13465528128

Names of 13465528128

• Cardinal: 13465528128 can be written as Thirteen billion, four hundred sixty-five million, five hundred twenty-eight thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.3465528128 × 10¹⁰

Factors of 13465528128

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 167

Divisors of 13465528128

• Number of divisors d(n): 294
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 81 96 104 108 117 144 149 156 162 192 208 216 234 243 288 298 312 324 351 416 432 447 468 486 576 596 624 648 702 729 832 864 894 936 972 1053 1192 1248 1296 1341 1404 1458 1728 1788 1872 1937 1944 2106 2384 2496 2592 2682 2808 2916 3159 3576 3744 3874 3888 4023 4212 4768 5184 5364 5616 5811 5832 6318 7152 7488 7748 7776 8046 8424 9477 9536 10728 11232 11622 11664 12069 12636 14304 15496 15552 16092 16848 17433 18954 21456 22201 22464 23244 23328 24138 25272 28608 30992 32184 33696 34866 36207 37908 42912 44402 46488 46656 48276 50544 52299 61984 64368 66603 67392 69732 72414 75816 85824 88804 92976 96552 101088 104598 108621 123968 128736 133206 139464 144828 151632 156897 177608 185952 193104 199809 202176 209196 217242 257472 266412 278928 288613 289656 303264 313794 355216 371904 386208 399618 418392 434484 470691 532824 557856 577226 579312 599427 606528 627588 710432 772416 799236 836784 865839 868968 941382 1065648 1115712 1154452 1158624 1198854 1255176 1412073 1420864 1598472 1673568 1731678 1737936 1798281 1882764 2131296 2308904 2317248 2397708 2510352 2597517 2824146 3196944 3347136 3463356 3475872 3596562 3765528 4262592 4617808 4795416 5020704 5195034 5394843 5648292 6393888 6926712 6951744 7193124 7531056 7792551 9235616 9590832 10041408 10390068 10789686 11296584 12787776 13853424 14386248 15062112 15585102 16184529 18471232 19181664 20780136 21579372 22593168 23377653 27706848 28772496 30124224 31170204 32369058 38363328 41560272 43158744 45186336 46755306 55413696 57544992 62340408 64738116 70132959 83120544 86317488 90372672 93510612 115089984 124680816 129476232 140265918 166241088 172634976 187021224 210398877 249361632 258952464 280531836 345269952 374042448 420797754 498723264 517904928 561063672 748084896 841595508 1035809856 1122127344 1496169792 1683191016 2244254688 3366382032 4488509376 6732764064 13465528128
• Sum of all divisors σ(n): 43435905254
• Sum of proper divisors (its aliquot sum) s(n): 29970377126
• 13465528128 is an abundant number, because the sum of its proper divisors (29970377126) is greater than itself. Its abundance is 16504848998

Bases of 13465528128

• Binary: 1100100010100110111010011101000000₂
• Hexadecimal: 0x3229BA740
• Base-36: 66P1000

Squares and roots of 13465528128

• 13465528128 squared (13465528128²) is 181320447765959184384
• 13465528128 cubed (13465528128³) is 2441575589574078158222690353152
• The square root of 13465528128 is 116041.0622495331
• The cube root of 13465528128 is 2379.0731583977

Scales and comparisons

• 13,465,528,128 seconds is equal to 428 years, 8 weeks, 3 days, 28 minutes, 48 seconds.
• To count from 1 to 13,465,528,128 would take you about eight hundred fifty-six 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 13465528128 cubic inches would be around 198.3 feet tall.

Recreational maths with 13465528128

• 13465528128 backwards is 82182556431
• The number of decimal digits it has is: 11
• The sum of 13465528128's digits is 45
• More coming soon!