101643969721563

Names of 101643969721563

• Cardinal: 101643969721563 can be written as One hundred one trillion, six hundred forty-three billion, nine hundred sixty-nine million, seven hundred twenty-one thousand, five hundred sixty-three.

Scientific notation

• Scientific notation: 1.01643969721563 × 10¹⁴

Factors of 101643969721563

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 507

Divisors of 101643969721563

• Number of divisors d(n): 84
• Complete list of divisors:
  1 3 9 27 37 81 111 243 333 467 729 999 1369 1401 2997 4107 4203 8991 12321 12609 17279 26973 36963 37827 51837 110889 113481 155511 218089 332667 340443 466533 639323 654267 998001 1399599 1917969 1962801 4198797 5753907 5888403 8069293 12596391 17261721 17665209 24207879 51785163 52995627 72623637 101847563 155355489 158986881 217870911 298563841 305542689 466066467 653612733 895691523 916628067 1960838199 2687074569 2749884201 3768359831 5882514597 8061223707 8249652603 11305079493 24183671121 24748957809 33915238479 72551013363 74246873427 101745715437 139429313747 217653040089 305237146311 418287941241 915711438933 1254863823723 2747134316799 3764591471169 11293774413507 33881323240521 101643969721563
• Sum of all divisors σ(n): 156962484708120
• Sum of proper divisors (its aliquot sum) s(n): 55318514986557
• 101643969721563 is a deficient number, because the sum of its proper divisors (55318514986557) is less than itself. Its deficiency is 46325454735006

Bases of 101643969721563

• Binary: 10111000111000111010100101101010111010011011011₂
• Hexadecimal: 0x5C71D4B574DB
• Base-36: 1012LF7AOR

Squares and roots of 101643969721563

• 101643969721563 squared (101643969721563²) is 10331496580758015927747162969
• 101643969721563 cubed (101643969721563³) is 1050134325632999434762935119532010114400547
• The square root of 101643969721563 is 10081863.4052224195
• The cube root of 101643969721563 is 46668.8614754703

Scales and comparisons

• 101,643,969,721,563 seconds is equal to 3,231,963 years, 43 weeks, 1 day, 17 hours, 46 minutes, 3 seconds.
• To count from 1 to 101,643,969,721,563 would take you about eight million, seventy-nine thousand, nine hundred 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 101643969721563 cubic inches would be around 3889.1 feet tall.

Recreational maths with 101643969721563

• 101643969721563 backwards is 365127969346101
• The number of decimal digits it has is: 15
• The sum of 101643969721563's digits is 63
• More coming soon!