10398640170420

Names of 10398640170420

• Cardinal: 10398640170420 can be written as Ten trillion, three hundred ninety-eight billion, six hundred forty million, one hundred seventy thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.039864017042 × 10¹³

Factors of 10398640170420

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1372

Divisors of 10398640170420

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 29 30 36 45 58 60 87 90 113 116 127 145 174 180 226 254 261 290 339 348 381 435 452 508 522 565 580 635 678 762 870 1017 1044 1093 1130 1143 1270 1305 1356 1524 1695 1740 1905 2034 2186 2260 2286 2540 2610 3277 3279 3390 3683 3810 4068 4372 4572 5085 5220 5465 5715 6554 6558 6780 7366 7620 9831 9837 10170 10930 11049 11430 13108 13116 14351 14732 16129 16385 16395 18415 19662 19674 20340 21860 22098 22860 28702 29493 31697 32258 32770 32790 33147 36830 39324 39348 43053 44196 48387 49155 49185 55245 57404 58986 63394 64516 65540 65580 66294 71755 73660 80645 86106 95091 96774 98310 98370 110490 117972 123509 126788 129159 132588 138811 143510 145161 147465 158485 161290 165735 172212 190182 193548 196620 196740 215265 220980 241935 247018 258318 277622 285273 287020 290322 294930 316970 322580 331470 370527 380364 416179 416433 430530 467741 475455 483870 494036 516636 555244 570546 580644 589860 617545 633940 645795 662940 694055 725805 741054 832358 832866 861060 935482 950910 967740 1111581 1141092 1235090 1248537 1249299 1291590 1388110 1403223 1426365 1451610 1482108 1664716 1665732 1822577 1852635 1870964 1901820 2080895 2082165 2223162 2338705 2470180 2497074 2498598 2583180 2776220 2806446 2852730 2903220 3581761 3645154 3705270 3745611 4025519 4161790 4164330 4209669 4446324 4677410 4994148 4997196 5467731 5557905 5612892 5705460 6242685 6246495 7016115 7163522 7290308 7410540 7491222 8051038 8323580 8328660 8419338 9112885 9354820 10745283 10935462 11115810 12076557 12485370 12492990 14032230 14327044 14982444 15685643 16102076 16403193 16838676 17628997 17908805 18225770 18728055 20127595 21048345 21490566 21870924 22231620 24153114 24970740 24985980 27338655 28064460 31371286 32235849 32806386 35257994 35817610 36229671 36451540 37456110 40255190 42096690 42981132 47056929 48306228 52854733 52886991 53726415 54677310 60382785 62742572 64471698 65612772 70515988 71635220 72459342 74912220 78428215 80510380 82015965 84193380 88144985 94113858 105709466 105773982 107452830 109354620 120765570 128943396 141170787 144918684 156856430 158564199 158660973 161179245 164031930 176289970 181148355 188227716 211418932 211547964 214905660 235284645 241531140 264273665 264434955 282341574 313712860 317128398 317321946 322358490 328063860 352579940 362296710 454883647 470569290 475692597 511240913 528547330 528869910 564683148 634256796 634643892 644716980 705853935 724593420 792820995 793304865 909767294 941138580 951385194 1022481826 1057094660 1057739820 1364650941 1411707870 1533722739 1585641990 1586609730 1819534588 1902770388 1992076661 2044963652 2274418235 2378462985 2556204565 2729301882 2823415740 3067445478 3171283980 3173219460 3984153322 4093952823 4548836470 4601168217 4756925970 5112409130 5458603764 5976229983 6134890956 6823254705 7668613695 7968306644 8187905646 9097672940 9202336434 9513851940 9960383305 10224818260 11952459966 13646509410 15337227390 16375811292 17928689949 18404672868 19920766610 20469764115 23005841085 23904919932 27293018820 29881149915 30674454780 35857379898 39841533220 40939528230 46011682170 57770223169 59762299830 71714759796 81879056460 89643449745 92023364340 115540446338 119524599660 173310669507 179286899490 231080892676 288851115845 346621339014 358573798980 519932008521 577702231690 693242678028 866553347535 1039864017042 1155404463380 1733106695070 2079728034084 2599660042605 3466213390140 5199320085210 10398640170420
• Sum of all divisors σ(n): 33210581236560
• Sum of proper divisors (its aliquot sum) s(n): 22811941066140
• 10398640170420 is an abundant number, because the sum of its proper divisors (22811941066140) is greater than itself. Its abundance is 12413300895720

Bases of 10398640170420

• Binary: 10010111010100011111010000001110010110110100₂
• Hexadecimal: 0x9751F40E5B4
• Base-36: 3OP2HVET0

Squares and roots of 10398640170420

• 10398640170420 squared (10398640170420²) is 108131717393872486642976400
• 10398640170420 cubed (10398640170420³) is 1124422820188425472768869285792038088000
• The square root of 10398640170420 is 3224692.2598009255
• The cube root of 10398640170420 is 21826.9062682643

Scales and comparisons

• 10,398,640,170,420 seconds is equal to 330,644 years, 30 weeks, 5 days, 14 hours, 27 minutes.
• To count from 1 to 10,398,640,170,420 would take you about eight hundred twenty-six thousand, six hundred eleven 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 10398640170420 cubic inches would be around 1818.9 feet tall.

Recreational maths with 10398640170420

• 10398640170420 backwards is 02407104689301
• 10398640170420 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 10398640170420's digits is 45
• More coming soon!