27999945363456

Names of 27999945363456

• Cardinal: 27999945363456 can be written as Twenty-seven trillion, nine hundred ninety-nine billion, nine hundred forty-five million, three hundred sixty-three thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 2.7999945363456 × 10¹³

Factors of 27999945363456

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 570675

Divisors of 27999945363456

• Number of divisors d(n): 312
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 64 66 72 88 96 99 121 128 132 144 176 192 198 242 256 264 288 352 363 384 396 484 512 528 576 704 726 768 792 968 1024 1056 1089 1152 1331 1408 1452 1536 1584 1936 2048 2112 2178 2304 2662 2816 2904 3072 3168 3872 3993 4096 4224 4356 4608 5324 5632 5808 6144 6336 7744 7986 8448 8712 9216 10648 11264 11616 11979 12288 12672 15488 15972 16896 17424 18432 21296 22528 23232 23958 25344 30976 31944 33792 34848 36864 42592 45056 46464 47916 50688 61952 63888 67584 69696 85184 92928 95832 101376 123904 127776 135168 139392 170368 185856 191664 202752 247808 255552 278784 340736 371712 383328 405504 495616 511104 557568 570659 681472 743424 766656 1022208 1115136 1141318 1362944 1486848 1533312 1711977 2044416 2230272 2282636 2725888 3066624 3423954 4088832 4460544 4565272 5135931 5451776 6133248 6277249 6847908 8177664 9130544 10271862 12266496 12554498 13695816 16355328 18261088 18831747 20543724 24532992 25108996 27391632 36522176 37663494 41087448 49065984 50217992 54783264 56495241 69049739 73044352 75326988 82174896 100435984 109566528 112990482 138099478 146088704 150653976 164349792 200871968 207149217 219133056 225980964 276198956 292177408 301307952 328699584 401743936 414298434 438266112 451961928 552397912 584354816 602615904 621447651 657399168 759547129 803487872 828596868 876532224 903923856 1104795824 1168709632 1205231808 1242895302 1314798336 1519094258 1606975744 1657193736 1753064448 1807847712 2209591648 2278641387 2337419264 2410463616 2485790604 2629596672 3038188516 3213951488 3314387472 3506128896 3615695424 4419183296 4557282774 4820927232 4971581208 5259193344 6076377032 6427902976 6628774944 6835924161 7012257792 7231390848 8838366592 9114565548 9641854464 9943162416 10518386688 12152754064 12855805952 13257549888 13671848322 14462781696 17676733184 18229131096 19283708928 19886324832 21036773376 24305508128 25711611904 26515099776 27343696644 28925563392 35353466368 36458262192 38567417856 39772649664 48611016256 53030199552 54687393288 57851126784 70706932736 72916524384 77134835712 79545299328 97222032512 106060399104 109374786576 115702253568 141413865472 145833048768 159090598656 194444065024 212120798208 218749573152 231404507136 282827730944 291666097536 318181197312 388888130048 424241596416 437499146304 583332195072 636362394624 777776260096 848483192832 874998292608 1166664390144 1272724789248 1555552520192 1749996585216 2333328780288 2545449578496 3111105040384 3499993170432 4666657560576 6999986340864 9333315121152 13999972681728 27999945363456
• Sum of all divisors σ(n): 88960821973920
• Sum of proper divisors (its aliquot sum) s(n): 60960876610464
• 27999945363456 is an abundant number, because the sum of its proper divisors (60960876610464) is greater than itself. Its abundance is 32960931247008

Bases of 27999945363456

• Binary: 110010111011100111110110011000001000000000000₂
• Hexadecimal: 0x19773ECC1000
• Base-36: 9XAZWJ5S0

Squares and roots of 27999945363456

• 27999945363456 squared (27999945363456²) is 783996940356521151940263936
• 27999945363456 cubed (27999945363456³) is 21951871495099264599883785293084089122816
• The square root of 27999945363456 is 5291497.4594585227
• The cube root of 27999945363456 is 30365.8699677049

Scales and comparisons

• 27,999,945,363,456 seconds is equal to 890,311 years, 33 weeks, 6 days, 16 hours, 57 minutes, 36 seconds.
• To count from 1 to 27,999,945,363,456 would take you about two million, two hundred twenty-five thousand, seven hundred seventy-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 27999945363456 cubic inches would be around 2530.5 feet tall.

Recreational maths with 27999945363456

• 27999945363456 backwards is 65436354999972
• The number of decimal digits it has is: 14
• The sum of 27999945363456's digits is 81
• More coming soon!