13681163943360

Names of 13681163943360

• Cardinal: 13681163943360 can be written as Thirteen trillion, six hundred eighty-one billion, one hundred sixty-three million, nine hundred forty-three thousand, three hundred sixty.

Scientific notation

• Scientific notation: 1.368116394336 × 10¹³

Factors of 13681163943360

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 49374

Divisors of 13681163943360

• Number of divisors d(n): 280
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 81 90 96 108 120 135 144 160 162 180 192 216 240 270 288 320 324 360 405 432 480 540 576 648 720 810 864 960 1080 1296 1440 1620 1728 2160 2592 2880 3240 4320 5184 6480 8640 12960 15661 25920 31322 33703 46983 62644 67406 78305 93966 101109 125288 134812 140949 156610 168515 187932 202218 234915 250576 269624 281898 303327 313220 337030 375864 404436 422847 469830 501152 505545 539248 563796 606654 626440 674060 704745 751728 808872 845694 909981 939660 1002304 1011090 1078496 1127592 1213308 1252880 1268541 1348120 1409490 1503456 1516635 1617744 1691388 1819962 1879320 2022180 2114235 2156992 2255184 2426616 2505760 2537082 2696240 2729943 2818980 3006912 3033270 3235488 3382776 3639924 3758640 4044360 4228470 4510368 4549905 4853232 5011520 5074164 5392480 5459886 5637960 6066540 6342705 6470976 6765552 7279848 7517280 8088720 8456940 9020736 9099810 9706464 10148328 10784960 10919772 11275920 12133080 12685410 13531104 13649715 14559696 15034560 16177440 16913880 18199620 19412928 20296656 21839544 22551840 24266160 25370820 27062208 27299430 29119392 32354880 33827760 36399240 40593312 43679088 45103680 48532320 50741640 54598860 58238784 67655520 72798480 81186624 87358176 97064640 101483280 109197720 135311040 145596960 174716352 202966560 218395440 291193920 405933120 436790880 527822683 873581760 1055645366 1583468049 2111290732 2639113415 3166936098 4222581464 4750404147 5278226830 6333872196 7917340245 8445162928 9500808294 10556453660 12667744392 14251212441 15834680490 16890325856 19001616588 21112907320 23752020735 25335488784 28502424882 31669360980 33780651712 38003233176 42225814640 42753637323 47504041470 50670977568 57004849764 63338721960 71256062205 76006466352 84451629280 85507274646 95008082940 101341955136 114009699528 126677443920 142512124410 152012932704 168903258560 171014549292 190016165880 213768186615 228019399056 253354887840 285024248820 304025865408 342029098584 380032331760 427536373230 456038798112 506709775680 570048497640 684058197168 760064663520 855072746460 912077596224 1140096995280 1368116394336 1520129327040 1710145492920 2280193990560 2736232788672 3420290985840 4560387981120 6840581971680 13681163943360
• Sum of all divisors σ(n): 48670858569696
• Sum of proper divisors (its aliquot sum) s(n): 34989694626336
• 13681163943360 is an abundant number, because the sum of its proper divisors (34989694626336) is greater than itself. Its abundance is 21308530682976

Bases of 13681163943360

• Binary: 11000111000101100100111010101011110111000000₂
• Hexadecimal: 0xC7164EABDC0
• Base-36: 4UL1FRW00

Squares and roots of 13681163943360

• 13681163943360 squared (13681163943360²) is 187174246845093745288089600
• 13681163943360 cubed (13681163943360³) is 2560761557062660783354471331177005056000
• The square root of 13681163943360 is 3698805.7455562599
• The cube root of 13681163943360 is 23917.0539063153

Scales and comparisons

• 13,681,163,943,360 seconds is equal to 435,018 years, 36 weeks, 21 hours, 36 minutes.
• To count from 1 to 13,681,163,943,360 would take you about one million, eighty-seven thousand, five hundred forty-six 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 13681163943360 cubic inches would be around 1993.1 feet tall.

Recreational maths with 13681163943360

• 13681163943360 backwards is 06334936118631
• 13681163943360 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13681163943360's digits is 54
• More coming soon!