42158878310999232

Names of 42158878310999232

• Cardinal: 42158878310999232 can be written as Forty-two quadrillion, one hundred fifty-eight trillion, eight hundred seventy-eight billion, three hundred ten million, nine hundred ninety-nine thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 4.2158878310999232 × 10¹⁶

Factors of 42158878310999232

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 43334812331

Divisors of 42158878310999232

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 144 192 216 288 432 563 576 864 1126 1689 1728 2252 3378 4504 5067 6756 9008 10134 13512 15201 18016 20268 27024 30402 36032 40536 54048 60804 81072 108096 121608 162144 243216 324288 486432 972864 43334811763 86669623526 130004435289 173339247052 260008870578 346678494104 390013305867 520017741156 693356988208 780026611734 1040035482312 1170039917601 1386713976416 1560053223468 2080070964624 2340079835202 2773427952832 3120106446936 4160141929248 4680159670404 6240212893872 8320283858496 9360319340808 12480425787744 18720638681616 24397499022569 24960851575488 37441277363232 48794998045138 73192497067707 74882554726464 97589996090276 146384994135414 195179992180552 219577491203121 292769988270828 390359984361104 439154982406242 585539976541656 658732473609363 780719968722208 878309964812484 1171079953083312 1317464947218726 1561439937444416 1756619929624968 2342159906166624 2634929894437452 3513239859249936 4684319812333248 5269859788874904 7026479718499872 10539719577749808 14052959436999744 21079439155499616 42158878310999232
• Sum of all divisors σ(n): 124159435881271680
• Sum of proper divisors (its aliquot sum) s(n): 82000557570272448
• 42158878310999232 is an abundant number, because the sum of its proper divisors (82000557570272448) is greater than itself. Its abundance is 39841679259273216

Bases of 42158878310999232

• Binary: 10010101110001110100011011000101110110110010010011000000₂
• Hexadecimal: 0x95C746C5DB24C0
• Base-36: BJ42PBODYO0

Squares and roots of 42158878310999232

• 42158878310999232 squared (42158878310999232²) is 1777371020441641456683914304589824
• 42158878310999232 cubed (42158878310999232³) is 74931968564295690628486221577715845538721339015168
• The square root of 42158878310999232 is 205326272.8220605285
• The cube root of 42158878310999232 is 348040.4187182885

Scales and comparisons

• 42,158,878,310,999,232 seconds is equal to 1,340,521,924 years, 16 weeks, 3 days, 9 hours, 7 minutes, 12 seconds.
• To count from 1 to 42,158,878,310,999,232 would take you about four billion, twenty-one million, five hundred sixty-five thousand, seven 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 42158878310999232 cubic inches would be around 29003.4 feet tall.

Recreational maths with 42158878310999232

• 42158878310999232 backwards is 23299901387885124
• The number of decimal digits it has is: 17
• The sum of 42158878310999232's digits is 81
• More coming soon!