40427136432

Names of 40427136432

• Cardinal: 40427136432 can be written as Forty billion, four hundred twenty-seven million, one hundred thirty-six thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 4.0427136432 × 10¹⁰

Factors of 40427136432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 184

Divisors of 40427136432

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 36 46 48 67 69 72 89 92 134 138 144 178 184 201 207 267 268 276 356 368 402 414 529 534 536 552 603 712 801 804 828 1058 1068 1072 1104 1206 1424 1541 1587 1602 1608 1656 2047 2116 2136 2412 3082 3174 3204 3216 3312 4094 4232 4272 4623 4761 4824 5963 6141 6164 6348 6408 7921 8188 8464 9246 9522 9648 11926 12282 12328 12696 12816 13869 15842 16376 17889 18423 18492 19044 23763 23852 24564 24656 25392 27738 31684 32752 35443 35778 36846 36984 38088 47081 47526 47704 49128 53667 55476 63368 70886 71289 71556 73692 73968 76176 94162 95052 95408 98256 106329 107334 110952 126736 137149 141243 141772 142578 143112 147384 182183 188324 190104 212658 214668 221904 274298 282486 283544 285156 286224 294768 318987 364366 376648 380208 411447 423729 425316 429336 530707 546549 548596 564972 567088 570312 637974 728732 753296 822894 847458 850632 858672 1061414 1093098 1097192 1129944 1140624 1234341 1275948 1457464 1592121 1639647 1645788 1694916 1701264 2122828 2186196 2194384 2259888 2468682 2551896 2914928 3154427 3184242 3279294 3291576 3389832 4190209 4245656 4372392 4776363 4937364 5103792 6308854 6368484 6558588 6583152 6779664 8380418 8491312 8744784 9463281 9552726 9874728 12206261 12570627 12617708 12736968 13117176 16760836 18926562 19105452 19749456 24412522 25141254 25235416 25473936 26234352 28389843 33521672 36618783 37711881 37853124 38210904 48825044 50282508 50470832 56779686 67043344 73237566 75423762 75706248 76421808 97650088 100565016 109856349 113559372 146475132 150847524 151412496 195300176 201130032 219712698 227118744 280744003 292950264 301695048 439425396 454237488 561488006 585900528 603390096 842232009 878850792 1122976012 1684464018 1757701584 2245952024 2526696027 3368928036 4491904048 5053392054 6737856072 10106784108 13475712144 20213568216 40427136432
• Sum of all divisors σ(n): 121401994532
• Sum of proper divisors (its aliquot sum) s(n): 80974858100
• 40427136432 is an abundant number, because the sum of its proper divisors (80974858100) is greater than itself. Its abundance is 40547721668

Bases of 40427136432

• Binary: 100101101001101001010010010110110000₂
• Hexadecimal: 0x969A525B0
• Base-36: IKL9U40

Squares and roots of 40427136432

• 40427136432 squared (40427136432²) is 1634353360091541690624
• 40427136432 cubed (40427136432³) is 66072226266518379936072383213568
• The square root of 40427136432 is 201065.0054882749
• The cube root of 40427136432 is 3432.0820354655

Scales and comparisons

• 40,427,136,432 seconds is equal to 1,285 years, 23 weeks, 5 days, 16 hours, 7 minutes, 12 seconds.
• To count from 1 to 40,427,136,432 would take you about two thousand, five hundred seventy 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 40427136432 cubic inches would be around 286 feet tall.

Recreational maths with 40427136432

• 40427136432 backwards is 23463172404
• 40427136432 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40427136432's digits is 36
• More coming soon!