40457375016

Names of 40457375016

• Cardinal: 40457375016 can be written as Forty billion, four hundred fifty-seven million, three hundred seventy-five thousand and sixteen.

Scientific notation

• Scientific notation: 4.0457375016 × 10¹⁰

Factors of 40457375016

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6111

Divisors of 40457375016

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 12 24 37 61 74 111 122 127 148 183 222 244 254 296 366 381 444 488 508 732 762 888 1016 1464 1524 2257 3048 4514 4699 5881 6771 7747 9028 9398 11762 13542 14097 15494 17643 18056 18796 23241 23524 27084 28194 30988 35286 37592 46482 47048 54168 56388 61976 70572 92964 112776 141144 185928 217597 286639 358741 435194 573278 652791 717482 746887 859917 870388 1076223 1146556 1305582 1434964 1493774 1719834 1740776 2152446 2240661 2293112 2611164 2869928 2987548 3439668 4304892 4481322 5222328 5975096 6879336 8609784 8962644 13273417 17925288 26546834 27634819 39820251 45560107 53093668 55269638 79640502 82904457 91120214 106187336 110539276 136680321 159281004 165808914 182240428 221078552 273360642 318562008 331617828 364480856 546721284 663235656 1093442568 1685723959 3371447918 5057171877 6742895836 10114343754 13485791672 20228687508 40457375016
• Sum of all divisors σ(n): 106429378560
• Sum of proper divisors (its aliquot sum) s(n): 65972003544
• 40457375016 is an abundant number, because the sum of its proper divisors (65972003544) is greater than itself. Its abundance is 25514628528

Bases of 40457375016

• Binary: 100101101011011100101000110100101000₂
• Hexadecimal: 0x96B728D28
• Base-36: IL39YCO

Squares and roots of 40457375016

• 40457375016 squared (40457375016²) is 1636799193185261000256
• 40457375016 cubed (40457375016³) is 66220598784582335851196264004096
• The square root of 40457375016 is 201140.1874713255
• The cube root of 40457375016 is 3432.9375287923

Scales and comparisons

• 40,457,375,016 seconds is equal to 1,286 years, 21 weeks, 5 days, 15 hours, 43 minutes, 36 seconds.
• To count from 1 to 40,457,375,016 would take you about two thousand, five hundred seventy-two 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 40457375016 cubic inches would be around 286.1 feet tall.

Recreational maths with 40457375016

• 40457375016 backwards is 61057375404
• The number of decimal digits it has is: 11
• The sum of 40457375016's digits is 42
• More coming soon!