13299991488

Names of 13299991488

• Cardinal: 13299991488 can be written as Thirteen billion, two hundred ninety-nine million, nine hundred ninety-one thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 1.3299991488 × 10¹⁰

Factors of 13299991488

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1419

Divisors of 13299991488

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 32 36 38 42 48 56 57 63 64 72 76 84 96 112 114 126 133 139 144 152 168 171 192 224 228 252 266 278 288 304 336 342 399 417 448 456 504 532 556 576 608 672 684 798 834 912 973 1008 1064 1112 1197 1216 1249 1251 1344 1368 1596 1668 1824 1946 2016 2128 2224 2394 2498 2502 2641 2736 2919 3192 3336 3648 3747 3892 4032 4256 4448 4788 4996 5004 5282 5472 5838 6384 6672 7494 7784 7923 8512 8743 8757 8896 9576 9992 10008 10564 10944 11241 11676 12768 13344 14988 15568 15846 17486 17514 18487 19152 19984 20016 21128 22482 23352 23731 23769 25536 26229 26688 29976 31136 31692 34972 35028 36974 38304 39968 40032 42256 44964 46704 47462 47538 52458 55461 59952 62272 63384 69944 70056 71193 73948 76608 78687 79936 80064 84512 89928 93408 94924 95076 104916 110922 119904 126768 139888 140112 142386 147896 157374 166117 166383 169024 173611 179856 186816 189848 190152 209832 213579 221844 239808 253536 279776 280224 284772 295792 314748 332234 332766 347222 359712 379696 380304 419664 427158 443688 498351 507072 520833 559552 560448 569544 591584 629496 664468 665532 694444 719424 759392 760608 839328 854316 887376 996702 1041666 1139088 1183168 1215277 1258992 1328936 1331064 1388888 1495053 1518784 1521216 1562499 1678656 1708632 1774752 1993404 2083332 2278176 2430554 2517984 2657872 2662128 2777776 2990106 3124998 3298609 3417264 3549504 3645831 3986808 4166664 4556352 4861108 5035968 5315744 5324256 5555552 5980212 6249996 6597218 6834528 7291662 7973616 8333328 9722216 9895827 10631488 10648512 10937493 11111104 11960424 12499992 13194436 13669056 14583324 15947232 16666656 19444432 19791654 21874986 23090263 23920848 24999984 26388872 29166648 29687481 31894464 33333312 38888864 39583308 43749972 46180526 47841696 49999968 52777744 58333296 59374962 69270789 77777728 79166616 87499944 92361052 95683392 99999936 105555488 116666592 118749924 138541578 158333232 174999888 184722104 207812367 211110976 233333184 237499848 277083156 316666464 349999776 369444208 415624734 474999696 554166312 633332928 699999552 738888416 831249468 949999392 1108332624 1477776832 1662498936 1899998784 2216665248 3324997872 4433330496 6649995744 13299991488
• Sum of all divisors σ(n): 46228000000
• Sum of proper divisors (its aliquot sum) s(n): 32928008512
• 13299991488 is an abundant number, because the sum of its proper divisors (32928008512) is greater than itself. Its abundance is 19628017024

Bases of 13299991488

• Binary: 1100011000101111011100001111000000₂
• Hexadecimal: 0x318BDC3C0
• Base-36: 63YGZ40

Squares and roots of 13299991488

• 13299991488 squared (13299991488²) is 176889773580872454144
• 13299991488 cubed (13299991488³) is 2352632482939850919728870326272
• The square root of 13299991488 is 115325.5890425017
• The cube root of 13299991488 is 2369.2839967095

Scales and comparisons

• 13,299,991,488 seconds is equal to 422 years, 46 weeks, 5 days, 2 hours, 4 minutes, 48 seconds.
• To count from 1 to 13,299,991,488 would take you about eight hundred forty-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 13299991488 cubic inches would be around 197.4 feet tall.

Recreational maths with 13299991488

• 13299991488 backwards is 88419999231
• 13299991488 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13299991488's digits is 63
• More coming soon!