13672863680

Names of 13672863680

• Cardinal: 13672863680 can be written as Thirteen billion, six hundred seventy-two million, eight hundred sixty-three thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.367286368 × 10¹⁰

Factors of 13672863680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 108

Divisors of 13672863680

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 41 53 56 64 70 80 82 106 112 140 160 164 205 212 224 265 280 287 320 328 371 410 424 448 530 560 574 656 742 820 848 1060 1120 1148 1312 1435 1484 1640 1696 1855 2120 2173 2240 2296 2624 2809 2870 2968 3280 3392 3710 4240 4346 4592 5618 5740 5936 6560 7420 8480 8692 9184 10865 11236 11480 11872 13120 14045 14840 15211 16960 17384 18368 19663 21730 22472 22960 23744 28090 29680 30422 34768 39326 43460 44944 45920 56180 59360 60844 69536 76055 78652 86920 89888 91840 98315 112360 115169 118720 121688 139072 148877 152110 157304 173840 179776 196630 224720 230338 243376 297754 304220 314608 347680 393260 449440 460676 486752 575845 595508 608440 629216 695360 744385 786520 806183 898880 921352 973504 1042139 1151690 1191016 1216880 1258432 1488770 1573040 1612366 1842704 2084278 2303380 2382032 2433760 2977540 3146080 3224732 3685408 4030915 4168556 4606760 4764064 4867520 5210695 5955080 6103957 6292160 6449464 7370816 8061830 8337112 9213520 9528128 10421390 11910160 12207914 12898928 16123660 16674224 18427040 20842780 23820320 24415828 25797856 30519785 32247320 33348448 36854080 41685560 42727699 47640640 48831656 51595712 61039570 64494640 66696896 83371120 85455398 97663312 122079140 128989280 166742240 170910796 195326624 213638495 244158280 257978560 333484480 341821592 390653248 427276990 488316560 683643184 854553980 976633120 1367286368 1709107960 1953266240 2734572736 3418215920 6836431840 13672863680
• Sum of all divisors σ(n): 38850295680
• Sum of proper divisors (its aliquot sum) s(n): 25177432000
• 13672863680 is an abundant number, because the sum of its proper divisors (25177432000) is greater than itself. Its abundance is 11504568320

Bases of 13672863680

• Binary: 1100101110111101110101011111000000₂
• Hexadecimal: 0x32EF757C0
• Base-36: 6A4GX4W

Squares and roots of 13672863680

• 13672863680 squared (13672863680²) is 186947201211863142400
• 13672863680 cubed (13672863680³) is 2556103597527335544851628032000
• The square root of 13672863680 is 116931.0210337701
• The cube root of 13672863680 is 2391.2216159883

Scales and comparisons

• 13,672,863,680 seconds is equal to 434 years, 39 weeks, 1 day, 17 hours, 41 minutes, 20 seconds.
• To count from 1 to 13,672,863,680 would take you about eight hundred sixty-nine 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 13672863680 cubic inches would be around 199.3 feet tall.

Recreational maths with 13672863680

• 13672863680 backwards is 08636827631
• The number of decimal digits it has is: 11
• The sum of 13672863680's digits is 50
• More coming soon!