13381823974400

Names of 13381823974400

• Cardinal: 13381823974400 can be written as Thirteen trillion, three hundred eighty-one billion, eight hundred twenty-three million, nine hundred seventy-four thousand, four hundred.

Scientific notation

• Scientific notation: 1.33818239744 × 10¹³

Factors of 13381823974400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1254

Divisors of 13381823974400

• Number of divisors d(n): 396
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 53 56 64 70 80 100 106 112 128 140 160 175 200 212 224 256 265 280 320 350 371 400 424 448 512 530 560 640 700 742 800 848 896 1024 1060 1120 1187 1280 1325 1400 1484 1600 1696 1792 1855 2120 2240 2374 2560 2650 2800 2968 3200 3392 3584 3710 4240 4480 4748 5120 5300 5600 5935 5936 6400 6784 7168 7420 8309 8480 8960 9275 9496 10600 11200 11870 11872 12800 13568 14840 16618 16960 17920 18550 18992 21200 22400 23740 23744 25600 27136 29675 29680 33236 33920 35840 37100 37984 41545 42400 44800 47480 47488 54272 59350 59360 62911 66472 67840 74200 75968 83090 84800 89600 94960 94976 118700 118720 125822 132944 135680 148400 151936 166180 169600 179200 189920 189952 207725 237400 237440 251644 265888 271360 296800 303872 314555 332360 339200 379840 379904 415450 440377 474800 474880 503288 531776 593600 607744 629110 664720 678400 759680 830900 880754 949600 949760 1006576 1063552 1187200 1215488 1258220 1329440 1356800 1408969 1519360 1572775 1661800 1761508 1899200 1899520 2013152 2127104 2201885 2374400 2516440 2658880 2817938 3038720 3145550 3323600 3523016 3798400 4026304 4254208 4403770 4748800 5032880 5317760 5635876 6077440 6291100 6647200 7044845 7046032 7596800 8052608 8508416 8807540 9497600 9862783 10065760 10635520 11009425 11271752 12582200 13294400 14089690 14092064 15193600 16105216 17615080 19725566 20131520 21271040 22018850 22543504 25164400 26588800 28179380 28184128 30387200 32210432 35224225 35230160 39451132 40263040 42542080 44037700 45087008 49313915 50328800 53177600 56358760 56368256 64420864 70448450 70460320 74675357 78902264 80526080 88075400 90174016 98627830 100657600 106355200 112717520 112736512 140896900 140920640 149350714 157804528 161052160 176150800 180348032 197255660 201315200 212710400 225435040 225473024 246569575 281793800 281841280 298701428 315609056 322104320 352301600 360696064 373376785 394511320 402630400 450870080 450946048 493139150 522727499 563587600 563682560 597402856 631218112 704603200 721392128 746753570 789022640 805260800 901740160 986278300 1045454998 1127175200 1127365120 1194805712 1262436224 1409206400 1442784256 1493507140 1578045280 1610521600 1803480320 1866883925 1972556600 2090909996 2254350400 2254730240 2389611424 2524872448 2613637495 2818412800 2987014280 3156090560 3606960640 3733767850 3945113200 4181819992 4508700800 4779222848 5049744896 5227274990 5636825600 5974028560 6312181120 7213921280 7467535700 7890226400 8363639984 9017401600 9558445696 10099489792 10454549980 11273651200 11948057120 12624362240 13068187475 14935071400 15780452800 16727279968 18034803200 19116891392 20909099960 23896114240 25248724480 26136374950 29870142800 31560905600 33454559936 36069606400 38233782784 41818199920 47792228480 50497448960 52272749900 59740285600 63121811200 66909119872 76467565568 83636399840 95584456960 104545499800 119480571200 126243622400 133818239744 167272799680 191168913920 209090999600 238961142400 252487244800 267636479488 334545599360 382337827840 418181999200 477922284800 535272958976 669091198720 836363998400 955844569600 1338182397440 1672727996800 1911689139200 2676364794880 3345455993600 6690911987200 13381823974400
• Sum of all divisors σ(n): 38657231747568
• Sum of proper divisors (its aliquot sum) s(n): 25275407773168
• 13381823974400 is an abundant number, because the sum of its proper divisors (25275407773168) is greater than itself. Its abundance is 11893583798768

Bases of 13381823974400

• Binary: 11000010101110110010110111010100110000000000₂
• Hexadecimal: 0xC2BB2DD4C00
• Base-36: 4QRIWHHQ8

Squares and roots of 13381823974400

• 13381823974400 squared (13381823974400²) is 179073212881826611855360000
• 13381823974400 cubed (13381823974400³) is 2396326213314862268589979713142784000000
• The square root of 13381823974400 is 3658117.5451863217
• The cube root of 13381823974400 is 23741.3332584551

Scales and comparisons

• 13,381,823,974,400 seconds is equal to 425,500 years, 31 weeks, 4 days, 22 hours, 13 minutes, 20 seconds.
• To count from 1 to 13,381,823,974,400 would take you about one million, sixty-three thousand, seven 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 13381823974400 cubic inches would be around 1978.4 feet tall.

Recreational maths with 13381823974400

• 13381823974400 backwards is 00447932818331
• 13381823974400 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13381823974400's digits is 53
• More coming soon!