13658139264

Names of 13658139264

• Cardinal: 13658139264 can be written as Thirteen billion, six hundred fifty-eight million, one hundred thirty-nine thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 1.3658139264 × 10¹⁰

Factors of 13658139264

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 880

Divisors of 13658139264

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 42 44 48 49 56 64 66 77 84 88 96 98 112 121 128 132 147 154 168 176 192 196 224 231 242 264 294 308 336 343 352 363 384 392 448 462 484 528 539 588 616 672 686 704 726 784 847 857 896 924 968 1029 1056 1078 1176 1232 1344 1372 1408 1452 1568 1617 1694 1714 1848 1936 2058 2112 2156 2352 2464 2541 2571 2688 2744 2904 3136 3234 3388 3428 3696 3773 3872 4116 4224 4312 4704 4928 5082 5142 5488 5808 5929 5999 6272 6468 6776 6856 7392 7546 7744 8232 8624 9408 9427 9856 10164 10284 10976 11319 11616 11858 11998 12936 13552 13712 14784 15092 15488 16464 17248 17787 17997 18816 18854 20328 20568 21952 22638 23232 23716 23996 25872 27104 27424 28281 29568 30184 32928 34496 35574 35994 37708 40656 41136 41503 41993 43904 45276 46464 47432 47992 51744 54208 54848 56562 60368 65856 65989 68992 71148 71988 75416 81312 82272 83006 83986 90552 94864 95984 103488 103697 108416 109696 113124 120736 124509 125979 131712 131978 142296 143976 150832 162624 164544 166012 167972 181104 189728 191968 197967 206976 207394 226248 241472 249018 251958 263956 284592 287952 293951 301664 311091 325248 329088 332024 335944 362208 379456 383936 395934 414788 452496 461923 482944 498036 503916 527912 569184 575904 587902 603328 622182 664048 671888 724416 725879 758912 767872 791868 829576 881853 904992 923846 996072 1007832 1055824 1138368 1151808 1175804 1206656 1244364 1328096 1343776 1385769 1448832 1451758 1583736 1659152 1763706 1809984 1847692 1992144 2015664 2111648 2177637 2276736 2303616 2351608 2488728 2656192 2687552 2771538 2903516 3167472 3233461 3318304 3527412 3619968 3695384 3984288 4031328 4223296 4355274 4703216 4977456 5081153 5312384 5375104 5543076 5807032 6334944 6466922 6636608 7054824 7390768 7968576 8062656 8446592 8710548 9406432 9700383 9954912 10162306 11086152 11614064 12669888 12933844 13273216 14109648 14781536 15243459 15937152 16125312 17421096 18812864 19400766 19909824 20324612 22172304 23228128 25339776 25867688 28219296 29563072 30486918 34842192 35568071 37625728 38801532 39819648 40649224 44344608 46456256 51735376 56438592 59126144 60973836 69684384 71136142 77603064 81298448 88689216 92912512 103470752 106704213 112877184 121947672 139368768 142272284 155206128 162596896 177378432 206941504 213408426 243895344 278737536 284544568 310412256 325193792 413883008 426816852 487790688 569089136 620824512 650387584 853633704 975581376 1138178272 1241649024 1707267408 1951162752 2276356544 3414534816 4552713088 6829069632 13658139264
• Sum of all divisors σ(n): 46558512000
• Sum of proper divisors (its aliquot sum) s(n): 32900372736
• 13658139264 is an abundant number, because the sum of its proper divisors (32900372736) is greater than itself. Its abundance is 19242233472

Bases of 13658139264

• Binary: 1100101110000101101010101010000000₂
• Hexadecimal: 0x32E16AA80
• Base-36: 69VPBPC

Squares and roots of 13658139264

• 13658139264 squared (13658139264²) is 186544768154818461696
• 13658139264 cubed (13658139264³) is 2547854422429102862482217631744
• The square root of 13658139264 is 116868.0420987705
• The cube root of 13658139264 is 2390.3629324603

Scales and comparisons

• 13,658,139,264 seconds is equal to 434 years, 14 weeks, 6 days, 7 hours, 34 minutes, 24 seconds.
• To count from 1 to 13,658,139,264 would take you about eight hundred sixty-eight 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 13658139264 cubic inches would be around 199.2 feet tall.

Recreational maths with 13658139264

• 13658139264 backwards is 46293185631
• 13658139264 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13658139264's digits is 48
• More coming soon!