13648450816

Names of 13648450816

• Cardinal: 13648450816 can be written as Thirteen billion, six hundred forty-eight million, four hundred fifty thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.3648450816 × 10¹⁰

Factors of 13648450816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 291

Divisors of 13648450816

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 17 22 26 28 32 34 44 52 56 64 68 77 88 91 104 112 119 128 136 143 154 169 176 182 187 208 221 224 238 241 256 272 286 308 338 352 364 374 416 442 448 476 482 544 572 616 676 704 728 748 832 884 896 952 964 1001 1088 1144 1183 1232 1309 1352 1408 1456 1496 1547 1664 1687 1768 1792 1859 1904 1928 2002 2176 2288 2366 2431 2464 2618 2651 2704 2816 2873 2912 2992 3094 3133 3328 3374 3536 3718 3808 3856 4004 4097 4352 4576 4732 4862 4928 5236 5302 5408 5746 5824 5984 6188 6266 6748 7072 7436 7616 7712 8008 8194 9152 9464 9724 9856 10472 10604 10816 11492 11648 11968 12376 12532 13013 13496 14144 14872 15232 15424 16016 16388 17017 18304 18557 18928 19448 19712 20111 20944 21208 21632 21931 22984 23296 23936 24752 25064 26026 26992 28288 28679 29744 30464 30848 31603 32032 32776 34034 34463 36608 37114 37856 38896 40222 40729 41888 42416 43264 43862 45067 45968 47872 49504 50128 52052 53261 53984 56576 57358 59488 61696 63206 64064 65552 68068 68926 74228 75712 77792 80444 81458 83776 84832 87724 90134 91936 99008 100256 104104 106522 107968 114716 118976 126412 128128 131104 136136 137852 148456 151424 155584 160888 162916 167552 169664 175448 180268 183872 198016 200512 208208 213044 215936 221221 229432 237952 241241 252824 256256 262208 272272 275704 285103 296912 302848 311168 315469 321776 325832 335104 339328 350896 360536 367744 372827 396032 401024 416416 426088 431872 442442 448019 458864 475904 482482 505648 524416 544544 551408 570206 585871 593824 622336 630938 643552 651664 678656 692393 701792 721072 735488 745654 802048 832832 852176 884884 896038 917728 964964 1011296 1048832 1089088 1102816 1140412 1171742 1187648 1261876 1287104 1303328 1384786 1403584 1442144 1491308 1665664 1704352 1769768 1792076 1835456 1929928 2022592 2178176 2205632 2280824 2343484 2375296 2523752 2574208 2606656 2769572 2807168 2884288 2982616 3136133 3331328 3408704 3539536 3584152 3670912 3859856 4045184 4101097 4356352 4411264 4561648 4686968 4750592 4846751 5047504 5148416 5213312 5539144 5614336 5768576 5965232 6272266 6817408 7079072 7168304 7341824 7616323 7719712 8090368 8202194 8822528 9123296 9373936 9693502 10095008 10426624 11078288 11537152 11930464 12544532 13634816 14158144 14336608 15232646 15439424 16404388 18246592 18747872 19387004 20190016 22156576 23860928 25089064 28316288 28673216 30465292 30878848 32808776 36493184 37495744 38774008 40380032 44313152 47721856 50178128 53314261 56632576 57346432 60930584 61757696 65617552 72986368 74991488 77548016 80760064 88626304 95443712 100356256 106628522 114692864 121861168 131235104 149982976 155096032 177252608 200712512 213257044 243722336 262470208 310192064 401425024 426514088 487444672 524940416 620384128 802850048 853028176 974889344 1049880832 1240768256 1706056352 1949778688 3412112704 6824225408 13648450816
• Sum of all divisors σ(n): 39104892288
• Sum of proper divisors (its aliquot sum) s(n): 25456441472
• 13648450816 is an abundant number, because the sum of its proper divisors (25456441472) is greater than itself. Its abundance is 11807990656

Bases of 13648450816

• Binary: 1100101101100000101101010100000000₂
• Hexadecimal: 0x32D82D500
• Base-36: 69PXO1S

Squares and roots of 13648450816

• 13648450816 squared (13648450816²) is 186280209676771065856
• 13648450816 cubed (13648450816³) is 2542436279767577150027512938496
• The square root of 13648450816 is 116826.5843718801
• The cube root of 13648450816 is 2389.7975947123

Scales and comparisons

• 13,648,450,816 seconds is equal to 433 years, 50 weeks, 6 days, 4 hours, 20 minutes, 16 seconds.
• To count from 1 to 13,648,450,816 would take you about eight hundred sixty-seven 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 13648450816 cubic inches would be around 199.1 feet tall.

Recreational maths with 13648450816

• 13648450816 backwards is 61805484631
• The number of decimal digits it has is: 11
• The sum of 13648450816's digits is 46
• More coming soon!