13501861358740664

Names of 13501861358740664

• Cardinal: 13501861358740664 can be written as Thirteen quadrillion, five hundred one trillion, eight hundred sixty-one billion, three hundred fifty-eight million, seven hundred forty thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.3501861358740664 × 10¹⁶

Factors of 13501861358740664

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 453585

Divisors of 13501861358740664

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 13 14 26 28 52 56 91 104 182 364 728 983 1966 3932 6881 7864 12779 13762 25558 27524 46457 51116 55048 89453 92914 102232 178906 185828 325199 357812 371656 406123 603941 650398 715624 812246 1207882 1300796 1624492 2415764 2601592 2842861 3248984 4227587 4831528 5279599 5685722 8455174 10559198 11371444 16910348 21118396 22742888 33820696 36957193 42236792 45667231 73914386 91334462 147828772 182668924 295657544 319670617 365337848 399218909 593674003 639341234 798437818 1187348006 1278682468 1596875636 2374696012 2557364936 2794532363 3193751272 4155718021 4749392024 5189845817 5589064726 8311436042 10379691634 11178129452 16622872084 18867256211 20759383268 22356258904 33245744168 36328920719 37734512422 41518766536 72657841438 75469024844 132070793477 145315682876 150938049688 245274330743 264141586954 290631365752 490548661486 528283173908 981097322972 1056566347816 1716920315201 1962194645944 3433840630402 6867681260804 13735362521608 18546512855413 37093025710826 74186051421652 129825589987891 148372102843304 241104667120369 259651179975782 482209334240738 519302359951564 964418668481476 1038604719903128 1687732669842583 1928837336962952 3375465339685166 6750930679370332 13501861358740664
• Sum of all divisors σ(n): 31190586758231040
• Sum of proper divisors (its aliquot sum) s(n): 17688725399490376
• 13501861358740664 is an abundant number, because the sum of its proper divisors (17688725399490376) is greater than itself. Its abundance is 4186864040749712

Bases of 13501861358740664

• Binary: 101111111101111101111100010010000110000010010010111000₂
• Hexadecimal: 0x2FF7DF121824B8
• Base-36: 3OY0DH99IUW

Squares and roots of 13501861358740664

• 13501861358740664 squared (13501861358740664²) is 182300260150654289446272007160896
• 13501861358740664 cubed (13501861358740664³) is 2461392838216489648975791439281234600968585874944
• The square root of 13501861358740664 is 116197510.1228105661
• The cube root of 13501861358740664 is 238121.1007101777

Scales and comparisons

• 13,501,861,358,740,664 seconds is equal to 429,317,427 years, 10 weeks, 5 days, 22 hours, 37 minutes, 44 seconds.
• To count from 1 to 13,501,861,358,740,664 would take you about one billion, two hundred eighty-seven million, nine hundred fifty-two thousand, two hundred eighty-one 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 13501861358740664 cubic inches would be around 19843.4 feet tall.

Recreational maths with 13501861358740664

• 13501861358740664 backwards is 46604785316810531
• The number of decimal digits it has is: 17
• The sum of 13501861358740664's digits is 68
• More coming soon!