13930308128

Names of 13930308128

• Cardinal: 13930308128 can be written as Thirteen billion, nine hundred thirty million, three hundred eight thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.3930308128 × 10¹⁰

Factors of 13930308128

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 435

Divisors of 13930308128

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 11 16 19 22 32 38 44 76 88 97 109 152 176 194 197 209 218 304 352 388 394 418 436 608 776 788 836 872 1067 1199 1552 1576 1672 1744 1843 2071 2134 2167 2398 3104 3152 3344 3488 3686 3743 4142 4268 4334 4796 6304 6688 7372 7486 8284 8536 8668 9592 10573 14744 14972 16568 17072 17336 19109 19184 20273 21146 21473 22781 29488 29944 33136 34144 34672 38218 38368 40546 41173 42292 42946 45562 58976 59888 66272 69344 76436 81092 82346 84584 85892 91124 116303 119776 152872 162184 164692 169168 171784 182248 200887 210199 232606 236203 305744 324368 329384 338336 343568 363071 364496 401774 407987 420398 465212 472406 611488 648736 658768 687136 726142 728992 803548 815974 840796 930424 944812 1317536 1452284 1607096 1631948 1681592 1860848 1889624 2082881 2209757 2904568 3214192 3263896 3363184 3721696 3779248 3993781 4165762 4419514 4487857 5809136 6428384 6527792 6726368 7558496 7987562 8331524 8839028 8975714 11618272 13055584 15975124 16663048 17678056 17951428 22911691 31950248 33326096 35356112 35902856 39574739 45823382 63900496 66652192 70712224 71805712 79149478 91646764 127800992 143611424 158298956 183293528 316597912 366587056 435322129 633195824 733174112 870644258 1266391648 1741288516 3482577032 6965154064 13930308128
• Sum of all divisors σ(n): 32272732800
• Sum of proper divisors (its aliquot sum) s(n): 18342424672
• 13930308128 is an abundant number, because the sum of its proper divisors (18342424672) is greater than itself. Its abundance is 4412116544

Bases of 13930308128

• Binary: 1100111110010011111010001000100000₂
• Hexadecimal: 0x33E4FA220
• Base-36: 6EDQUJK

Squares and roots of 13930308128

• 13930308128 squared (13930308128²) is 194053484541022864384
• 13930308128 cubed (13930308128³) is 2703224832968533157162276913152
• The square root of 13930308128 is 118026.7263292513
• The cube root of 13930308128 is 2406.1363876797

Scales and comparisons

• 13,930,308,128 seconds is equal to 442 years, 48 weeks, 6 days, 10 hours, 2 minutes, 8 seconds.
• To count from 1 to 13,930,308,128 would take you about eight hundred eighty-five 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 13930308128 cubic inches would be around 200.5 feet tall.

Recreational maths with 13930308128

• 13930308128 backwards is 82180303931
• 13930308128 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13930308128's digits is 38
• More coming soon!