13129493364

Names of 13129493364

• Cardinal: 13129493364 can be written as Thirteen billion, one hundred twenty-nine million, four hundred ninety-three thousand, three hundred sixty-four.

Scientific notation

• Scientific notation: 1.3129493364 × 10¹⁰

Factors of 13129493364

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 349

Divisors of 13129493364

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 31 36 37 39 52 54 62 74 78 93 108 111 117 124 148 156 186 222 234 263 279 333 351 372 403 444 468 481 526 558 666 702 789 806 837 961 962 999 1052 1116 1147 1209 1332 1404 1443 1578 1612 1674 1922 1924 1998 2294 2367 2418 2883 2886 3156 3348 3419 3441 3627 3844 3996 4329 4588 4734 4836 5766 5772 6838 6882 7101 7254 8153 8649 8658 9468 9731 10257 10323 10881 11532 12493 12987 13676 13764 14202 14508 14911 16306 17298 17316 19462 20514 20646 21762 24459 24986 25947 25974 28404 29193 29822 30771 30969 32612 34596 35557 37479 38924 41028 41292 43524 44733 48918 49972 51894 51948 58386 59644 61542 61938 71114 73377 74958 87579 89466 92313 97836 103788 105989 106671 112437 116772 123084 123876 126503 134199 142228 146754 149916 175158 178932 184626 211978 213342 220131 224874 252743 253006 262737 268398 293508 301661 317967 320013 337311 350316 369252 379509 402597 423956 426684 440262 449748 462241 505486 506012 525474 536796 603322 635934 640026 674622 758229 759018 805194 880524 904983 924482 953901 960039 1010972 1050948 1138527 1206644 1271868 1280052 1349244 1386723 1516458 1518036 1610388 1809966 1848964 1907802 1920078 2274687 2277054 2714949 2773446 2861703 3032916 3285659 3415581 3619932 3815604 3840156 3921593 4160169 4549374 4554108 5429898 5546892 5723406 6571318 6824061 6831162 7843186 8144847 8320338 9098748 9351491 9856977 10859796 11446812 11764779 12480507 13142636 13648122 13662324 15686372 16289694 16640676 18702982 19713954 23529558 24961014 27296244 28054473 29570931 32579388 35294337 37405964 39427908 47059116 49922028 56108946 59141862 70588674 84163419 88712793 105883011 112217892 118283724 121569383 141177348 168326838 177425586 211766022 243138766 252490257 336653676 354851172 364708149 423532044 486277532 504980514 729416298 1009961028 1094124447 1458832596 2188248894 3282373341 4376497788 6564746682 13129493364
• Sum of all divisors σ(n): 39050161920
• Sum of proper divisors (its aliquot sum) s(n): 25920668556
• 13129493364 is an abundant number, because the sum of its proper divisors (25920668556) is greater than itself. Its abundance is 12791175192

Bases of 13129493364

• Binary: 1100001110100101000010101101110100₂
• Hexadecimal: 0x30E942B74
• Base-36: 614YLX0

Squares and roots of 13129493364

• 13129493364 squared (13129493364²) is 172383595995320036496
• 13129493364 cubed (13129493364³) is 2263309279683011394230469812544
• The square root of 13129493364 is 114584.0013439921
• The cube root of 13129493364 is 2359.1161444143

Scales and comparisons

• 13,129,493,364 seconds is equal to 417 years, 24 weeks, 5 days, 17 hours, 29 minutes, 24 seconds.
• To count from 1 to 13,129,493,364 would take you about eight hundred thirty-four 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 13129493364 cubic inches would be around 196.6 feet tall.

Recreational maths with 13129493364

• 13129493364 backwards is 46339492131
• The number of decimal digits it has is: 11
• The sum of 13129493364's digits is 45
• More coming soon!