13276945068913855

Names of 13276945068913855

• Cardinal: 13276945068913855 can be written as Thirteen quadrillion, two hundred seventy-six trillion, nine hundred forty-five billion, sixty-eight million, nine hundred thirteen thousand, eight hundred fifty-five.

Scientific notation

• Scientific notation: 1.3276945068913855 × 10¹⁶

Factors of 13276945068913855

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3819

Divisors of 13276945068913855

• Number of divisors d(n): 192
• Complete list of divisors:
  1 5 7 35 49 73 245 365 511 823 877 941 1093 2555 3577 4115 4385 4705 5465 5761 6139 6587 7651 17885 28805 30695 32935 38255 40327 42973 46109 53557 60079 64021 68693 79789 201635 214865 230545 267785 300395 320105 343465 398945 420553 448147 480851 558523 721771 774443 825257 899539 958561 1028513 2102765 2240735 2404255 2792615 2943871 3137029 3365957 3608855 3872215 3909661 4126285 4497695 4792805 5052397 5142565 5421101 5776799 6296773 6709927 7199591 14719355 15685145 16829785 19548305 25261985 27105505 28883995 31483865 33549635 35366779 35997955 37947707 40437593 44077411 46969489 50397137 52689283 56534339 60243761 65666347 69974953 75081449 176833895 189738535 202187965 220387055 234847445 251985685 263446415 282671695 301218805 328331735 349874765 368824981 375407245 395740373 421706327 459664429 489824671 525570143 679186511 788895703 846466199 902005901 1844124905 1978701865 2108531635 2298322145 2449123355 2581774867 2627850715 2770182611 2951944289 3217651003 3395932555 3428772697 3678991001 3944478515 4232330995 4510029505 4754305577 5522269921 5925263393 6314041307 12908874335 13850913055 14759721445 16088255015 17143863485 18394955005 23771527885 27611349605 29626316965 31570206535 33280139039 38655889447 41476843751 44198289149 49580615303 57589386319 61792032527 65846430773 166400695195 193279447235 207384218755 220991445745 247903076515 287946931595 308960162635 329232153865 347064307121 403125704233 432544227689 460925015411 742350856523 1735321535605 2015628521165 2162721138445 2304625077055 2429450149847 2821879929631 3027809593823 3226475107877 3711754282615 5196455995661 12147250749235 14109399648155 15139047969115 16132375539385 25982279978305 36375191969627 54191612526179 181875959848135 270958062630895 379341287683253 1896706438416265 2655389013782771 13276945068913855
• Sum of all divisors σ(n): 18868951934178048
• Sum of proper divisors (its aliquot sum) s(n): 5592006865264193
• 13276945068913855 is a deficient number, because the sum of its proper divisors (5592006865264193) is less than itself. Its deficiency is 7684938203649662

Bases of 13276945068913855

• Binary: 101111001010110100111110101010100010001111010010111111₂
• Hexadecimal: 0x2F2B4FAA88F4BF
• Base-36: 3MQA8D1GURJ

Squares and roots of 13276945068913855

• 13276945068913855 squared (13276945068913855²) is 176277270362955929895069410961025
• 13276945068913855 cubed (13276945068913855³) is 2340423635507042168229234664690904670528487501375
• The square root of 13276945068913855 is 115225626.7889823847
• The cube root of 13276945068913855 is 236791.4695542893

Scales and comparisons

• 13,276,945,068,913,855 seconds is equal to 422,165,784 years, 47 weeks, 30 minutes, 55 seconds.
• To count from 1 to 13,276,945,068,913,855 would take you about one billion, two hundred sixty-six million, four hundred ninety-seven thousand, three hundred fifty-four 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 13276945068913855 cubic inches would be around 19732.6 feet tall.

Recreational maths with 13276945068913855

• 13276945068913855 backwards is 55831986054967231
• The number of decimal digits it has is: 17
• The sum of 13276945068913855's digits is 82
• More coming soon!