910 12814008298 13190890895 13729294605 14785394190 15829069074 17249626555 19221012447 20699551866 26381781790 27458589210 32035020745 34499253110 38442024894 39572672685 44849029043 51748879665 64070041490 79145345370 89698058086 96105062235 103497759330 134547087129 192210124470 224245145215 269094174258 448490290430 672735435645 1345470871290
• Sum of all divisors σ(n): 4287842915328
• Sum of proper divisors (its aliquot sum) s(n): 2942372044038
• 1345470871290 is an abundant number, because the sum of its proper divisors (2942372044038) is greater than itself. Its abundance is 1596901172748

Bases of 1345470871290

• Binary: 10011100101000100010100000011011011111010₂
• Hexadecimal: 0x139445036FA
• Base-36: H63MM8L6

Squares and roots of 1345470871290

• 1345470871290 squared (1345470871290²) is 1810291865489871746264100
• 1345470871290 cubed (1345470871290³) is 2435694973549857221116312429447689000
• The square root of 1345470871290 is 1159944.3397379031
• The cube root of 1345470871290 is 11039.7210536371

Scales and comparisons

• 1,345,470,871,290 seconds is equal to 42,781 years, 42 weeks, 1 day, 12 hours, 41 minutes, 30 seconds.
• To count from 1 to 1,345,470,871,290 would take you about one hundred six thousand, nine hundred fifty-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 1345470871290 cubic inches would be around 920 feet tall.

Recreational maths with 1345470871290

• 1345470871290 backwards is 0921780745431
• 1345470871290 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1345470871290's digits is 51
• More coming soon!