13868683516800

Names of 13868683516800

• Cardinal: 13868683516800 can be written as Thirteen trillion, eight hundred sixty-eight billion, six hundred eighty-three million, five hundred sixteen thousand, eight hundred.

Scientific notation

• Scientific notation: 1.38686835168 × 10¹³

Factors of 13868683516800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 68793090

Divisors of 13868683516800

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 28 30 32 35 36 40 42 45 48 50 56 60 63 64 70 72 75 80 84 90 96 100 105 112 120 126 128 140 144 150 160 168 175 180 192 200 210 224 225 240 252 280 288 300 315 320 336 350 360 384 400 420 448 450 480 504 525 560 576 600 630 640 672 700 720 800 840 896 900 960 1008 1050 1120 1152 1200 1260 1344 1400 1440 1575 1600 1680 1800 1920 2016 2100 2240 2400 2520 2688 2800 2880 3150 3200 3360 3600 4032 4200 4480 4800 5040 5600 5760 6300 6720 7200 8064 8400 9600 10080 11200 12600 13440 14400 16800 20160 22400 25200 28800 33600 40320 50400 67200 100800 201600 68793073 137586146 206379219 275172292 343965365 412758438 481551511 550344584 619137657 687930730 825516876 963103022 1031896095 1100689168 1238275314 1375861460 1444654533 1651033752 1719826825 1926206044 2063792190 2201378336 2407757555 2476550628 2751722920 2889309066 3095688285 3302067504 3439653650 3852412088 4127584380 4333963599 4402756672 4815515110 4953101256 5159480475 5503445840 5778618132 6191376570 6604135008 6879307300 7223272665 7704824176 8255168760 8667927198 8805513344 9631030220 9906202512 10318960950 11006891680 11557236264 12038787775 12382753140 13208270016 13758614600 14446545330 15409648352 15478441425 16510337520 17335854396 19262060440 19812405024 20637921900 21669817995 22013783360 23114472528 24077575550 24765506280 26416540032 27517229200 28893090660 30819296704 30956882850 33020675040 34671708792 36116363325 38524120880 39624810048 41275843800 43339635990 44027566720 46228945056 48155151100 49531012560 55034458400 57786181320 61638593408 61913765700 66041350080 69343417584 72232726650 77048241760 79249620096 82551687600 86679271980 92457890112 96310302200 99062025120 108349089975 110068916800 115572362640 123827531400 132082700160 138686835168 144465453300 154096483520 165103375200 173358543960 184915780224 192620604400 198124050240 216698179950 220137833600 231144725280 247655062800 277373670336 288930906600 308192967040 330206750400 346717087920 385241208800 396248100480 433396359900 462289450560 495310125600 554747340672 577861813200 660413500800 693434175840 770482417600 866792719800 924578901120 990620251200 1155723626400 1386868351680 1540964835200 1733585439600 1981240502400 2311447252800 2773736703360 3467170879200 4622894505600 6934341758400 13868683516800
• Sum of all divisors σ(n): 56556161996880
• Sum of proper divisors (its aliquot sum) s(n): 42687478480080
• 13868683516800 is an abundant number, because the sum of its proper divisors (42687478480080) is greater than itself. Its abundance is 28818794963280

Bases of 13868683516800

• Binary: 11001001110100001101111101000101101110000000₂
• Hexadecimal: 0xC9D0DF45B80
• Base-36: 4WZ6O34W0

Squares and roots of 13868683516800

• 13868683516800 squared (13868683516800²) is 192340382489160015882240000
• 13868683516800 cubed (13868683516800³) is 2667507892242420866943648097861632000000
• The square root of 13868683516800 is 3724068.1407299733
• The cube root of 13868683516800 is 24025.8307056363

Scales and comparisons

• 13,868,683,516,800 seconds is equal to 440,981 years, 12 weeks, 2 days, 8 hours.
• To count from 1 to 13,868,683,516,800 would take you about one million, one hundred two thousand, four hundred fifty-three 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 13868683516800 cubic inches would be around 2002.2 feet tall.

Recreational maths with 13868683516800

• 13868683516800 backwards is 00861538686831
• 13868683516800 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13868683516800's digits is 63
• More coming soon!