13442731008

Names of 13442731008

• Cardinal: 13442731008 can be written as Thirteen billion, four hundred forty-two million, seven hundred thirty-one thousand and eight.

Scientific notation

• Scientific notation: 1.3442731008 × 10¹⁰

Factors of 13442731008

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 325

Divisors of 13442731008

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 41 42 48 56 64 79 82 84 96 112 123 128 158 164 168 192 193 224 237 246 256 287 316 328 336 384 386 448 474 492 512 553 574 579 632 656 672 768 772 861 896 948 984 1024 1106 1148 1158 1264 1312 1344 1351 1536 1544 1659 1722 1792 1896 1968 2212 2296 2316 2528 2624 2688 2702 3072 3088 3239 3318 3444 3584 3792 3936 4053 4424 4592 4632 5056 5248 5376 5404 6176 6478 6636 6888 7168 7584 7872 7913 8106 8848 9184 9264 9717 10112 10496 10752 10808 12352 12956 13272 13776 15168 15247 15744 15826 16212 17696 18368 18528 19434 20224 20992 21504 21616 22673 23739 24704 25912 26544 27552 30336 30494 31488 31652 32424 35392 36736 37056 38868 40448 41984 43232 45346 45741 47478 49408 51824 53088 55104 55391 60672 60988 62976 63304 64848 68019 70784 73472 74112 77736 80896 86464 90692 91482 94956 98816 103648 106176 106729 110208 110782 121344 121976 125952 126608 129696 136038 141568 146944 148224 155472 166173 172928 181384 182964 189912 197632 207296 212352 213458 220416 221564 242688 243952 253216 259392 272076 283136 293888 296448 310944 320187 332346 345856 362768 365928 379824 414592 424704 426916 440832 443128 487904 506432 518784 544152 566272 592896 621888 625127 640374 664692 691712 725536 731856 759648 829184 849408 853832 881664 886256 975808 1012864 1037568 1088304 1243776 1250254 1280748 1329384 1383424 1451072 1463712 1519296 1658368 1698816 1707664 1772512 1875381 1951616 2025728 2075136 2176608 2487552 2500508 2561496 2658768 2902144 2927424 3038592 3316736 3415328 3545024 3750762 3903232 4051456 4150272 4353216 4375889 4975104 5001016 5122992 5317536 5804288 5854848 6077184 6830656 7090048 7501524 7806464 8102912 8706432 8751778 9950208 10002032 10245984 10635072 11608576 11709696 12154368 13127667 13661312 14180096 15003048 15612928 17412864 17503556 20004064 20491968 21270144 23217152 23419392 24308736 26255334 27322624 28360192 30006096 34825728 35007112 40008128 40983936 42540288 46838784 52510668 54645248 56720384 60012192 69651456 70014224 80016256 81967872 85080576 105021336 109290496 120024384 140028448 160032512 163935744 170161152 210042672 240048768 280056896 320065024 327871488 420085344 480097536 560113792 640130048 840170688 960195072 1120227584 1680341376 1920390144 2240455168 3360682752 4480910336 6721365504 13442731008
• Sum of all divisors σ(n): 42698127360
• Sum of proper divisors (its aliquot sum) s(n): 29255396352
• 13442731008 is an abundant number, because the sum of its proper divisors (29255396352) is greater than itself. Its abundance is 15812665344

Bases of 13442731008

• Binary: 1100100001001111111100110000000000₂
• Hexadecimal: 0x3213FCC00
• Base-36: 66BGDMO

Squares and roots of 13442731008

• 13442731008 squared (13442731008²) is 180707016953444696064
• 13442731008 cubed (13442731008³) is 2429195820163252708192668352512
• The square root of 13442731008 is 115942.7919622431
• The cube root of 13442731008 is 2377.7298108575

Scales and comparisons

• 13,442,731,008 seconds is equal to 427 years, 22 weeks, 5 days, 3 hours, 56 minutes, 48 seconds.
• To count from 1 to 13,442,731,008 would take you about eight hundred fifty-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 13442731008 cubic inches would be around 198.1 feet tall.

Recreational maths with 13442731008

• 13442731008 backwards is 80013724431
• The number of decimal digits it has is: 11
• The sum of 13442731008's digits is 33
• More coming soon!