13268725344

Names of 13268725344

• Cardinal: 13268725344 can be written as Thirteen billion, two hundred sixty-eight million, seven hundred twenty-five thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 1.3268725344 × 10¹⁰

Factors of 13268725344

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 5724

Divisors of 13268725344

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 43 48 54 56 63 72 81 84 86 96 108 112 126 129 144 162 168 172 189 216 224 243 252 258 288 301 324 336 344 378 387 432 486 504 516 567 602 648 672 688 756 774 864 903 972 1008 1032 1134 1161 1204 1296 1376 1512 1548 1701 1806 1944 2016 2064 2268 2322 2408 2592 2709 3024 3096 3402 3483 3612 3888 4128 4536 4644 4816 5418 5669 6048 6192 6804 6966 7224 7776 8127 9072 9288 9632 10449 10836 11338 12384 13608 13932 14448 16254 17007 18144 18576 20898 21672 22676 24381 27216 27864 28896 32508 34014 37152 39683 41796 43344 45352 48762 51021 54432 55728 65016 68028 73143 79366 83592 86688 90704 97524 102042 111456 119049 130032 136056 146286 153063 158732 167184 181408 195048 204084 238098 243767 260064 272112 292572 306126 317464 334368 357147 390096 408168 459189 476196 487534 544224 585144 612252 634928 714294 731301 780192 816336 918378 952392 975068 1071441 1170288 1224504 1269856 1377567 1428588 1462602 1632672 1706369 1836756 1904784 1950136 2142882 2193903 2340576 2449008 2755134 2857176 2925204 3214323 3412738 3673512 3809568 3900272 4285764 4387806 4898016 5119107 5510268 5714352 5850408 6428646 6581709 6825476 7347024 7800544 8571528 8775612 9642969 10238214 11020536 11428704 11700816 12857292 13163418 13650952 14694048 15357321 17143056 17551224 19285938 19745127 20476428 22041072 23401632 25714584 26326836 27301904 30714642 34286112 35102448 38571876 39490254 40952856 44082144 46071963 51429168 52653672 54603808 59235381 61429284 70204896 77143752 78980508 81905712 92143926 102858336 105307344 118470762 122858568 138215889 154287504 157961016 163811424 184287852 210614688 236941524 245717136 276431778 308575008 315922032 368575704 414647667 473883048 491434272 552863556 631844064 737151408 829295334 947766096 1105727112 1474302816 1658590668 1895532192 2211454224 3317181336 4422908448 6634362672 13268725344
• Sum of all divisors σ(n): 45768602880
• Sum of proper divisors (its aliquot sum) s(n): 32499877536
• 13268725344 is an abundant number, because the sum of its proper divisors (32499877536) is greater than itself. Its abundance is 19231152192

Bases of 13268725344

• Binary: 1100010110111000001010111001100000₂
• Hexadecimal: 0x316E0AE60
• Base-36: 63FUU00

Squares and roots of 13268725344

• 13268725344 squared (13268725344²) is 176059072254507918336
• 13268725344 cubed (13268725344³) is 2336079474064516434273565507584
• The square root of 13268725344 is 115189.9533119099
• The cube root of 13268725344 is 2367.4259378927

Scales and comparisons

• 13,268,725,344 seconds is equal to 421 years, 47 weeks, 5 hours, 2 minutes, 24 seconds.
• To count from 1 to 13,268,725,344 would take you about eight hundred forty-three 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 13268725344 cubic inches would be around 197.3 feet tall.

Recreational maths with 13268725344

• 13268725344 backwards is 44352786231
• The number of decimal digits it has is: 11
• The sum of 13268725344's digits is 45
• More coming soon!