40158580464

Names of 40158580464

• Cardinal: 40158580464 can be written as Forty billion, one hundred fifty-eight million, five hundred eighty thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 4.0158580464 × 10¹⁰

Factors of 40158580464

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 156

Divisors of 40158580464

• Number of divisors d(n): 140
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 108 144 151 162 216 243 302 324 432 453 486 604 648 729 906 972 1208 1296 1359 1458 1812 1944 2416 2718 2916 3624 3888 4077 5436 5832 7248 8154 10872 11664 12231 16308 21744 22801 24462 32616 36693 45602 48924 65232 68403 73386 91204 97848 110079 136806 146772 182408 195696 205209 220158 273612 293544 364816 410418 440316 547224 587088 615627 820836 880632 1094448 1231254 1641672 1761264 1846881 2462508 3283344 3442951 3693762 4925016 5540643 6885902 7387524 9850032 10328853 11081286 13771804 14775048 16621929 20657706 22162572 27543608 29550096 30986559 33243858 41315412 44325144 55087216 61973118 66487716 82630824 88650288 92959677 123946236 132975432 165261648 185919354 247892472 265950864 278879031 371838708 495784944 557758062 743677416 836637093 1115516124 1487354832 1673274186 2231032248 2509911279 3346548372 4462064496 5019822558 6693096744 10039645116 13386193488 20079290232 40158580464
• Sum of all divisors σ(n): 117435225232
• Sum of proper divisors (its aliquot sum) s(n): 77276644768
• 40158580464 is an abundant number, because the sum of its proper divisors (77276644768) is greater than itself. Its abundance is 37118064304

Bases of 40158580464

• Binary: 100101011001101000110100111011110000₂
• Hexadecimal: 0x959A34EF0
• Base-36: IG5DR00

Squares and roots of 40158580464

• 40158580464 squared (40158580464²) is 1612711584883562455296
• 40158580464 cubed (40158580464³) is 64764207946771508931973818937344
• The square root of 40158580464 is 200396.0590031651
• The cube root of 40158580464 is 3424.4654136143

Scales and comparisons

• 40,158,580,464 seconds is equal to 1,276 years, 47 weeks, 5 days, 9 hours, 14 minutes, 24 seconds.
• To count from 1 to 40,158,580,464 would take you about two thousand, five hundred fifty-three 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 40158580464 cubic inches would be around 285.4 feet tall.

Recreational maths with 40158580464

• 40158580464 backwards is 46408585104
• The number of decimal digits it has is: 11
• The sum of 40158580464's digits is 45
• More coming soon!