42090840064

Names of 42090840064

• Cardinal: 42090840064 can be written as Forty-two billion, ninety million, eight hundred forty thousand and sixty-four.

Scientific notation

• Scientific notation: 4.2090840064 × 10¹⁰

Factors of 42090840064

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 168

Divisors of 42090840064

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 37 49 52 56 64 74 91 98 104 109 112 128 148 182 196 208 218 224 256 259 296 364 392 416 436 448 481 512 518 592 637 728 763 784 832 872 896 962 1024 1036 1184 1274 1417 1456 1526 1568 1664 1744 1792 1813 1924 2048 2072 2368 2548 2834 2912 3052 3136 3328 3367 3488 3584 3626 3848 4033 4096 4144 4736 5096 5341 5668 5824 6104 6272 6656 6734 6976 7168 7252 7696 8066 8192 8288 9472 9919 10192 10682 11336 11648 12208 12544 13312 13468 13952 14336 14504 15392 16132 16384 16576 18944 19838 20384 21364 22672 23296 23569 24416 25088 26624 26936 27904 28231 28672 29008 30784 32264 33152 37888 39676 40768 42728 45344 46592 47138 48832 50176 52429 53248 53872 55808 56462 57344 58016 61568 64528 66304 69433 75776 79352 81536 85456 90688 93184 94276 97664 100352 104858 106496 107744 111616 112924 114688 116032 123136 129056 132608 138866 151552 158704 163072 170912 181376 186368 188552 195328 197617 200704 209716 212992 215488 223232 225848 232064 246272 258112 265216 277732 303104 317408 326144 341824 362752 367003 372736 377104 390656 395234 401408 419432 430976 446464 451696 464128 492544 516224 530432 555464 606208 634816 652288 683648 725504 734006 745472 754208 781312 790468 802816 838864 861952 892928 903392 928256 985088 1032448 1060864 1110928 1269632 1304576 1367296 1451008 1468012 1490944 1508416 1562624 1580936 1677728 1723904 1785856 1806784 1856512 1970176 2064896 2121728 2221856 2539264 2569021 2609152 2734592 2902016 2936024 3016832 3125248 3161872 3355456 3447808 3613568 3713024 3940352 4129792 4243456 4443712 5078528 5138042 5218304 5469184 5804032 5872048 6033664 6250496 6323744 6710912 6895616 7227136 7426048 7880704 8259584 8887424 10157056 10276084 10436608 10938368 11608064 11744096 12067328 12500992 12647488 13421824 13791232 14454272 14852096 16519168 17774848 20314112 20552168 21876736 23216128 23488192 24134656 25294976 26843648 27582464 28908544 29704192 33038336 35549696 40628224 41104336 43753472 46976384 48269312 50589952 53687296 55164928 57817088 66076672 71099392 81256448 82208672 87506944 93952768 96538624 101179904 107374592 115634176 142198784 162512896 164417344 187905536 193077248 202359808 214749184 231268352 284397568 328834688 375811072 386154496 404719616 429498368 462536704 568795136 657669376 751622144 809439232 858996736 1137590272 1315338752 1503244288 1618878464 2630677504 3006488576 3237756928 5261355008 6012977152 10522710016 21045420032 42090840064
• Sum of all divisors σ(n): 109298915880
• Sum of proper divisors (its aliquot sum) s(n): 67208075816
• 42090840064 is an abundant number, because the sum of its proper divisors (67208075816) is greater than itself. Its abundance is 25117235752

Bases of 42090840064

• Binary: 100111001100110011110100000000000000₂
• Hexadecimal: 0x9CCCF4000
• Base-36: JC3SS1S

Squares and roots of 42090840064

• 42090840064 squared (42090840064²) is 1771638817293227524096
• 42090840064 cubed (42090840064³) is 74569766109863357107087442182144
• The square root of 42090840064 is 205160.5226743195
• The cube root of 42090840064 is 3478.5308917607

Scales and comparisons

• 42,090,840,064 seconds is equal to 1,338 years, 18 weeks, 4 days, 12 hours, 1 minute, 4 seconds.
• To count from 1 to 42,090,840,064 would take you about two thousand, six hundred seventy-six 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 42090840064 cubic inches would be around 289.9 feet tall.

Recreational maths with 42090840064

• 42090840064 backwards is 46004809024
• 42090840064 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42090840064's digits is 37
• More coming soon!