813739301366190048

Names of 813739301366190048

• Cardinal: 813739301366190048 can be written as Eight hundred thirteen quadrillion, seven hundred thirty-nine trillion, three hundred one billion, three hundred sixty-six million, one hundred ninety thousand and forty-eight.

Scientific notation

• Scientific notation: 8.13739301366190048 × 10¹⁷

Factors of 813739301366190048

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 6155737876491

Divisors of 813739301366190048

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 48 51 54 68 72 81 96 102 108 136 144 153 162 204 216 243 272 288 306 324 408 432 459 486 544 612 648 816 864 918 972 1224 1296 1377 1632 1836 1944 2448 2592 2754 3672 3888 4131 4896 5508 7344 7776 8262 11016 14688 16524 22032 33048 44064 66096 132192 6155737876469 12311475752938 18467213629407 24622951505876 36934427258814 49245903011752 55401640888221 73868854517628 98491806023504 104647543899973 110803281776442 147737709035256 166204922664663 196983612047008 209295087799946 221606563552884 295475418070512 313942631699919 332409845329326 418590175599892 443213127105768 498614767993989 590950836141024 627885263399838 664819690658652 837180351199784 886426254211536 941827895099757 997229535987978 1255770526799676 1329639381317304 1495844303981967 1674360702399568 1772852508423072 1883655790199514 1994459071975956 2511541053599352 2659278762634608 2825483685299271 2991688607963934 3348721404799136 3767311580399028 3988918143951912 5023082107198704 5318557525269216 5650967370598542 5983377215927868 7534623160798056 7977836287903824 8476451055897813 10046164214397408 11301934741197084 11966754431855736 15069246321596112 15955672575807648 16952902111795626 22603869482394168 23933508863711472 25429353167693439 30138492643192224 33905804223591252 45207738964788336 47867017727422944 50858706335386878 67811608447182504 90415477929576672 101717412670773756 135623216894365008 203434825341547512 271246433788730016 406869650683095024 813739301366190048
• Sum of all divisors σ(n): 2540940857697780720
• Sum of proper divisors (its aliquot sum) s(n): 1727201556331590672
• 813739301366190048 is an abundant number, because the sum of its proper divisors (1727201556331590672) is greater than itself. Its abundance is 913462254965400624

Bases of 813739301366190048

• Binary: 101101001010111110111001010101001101101101001100111111100000₂
• Hexadecimal: 0xB4AFB954DB4CFE0
• Base-36: 66KEIAB7A600

Squares and roots of 813739301366190048

• 813739301366190048 squared (813739301366190048²) is 662171650587935068519448047254242304
• 813739301366190048 cubed (813739301366190048³) is 538835096333923190203437929840502071099126761505390592
• The square root of 813739301366190048 is 902074997.6394368775
• The cube root of 813739301366190048 is 933601.9795953811

Scales and comparisons

• 813,739,301,366,190,048 seconds is equal to 25,874,392,722 years, 27 weeks, 13 hours, 40 minutes, 48 seconds.
• To count from 1 to 813,739,301,366,190,048 would take you about seventy-seven billion, six hundred twenty-three million, one hundred seventy-eight thousand, one hundred sixty-seven 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 813739301366190048 cubic inches would be around 77800.2 feet tall.

Recreational maths with 813739301366190048

• 813739301366190048 backwards is 840091663103937318
• 813739301366190048 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 813739301366190048's digits is 72
• More coming soon!