12396551495520

Names of 12396551495520

• Cardinal: 12396551495520 can be written as Twelve trillion, three hundred ninety-six billion, five hundred fifty-one million, four hundred ninety-five thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.239655149552 × 10¹³

Factors of 12396551495520

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5102

Divisors of 12396551495520

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 31 32 40 48 60 62 80 93 96 120 124 151 155 160 186 240 248 302 310 372 453 465 480 496 604 620 744 755 906 930 992 1208 1240 1488 1510 1741 1812 1860 2265 2416 2480 2976 3020 3169 3482 3624 3720 4530 4681 4832 4960 5223 6040 6338 6964 7248 7440 8705 9060 9362 9507 10446 12080 12676 13928 14043 14496 14880 15845 17410 18120 18724 19014 20892 23405 24160 25352 26115 27856 28086 31690 34820 36240 37448 38028 41784 46810 47535 50704 52230 53971 55712 56172 63380 69640 70215 72480 74896 76056 83568 93620 95070 98239 101408 104460 107942 112344 126760 139280 140430 149792 152112 161913 167136 187240 190140 196478 208920 215884 224688 253520 262891 269855 278560 280860 294717 304224 323826 374480 380280 392956 417840 431768 449376 478519 491195 507040 525782 539710 561720 589434 647652 748960 760560 785912 788673 809565 835680 863536 957038 982390 1051564 1079420 1123440 1178868 1295304 1314455 1435557 1473585 1521120 1571824 1577346 1619130 1727072 1914076 1964780 2103128 2158840 2246880 2357736 2392595 2590608 2628910 2871114 2947170 3143648 3154692 3238260 3828152 3929560 3943365 4206256 4317680 4715472 4785190 5181216 5257820 5517229 5742228 5894340 6309384 6476520 7177785 7656304 7859120 7886730 8149621 8412512 8635360 9430944 9570380 10515640 11034458 11484456 11788680 12618768 12953040 14355570 14834089 15312608 15718240 15773460 16299242 16551687 19140760 21031280 22068916 22968912 23577360 24448863 25237536 25906080 27586145 28711140 29668178 31546920 32598484 33103374 38281520 40748105 42062560 44137832 44502267 45937824 47154720 48897726 55172290 57422280 59336356 63093840 65196968 66206748 74170445 76563040 81496210 82758435 88275664 89004534 97795452 110344580 114844560 118672712 122244315 126187680 130393936 132413496 148340890 162992420 165516870 171034099 176551328 178009068 195590904 220689160 222511335 229689120 237345424 244488630 260787872 264826992 296681780 325984840 331033740 342068198 356018136 391181808 441378320 445022670 474690848 488977260 513102297 529653984 593363560 651969680 662067480 684136396 712036272 782363616 833101579 855170495 882756640 890045340 977954520 1026204594 1186727120 1303939360 1324134960 1368272792 1424072544 1666203158 1710340990 1780090680 1955909040 2052409188 2373454240 2499304737 2565511485 2648269920 2736545584 3332406316 3420681980 3560181360 3911818080 4104818376 4165507895 4998609474 5131022970 5473091168 6664812632 6841363960 7120362720 8209636752 8331015790 9997218948 10262045940 12496523685 13329625264 13682727920 16419273504 16662031580 19994437896 20524091880 24993047370 25826148949 26659250528 27365455840 33324063160 39988875792 41048183760 49986094740 51652297898 66648126320 77478446847 79977751584 82096367520 99972189480 103304595796 129130744745 133296252640 154956893694 199944378960 206609191592 258261489490 309913787388 387392234235 399888757920 413218383184 516522978980 619827574776 774784468470 826436766368 1033045957960 1239655149552 1549568936940 2066091915920 2479310299104 3099137873880 4132183831840 6198275747760 12396551495520
• Sum of all divisors σ(n): 40611849707520
• Sum of proper divisors (its aliquot sum) s(n): 28215298212000
• 12396551495520 is an abundant number, because the sum of its proper divisors (28215298212000) is greater than itself. Its abundance is 15818746716480

Bases of 12396551495520

• Binary: 10110100011001001100000011000101111101100000₂
• Hexadecimal: 0xB464C0C5F60
• Base-36: 4E6WAOVHC

Squares and roots of 12396551495520

• 12396551495520 squared (12396551495520²) is 153674488981079148580070400
• 12396551495520 cubed (12396551495520³) is 1905033716201668480313760001586884608000
• The square root of 12396551495520 is 3520873.6835507177
• The cube root of 12396551495520 is 23143.7446821483

Scales and comparisons

• 12,396,551,495,520 seconds is equal to 394,171 years, 51 weeks, 4 days, 6 hours, 32 minutes.
• To count from 1 to 12,396,551,495,520 would take you about nine hundred eighty-five thousand, four hundred twenty-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 12396551495520 cubic inches would be around 1928.6 feet tall.

Recreational maths with 12396551495520

• 12396551495520 backwards is 02559415569321
• The number of decimal digits it has is: 14
• The sum of 12396551495520's digits is 57
• More coming soon!