13072717038720

Names of 13072717038720

• Cardinal: 13072717038720 can be written as Thirteen trillion, seventy-two billion, seven hundred seventeen million, thirty-eight thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.307271703872 × 10¹³

Factors of 13072717038720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2735679

Divisors of 13072717038720

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 32 38 40 48 57 60 64 76 80 95 96 114 120 128 131 152 160 190 192 228 240 262 285 304 320 380 384 393 456 480 524 570 608 640 655 760 786 912 960 1048 1140 1216 1310 1520 1572 1824 1920 1965 2096 2280 2432 2489 2620 3040 3144 3648 3930 4192 4560 4978 5240 6080 6288 7296 7467 7860 8384 9120 9956 10480 12160 12445 12576 14934 15720 16768 18240 19912 20960 24890 25152 29868 31440 36480 37335 39824 41920 49780 50304 59736 62880 74670 79648 83840 99560 119472 125760 149340 159296 199120 238944 251520 298680 318592 398240 477888 597360 796480 955776 1194720 1592960 2389440 2735519 4778880 5471038 8206557 10942076 13677595 16413114 21884152 27355190 32826228 41032785 43768304 51974861 54710380 65652456 82065570 87536608 103949722 109420760 131304912 155924583 164131140 175073216 207899444 218841520 259874305 262609824 311849166 328262280 350146432 358352989 415798888 437683040 519748610 525219648 623698332 656524560 716705978 779622915 831597776 875366080 1039497220 1050439296 1075058967 1247396664 1313049120 1433411956 1559245830 1663195552 1750732160 1791764945 2078994440 2150117934 2494793328 2626098240 2866823912 3118491660 3326391104 3583529890 4157988880 4300235868 4989586656 5252196480 5375294835 5733647824 6236983320 6652782208 6808706791 7167059780 8315977760 8600471736 9979173312 10750589670 11467295648 12473966640 13617413582 14334119560 16631955520 17200943472 19958346624 20426120373 21501179340 22934591296 24947933280 27234827164 28668239120 33263911040 34043533955 34401886944 40852240746 43002358680 45869182592 49895866560 54469654328 57336478240 68087067910 68803773888 81704481492 86004717360 99791733120 102130601865 108939308656 114672956480 136174135820 137607547776 163408962984 172009434720 204261203730 217878617312 229345912960 272348271640 326817925968 344018869440 408522407460 435757234624 544696543280 653635851936 688037738880 817044814920 871514469248 1089393086560 1307271703872 1634089629840 2178786173120 2614543407744 3268179259680 4357572346240 6536358519360 13072717038720
• Sum of all divisors σ(n): 44197249536000
• Sum of proper divisors (its aliquot sum) s(n): 31124532497280
• 13072717038720 is an abundant number, because the sum of its proper divisors (31124532497280) is greater than itself. Its abundance is 18051815458560

Bases of 13072717038720

• Binary: 10111110001110111010101001111100010010000000₂
• Hexadecimal: 0xBE3BAA7C480
• Base-36: 4MTIU73PC

Squares and roots of 13072717038720

• 13072717038720 squared (13072717038720²) is 170895930774440205979238400
• 13072717038720 cubed (13072717038720³) is 2234074146082938085774616254248910848000
• The square root of 13072717038720 is 3615621.2521114543
• The cube root of 13072717038720 is 23557.1069489227

Scales and comparisons

• 13,072,717,038,720 seconds is equal to 415,671 years, 50 weeks, 1 day, 8 hours, 32 minutes.
• To count from 1 to 13,072,717,038,720 would take you about one million, thirty-nine thousand, one hundred seventy-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 13072717038720 cubic inches would be around 1963.1 feet tall.

Recreational maths with 13072717038720

• 13072717038720 backwards is 02783071727031
• 13072717038720 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13072717038720's digits is 48
• More coming soon!