13298676999978368

Names of 13298676999978368

• Cardinal: 13298676999978368 can be written as Thirteen quadrillion, two hundred ninety-eight trillion, six hundred seventy-six billion, nine hundred ninety-nine million, nine hundred seventy-eight thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3298676999978368 × 10¹⁶

Factors of 13298676999978368

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 942

Divisors of 13298676999978368

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 16 32 53 64 106 128 212 424 848 887 1696 1774 2809 3392 3548 5618 6784 7096 11236 14192 22472 28384 44944 47011 56768 89888 94022 113536 148877 179776 188044 297754 359552 376088 595508 752176 786769 1191016 1504352 1573538 2382032 2491583 3008704 3147076 4764064 4983166 6017408 6294152 9528128 9966332 12588304 19056256 19932664 25176608 39865328 41698757 50353216 79730656 83397514 100706432 132053899 159461312 166795028 264107798 318922624 333590056 528215596 667180112 697864103 1056431192 1334360224 1395728206 2112862384 2210034121 2668720448 2791456412 4225724768 4420068242 5337440896 5582912824 8451449536 8840136484 11165825648 16902899072 17680272968 22331651296 35360545936 36986797459 44663302592 70721091872 73973594918 89326605184 117131808413 141442183744 147947189836 234263616826 282884367488 295894379672 468527233652 591788759344 937054467304 1183577518688 1874108934608 1960300265327 2367155037376 3748217869216 3920600530654 4734310074752 7496435738432 7841201061308 14992871476864 15682402122616 31364804245232 62729608490464 103895914062331 125459216980928 207791828124662 250918433961856 415583656249324 831167312498648 1662334624997296 3324669249994592 6649338499989184 13298676999978368
• Sum of all divisors σ(n): 27033421605912000
• Sum of proper divisors (its aliquot sum) s(n): 13734744605933632
• 13298676999978368 is an abundant number, because the sum of its proper divisors (13734744605933632) is greater than itself. Its abundance is 436067605955264

Bases of 13298676999978368

• Binary: 101111001111110001001110000110100100001111110110000000₂
• Hexadecimal: 0x2F3F138690FD80
• Base-36: 3MXZJVG4EBK

Squares and roots of 13298676999978368

• 13298676999978368 squared (13298676999978368²) is 176854809949753646038272467943424
• 13298676999978368 cubed (13298676999978368³) is 2351934993414334244986482118301350140021447852032
• The square root of 13298676999978368 is 115319889.8715150873
• The cube root of 13298676999978368 is 236920.5939064315

Scales and comparisons

• 13,298,676,999,978,368 seconds is equal to 422,856,793 years, 4 weeks, 4 days, 22 hours, 26 minutes, 8 seconds.
• To count from 1 to 13,298,676,999,978,368 would take you about one billion, two hundred sixty-eight million, five hundred seventy thousand, three hundred seventy-nine 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 13298676999978368 cubic inches would be around 19743.4 feet tall.

Recreational maths with 13298676999978368

• 13298676999978368 backwards is 86387999967689231
• The number of decimal digits it has is: 17
• The sum of 13298676999978368's digits is 110
• More coming soon!