13893680555786400

Names of 13893680555786400

• Cardinal: 13893680555786400 can be written as Thirteen quadrillion, eight hundred ninety-three trillion, six hundred eighty billion, five hundred fifty-five million, seven hundred eighty-six thousand, four hundred.

Scientific notation

• Scientific notation: 1.38936805557864 × 10¹⁶

Factors of 13893680555786400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 227673291

Divisors of 13893680555786400

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 47 48 50 60 75 80 94 96 100 120 141 150 160 188 200 235 240 282 300 376 400 470 480 541 564 600 705 752 800 940 1082 1128 1175 1200 1410 1504 1623 1880 2164 2256 2350 2400 2705 2820 3246 3525 3760 4328 4512 4700 5410 5640 6492 7050 7520 8115 8656 9400 10820 11280 12984 13525 14100 16230 17312 18800 21640 22560 25427 25968 27050 28200 32460 37600 40575 43280 50854 51936 54100 56400 64920 76281 81150 86560 101708 108200 112800 127135 129840 152562 162300 203416 216400 254270 259680 305124 324600 381405 406832 432800 508540 610248 635675 649200 762810 813664 1017080 1220496 1271350 1298400 1525620 1907025 2034160 2440992 2542700 3051240 3814050 4068320 5085400 6102480 7628100 10170800 12204960 15256200 20341600 30512400 61024800 227672693 455345386 683018079 910690772 1138363465 1366036158 1821381544 2276726930 2732072316 3415090395 3642763088 4553453860 5464144632 5691817325 6830180790 7285526176 9106907720 10700616571 10928289264 11383634650 13660361580 17075451975 18213815440 21401233142 21856578528 22767269300 27320723160 32101849713 34150903950 36427630880 42802466284 45534538600 53503082855 54641446320 64203699426 68301807900 85604932568 91069077200 107006165710 109282892640 123170926913 128407398852 136603615800 160509248565 171209865136 182138154400 214012331420 246341853826 256814797704 267515414275 273207231600 321018497130 342419730272 369512780739 428024662840 492683707652 513629595408 535030828550 546414463200 615854634565 642036994260 739025561478 802546242825 856049325680 985367415304 1027259190816 1070061657100 1231709269130 1284073988520 1478051122956 1605092485650 1712098651360 1847563903695 1970734830608 2140123314200 2463418538260 2568147977040 2956102245912 3079273172825 3210184971300 3695127807390 3941469661216 4280246628400 4926837076520 5136295954080 5789033564911 5912204491824 6158546345650 6420369942600 7390255614780 8560493256800 9237819518475 9853674153040 11578067129822 11824408983648 12317092691300 12840739885200 14780511229560 17367100694733 18475639036950 19707348306080 23156134259644 24634185382600 25681479770400 28945167824555 29561022459120 34734201389466 36951278073900 46312268519288 49268370765200 57890335649110 59122044918240 69468402778932 73902556147800 86835503473665 92624537038576 98536741530400 115780671298220 138936805557864 144725839122775 147805112295600 173671006947330 185249074077152 231561342596440 277873611115728 289451678245550 295610224591200 347342013894660 434177517368325 463122685192880 555747222231456 578903356491100 694684027789320 868355034736650 926245370385760 1157806712982200 1389368055578640 1736710069473300 2315613425964400 2778736111157280 3473420138946600 4631226851928800 6946840277893200 13893680555786400
• Sum of all divisors σ(n): 46271513489096448
• Sum of proper divisors (its aliquot sum) s(n): 32377832933310048
• 13893680555786400 is an abundant number, because the sum of its proper divisors (32377832933310048) is greater than itself. Its abundance is 18484152377523648

Bases of 13893680555786400

• Binary: 110001010111000011101010010110001001101000000010100000₂
• Hexadecimal: 0x315C3A962680A0
• Base-36: 3SSWCQEPOYO

Squares and roots of 13893680555786400

• 13893680555786400 squared (13893680555786400²) is 193034359386237088802522424960000
• 13893680555786400 cubed (13893680555786400³) is 2681957725603246195536750897252502287788544000000
• The square root of 13893680555786400 is 117871457.7655948055
• The cube root of 13893680555786400 is 240402.5683243145

Scales and comparisons

• 13,893,680,555,786,400 seconds is equal to 441,776,065 years, 36 weeks, 2 days, 4 hours, 40 minutes.
• To count from 1 to 13,893,680,555,786,400 would take you about one billion, three hundred twenty-five million, three hundred twenty-eight thousand, one hundred ninety-seven 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 13893680555786400 cubic inches would be around 20033.5 feet tall.

Recreational maths with 13893680555786400

• 13893680555786400 backwards is 00468755508639831
• The number of decimal digits it has is: 17
• The sum of 13893680555786400's digits is 78
• More coming soon!