71353066847985664

Names of 71353066847985664

• Cardinal: 71353066847985664 can be written as Seventy-one quadrillion, three hundred fifty-three trillion, sixty-six billion, eight hundred forty-seven million, nine hundred eighty-five thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 7.1353066847985664 × 10¹⁶

Factors of 71353066847985664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 199200

Divisors of 71353066847985664

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 128 131 224 256 262 448 512 524 896 917 1024 1048 1792 1834 2048 2096 3584 3668 4096 4192 7168 7336 8192 8384 14336 14672 16768 28672 29344 33536 57344 58688 67072 79337 117376 119723 134144 158674 234752 239446 268288 317348 469504 478892 536576 555359 634696 838061 939008 957784 1073152 1110718 1269392 1676122 1878016 1915568 2221436 2538784 3352244 3756032 3831136 4442872 5077568 6704488 7512064 7662272 8885744 10155136 10393147 13408976 15324544 15683713 17771488 20310272 20786294 26817952 30649088 31367426 35542976 40620544 41572588 53635904 61298176 62734852 71085952 72752029 81241088 83145176 107271808 109785991 122596352 125469704 142171904 145504058 162482176 166290352 214543616 219571982 245192704 250939408 284343808 291008116 324964352 332580704 429087232 439143964 490385408 501878816 568687616 582016232 649928704 665161408 858174464 878287928 980770816 1003757632 1137375232 1164032464 1330322816 1716348928 1756575856 2007515264 2274750464 2328064928 2660645632 3432697856 3513151712 4015030528 4549500928 4656129856 5321291264 6865395712 7026303424 8030061056 9312259712 9498463651 10642582528 14052606848 16060122112 18624519424 18996927302 21285165056 28105213696 32120244224 37249038848 37993854604 42570330112 56210427392 64240488448 66489245557 74498077696 75987709208 85140660224 112420854784 128480976896 132978491114 148996155392 151975418416 224841709568 265956982228 297992310784 303950836832 449683419136 531913964456 595984621568 607901673664 899366838272 1063827928912 1215803347328 1244298738281 2127655857824 2431606694656 2488597476562 4255311715648 4863213389312 4977194953124 8510623431296 8710091167967 9726426778624 9954389906248 17021246862592 17420182335934 19452853557248 19908779812496 34042493725184 34840364671868 38905707114496 39817559624992 68084987450368 69680729343736 77811414228992 79635119249984 136169974900736 139361458687472 159270238499968 272339949801472 278722917374944 318540476999936 544679899602944 557445834749888 637080953999872 1114891669499776 1274161907999744 2229783338999552 2548323815999488 4459566677999104 5096647631998976 8919133355998208 10193295263997952 17838266711996416 35676533423992832 71353066847985664
• Sum of all divisors σ(n): 164331120318494976
• Sum of proper divisors (its aliquot sum) s(n): 92978053470509312
• 71353066847985664 is an abundant number, because the sum of its proper divisors (92978053470509312) is greater than itself. Its abundance is 21624986622523648

Bases of 71353066847985664

• Binary: 11111101011111110011110001111011000110111110000000000000₂
• Hexadecimal: 0xFD7F3C7B1BE000
• Base-36: JIKJUDZP5OG

Squares and roots of 71353066847985664

• 71353066847985664 squared (71353066847985664²) is 5091260148613110819971334349520896
• 71353066847985664 cubed (71353066847985664³) is 363277025724476722521156195728407980011621076434944
• The square root of 71353066847985664 is 267119948.4276411431
• The cube root of 71353066847985664 is 414767.0184962647

Scales and comparisons

• 71,353,066,847,985,664 seconds is equal to 2,268,806,816 years, 12 weeks, 2 days, 22 hours, 41 minutes, 4 seconds.
• To count from 1 to 71,353,066,847,985,664 would take you about six billion, eight hundred six million, four hundred twenty thousand, four hundred forty-eight 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 71353066847985664 cubic inches would be around 34563.9 feet tall.

Recreational maths with 71353066847985664

• 71353066847985664 backwards is 46658974866035317
• The number of decimal digits it has is: 17
• The sum of 71353066847985664's digits is 88
• More coming soon!