13383548640

Names of 13383548640

• Cardinal: 13383548640 can be written as Thirteen billion, three hundred eighty-three million, five hundred forty-eight thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.338354864 × 10¹⁰

Factors of 13383548640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 11001

Divisors of 13383548640

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 18 20 21 22 24 28 30 32 33 35 36 40 42 44 45 48 55 56 60 63 66 70 72 77 80 84 88 90 96 99 105 110 112 120 121 126 132 140 144 154 160 165 168 176 180 198 210 220 224 231 240 242 252 264 280 288 308 315 330 336 352 360 363 385 396 420 440 462 480 484 495 504 528 560 605 616 630 660 672 693 720 726 770 792 840 847 880 924 968 990 1008 1056 1089 1120 1155 1210 1232 1260 1320 1386 1440 1452 1540 1584 1680 1694 1760 1815 1848 1936 1980 2016 2178 2310 2420 2464 2520 2541 2640 2772 2904 3080 3168 3360 3388 3465 3630 3696 3872 3960 4235 4356 4620 4840 5040 5082 5280 5445 5544 5808 6160 6776 6930 7260 7392 7623 7920 8470 8712 9240 9680 10080 10164 10890 10973 11088 11616 12320 12705 13552 13860 14520 15246 15840 16940 17424 18480 19360 20328 21780 21946 22176 25410 27104 27720 29040 30492 32919 33880 34848 36960 38115 40656 43560 43892 50820 54865 55440 58080 60984 65838 67760 76230 76811 81312 87120 87784 98757 101640 109730 110880 120703 121968 131676 135520 152460 153622 164595 174240 175568 197514 203280 219460 230433 241406 243936 263352 304920 307244 329190 351136 362109 384055 395028 406560 438920 460866 482812 493785 526704 603515 609840 614488 658380 691299 724218 768110 790056 844921 877840 921732 965624 987570 1053408 1086327 1152165 1207030 1219680 1228976 1316760 1327733 1382598 1448436 1536220 1580112 1689842 1755680 1810545 1843464 1931248 1975140 2172654 2304330 2414060 2457952 2534763 2633520 2655466 2765196 2896872 3072440 3160224 3379684 3456495 3621090 3686928 3862496 3950280 3983199 4224605 4345308 4608660 4828120 5069526 5267040 5310932 5431635 5530392 5793744 6144880 6638665 6759368 6912990 7242180 7373856 7604289 7900560 7966398 8449210 8690616 9217320 9294131 9656240 10139052 10621864 10863270 11060784 11587488 11949597 12289760 12673815 13277330 13518736 13825980 14484360 15208578 15801120 15932796 16898420 17381232 18434640 18588262 19312480 19915995 20278104 21243728 21726540 22121568 23899194 25347630 26554660 27037472 27651960 27882393 28968720 30417156 31865592 33796840 34762464 36869280 37176524 38021445 39831990 40556208 42487456 43453080 46470655 47798388 50695260 53109320 55303920 55764786 57937440 59747985 60834312 63731184 67593680 74353048 76042890 79663980 81112416 83647179 86906160 92941310 95596776 101390520 106218640 110607840 111529572 119495970 121668624 127462368 135187360 139411965 148706096 152085780 159327960 167294358 173812320 185882620 191193552 202781040 212437280 223059144 238991940 243337248 278823930 297412192 304171560 318655920 334588716 371765240 382387104 405562080 418235895 446118288 477983880 557647860 608343120 637311840 669177432 743530480 836471790 892236576 955967760 1115295720 1216686240 1338354864 1487060960 1672943580 1911935520 2230591440 2676709728 3345887160 4461182880 6691774320 13383548640
• Sum of all divisors σ(n): 57377515104
• Sum of proper divisors (its aliquot sum) s(n): 43993966464
• 13383548640 is an abundant number, because the sum of its proper divisors (43993966464) is greater than itself. Its abundance is 30610417824

Bases of 13383548640

• Binary: 1100011101101110001011111011100000₂
• Hexadecimal: 0x31DB8BEE0
• Base-36: 65C7W80

Squares and roots of 13383548640

• 13383548640 squared (13383548640²) is 179119374199245849600
• 13383548640 cubed (13383548640³) is 2397252856961967879439724544000
• The square root of 13383548640 is 115687.2881521561
• The cube root of 13383548640 is 2374.2353151855

Scales and comparisons

• 13,383,548,640 seconds is equal to 425 years, 28 weeks, 6 days, 4 hours, 24 minutes.
• To count from 1 to 13,383,548,640 would take you about eight hundred fifty-one 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 13383548640 cubic inches would be around 197.9 feet tall.

Recreational maths with 13383548640

• 13383548640 backwards is 04684538331
• 13383548640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13383548640's digits is 45
• More coming soon!