9640490043858816

Names of 9640490043858816

• Cardinal: 9640490043858816 can be written as Nine quadrillion, six hundred forty trillion, four hundred ninety billion, forty-three million, eight hundred fifty-eight thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 9.640490043858816 × 10¹⁵

Factors of 9640490043858816

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 185820

Divisors of 9640490043858816

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 384 7001 14002 21003 23017 28004 42006 46034 56008 69051 84012 92068 112016 138102 155797 168024 184136 224032 276204 311594 336048 368272 448064 467391 552408 623188 672096 736544 896128 934782 1104816 1246376 1344192 1473088 1869564 2209632 2492752 2688384 2946176 3739128 4419264 4985504 7478256 8838528 9971008 14956512 19942016 29913024 59826048 161142017 322284034 483426051 644568068 966852102 1090734797 1289136136 1933704204 2181469594 2578272272 3272204391 3585979549 3867408408 4362939188 5156544544 6544408782 7171959098 7734816816 8725878376 10313089088 10757938647 13088817564 14343918196 15469633632 17451756752 20626178176 21515877294 26177635128 28687836392 30939267264 34903513504 43031754588 52355270256 57375672784 61878534528 69807027008 86063509176 104710540512 114751345568 139614054016 172127018352 209421081024 229502691136 344254036704 418842162048 459005382272 688508073408 1377016146816 25105442822549 50210885645098 75316328467647 100421771290196 150632656935294 200843542580392 301265313870588 401687085160784 602530627741176 803374170321568 1205061255482352 1606748340643136 2410122510964704 3213496681286272 4820245021929408 9640490043858816
• Sum of all divisors σ(n): 25612486482022560
• Sum of proper divisors (its aliquot sum) s(n): 15971996438163744
• 9640490043858816 is an abundant number, because the sum of its proper divisors (15971996438163744) is greater than itself. Its abundance is 6331506394304928

Bases of 9640490043858816

• Binary: 100010001111111111100110000000100001100101111110000000₂
• Hexadecimal: 0x223FF980865F80
• Base-36: 2MX9NZI1BPC

Squares and roots of 9640490043858816

• 9640490043858816 squared (9640490043858816²) is 92939048285740956043275740921856
• 9640490043858816 cubed (9640490043858816³) is 895977969684399447305067362365862307795352682496
• The square root of 9640490043858816 is 98185997.1882896141
• The cube root of 9640490043858816 is 212830.0939854477

Scales and comparisons

• 9,640,490,043,858,816 seconds is equal to 306,537,763 years, 20 weeks, 5 days, 23 hours, 53 minutes, 36 seconds.
• To count from 1 to 9,640,490,043,858,816 would take you about nine hundred nineteen million, six hundred thirteen thousand, two hundred ninety 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 9640490043858816 cubic inches would be around 17735.8 feet tall.

Recreational maths with 9640490043858816

• 9640490043858816 backwards is 6188583400940469
• The number of decimal digits it has is: 16
• The sum of 9640490043858816's digits is 75
• More coming soon!