40159488290454848

Names of 40159488290454848

• Cardinal: 40159488290454848 can be written as Forty quadrillion, one hundred fifty-nine trillion, four hundred eighty-eight billion, two hundred ninety million, four hundred fifty-four thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 4.0159488290454848 × 10¹⁶

Factors of 40159488290454848

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 673997856675

Divisors of 40159488290454848

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 38 49 56 64 76 98 112 133 152 196 224 266 304 392 448 532 608 784 931 1064 1216 1568 1862 2128 3136 3724 4256 7448 8512 14896 29792 59584 673997856647 1347995713294 2695991426588 4717984996529 5391982853176 9435969993058 10783965706352 12805959276293 18871939986116 21567931412704 25611918552586 33025894975703 37743879972232 43135862825408 51223837105172 66051789951406 75487759944464 89641714934051 102447674210344 132103579902812 150975519888928 179283429868102 204895348420688 264207159805624 301951039777856 358566859736204 409790696841376 528414319611248 627492004538357 717133719472408 819581393682752 1056828639222496 1254984009076714 1434267438944816 2113657278444992 2509968018153428 2868534877889632 5019936036306856 5737069755779264 10039872072613712 20079744145227424 40159488290454848
• Sum of all divisors σ(n): 97581409685497440
• Sum of proper divisors (its aliquot sum) s(n): 57421921395042592
• 40159488290454848 is an abundant number, because the sum of its proper divisors (57421921395042592) is greater than itself. Its abundance is 17262433104587744

Bases of 40159488290454848

• Binary: 10001110101011001101011110000001111010011111110101000000₂
• Hexadecimal: 0x8EACD781E9FD40
• Base-36: AZFCM88VJNK

Squares and roots of 40159488290454848

• 40159488290454848 squared (40159488290454848²) is 1612784499751180049959666726703104
• 40159488290454848 cubed (40159488290454848³) is 64768600232784594934179675626699989885959613448192
• The square root of 40159488290454848 is 200398324.0709733281
• The cube root of 40159488290454848 is 342449.1217953251

Scales and comparisons

• 40,159,488,290,454,848 seconds is equal to 1,276,947,506 years, 9 weeks, 3 days, 15 hours, 14 minutes, 8 seconds.
• To count from 1 to 40,159,488,290,454,848 would take you about three billion, eight hundred thirty million, eight hundred forty-two thousand, five hundred eighteen 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 40159488290454848 cubic inches would be around 28537.4 feet tall.

Recreational maths with 40159488290454848

• 40159488290454848 backwards is 84845409288495104
• The number of decimal digits it has is: 17
• The sum of 40159488290454848's digits is 83
• More coming soon!