1385680994197200

Names of 1385680994197200

• Cardinal: 1385680994197200 can be written as One quadrillion, three hundred eighty-five trillion, six hundred eighty billion, nine hundred ninety-four million, one hundred ninety-seven thousand, two hundred.

Scientific notation

• Scientific notation: 1.3856809941972 × 10¹⁵

Factors of 1385680994197200

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 255958

Divisors of 1385680994197200

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 36 40 45 48 50 54 60 72 75 80 90 100 108 120 135 144 150 180 200 216 225 240 270 300 360 400 432 450 540 600 675 709 720 900 1080 1200 1350 1418 1800 2127 2160 2700 2836 3545 3600 4254 5400 5672 6381 7090 8508 10635 10800 11344 12762 14180 17016 17725 19143 21270 25524 28360 31905 34032 35450 38286 42540 51048 53175 56720 63810 70900 76572 85080 95715 102096 106350 127620 141800 153144 159525 170160 191430 212700 255239 255240 283600 306288 319050 382860 425400 478575 502681 510478 510480 638100 765717 765720 850800 957150 1005362 1020956 1276195 1276200 1508043 1531434 1531440 1914300 2010724 2041912 2297151 2513405 2552390 2552400 3016086 3062868 3828585 3828600 4021448 4083824 4524129 4594302 5026810 5104780 6032172 6125736 6380975 6891453 7540215 7657170 7657200 8042896 9048258 9188604 10053620 10209560 11485755 12064344 12251472 12567025 12761950 13572387 13782906 15080430 15314340 18096516 18377208 19142925 20107240 20419120 22620645 22971510 24128688 25134050 25523900 27144774 27565812 30160860 30628680 34457265 36193032 36754416 37701075 38285850 40214480 45241290 45943020 50268100 51047800 54289548 55131624 57428775 60321720 61257360 67861935 68914530 72386064 75402150 76571700 90482580 91886040 100536200 102095600 108579096 110263248 113103225 114857550 120643440 135723870 137829060 150804300 153143400 172286325 180964451 180965160 183772080 201072400 217158192 226206450 229715100 271447740 275658120 301608600 306286800 339309675 344572650 361928902 361930320 452412900 459430200 542893353 542895480 551316240 603217200 678619350 689145300 723857804 904822255 904825800 918860400 1085786706 1085790960 1357238700 1378290600 1447715608 1628680059 1809644510 1809651600 2171573412 2714466765 2714477400 2756581200 2895431216 3257360118 3619289020 4343146824 4524111275 4886040177 5428933530 5428954800 6514720236 7238578040 8143400295 8686293648 9048222550 9772080354 10857867060 13029440472 13572333825 14477156080 16286800590 18096445100 19544160708 21715734120 24430200885 26058880944 27144667650 32573601180 36192890200 39088321416 40717001475 43431468240 48860401770 54289335300 65147202360 72385780400 78176642832 81434002950 97720803540 108578670600 122151004425 128303795759 130294404720 162868005900 195441607080 217157341200 244302008850 256607591518 325736011800 384911387277 390883214160 488604017700 513215183036 641518978795 651472023600 769822774554 977208035400 1026430366072 1154734161831 1283037957590 1539645549108 1924556936385 1954416070800 2052860732144 2309468323662 2566075915180 3079291098216 3207594893975 3464202485493 3849113872770 4618936647324 5132151830360 5773670809155 6158582196432 6415189787950 6928404970986 7698227745540 9237873294648 9622784681925 10264303660720 11547341618310 12830379575900 13856809941972 15396455491080 17321012427465 18475746589296 19245569363850 23094683236620 25660759151800 27713619883944 28868354045775 30792910982160 34642024854930 38491138727700 46189366473240 51321518303600 55427239767888 57736708091550 69284049709860 76982277455400 86605062137325 92378732946480 115473416183100 138568099419720 153964554910800 173210124274650 230946832366200 277136198839440 346420248549300 461893664732400 692840497098600 1385680994197200
• Sum of all divisors σ(n): 4938983344209600
• Sum of proper divisors (its aliquot sum) s(n): 3553302350012400
• 1385680994197200 is an abundant number, because the sum of its proper divisors (3553302350012400) is greater than itself. Its abundance is 2167621355815200

Bases of 1385680994197200

• Binary: 100111011000100010011111111011011100101111011010000₂
• Hexadecimal: 0x4EC44FF6E5ED0
• Base-36: DN6L26PZO0

Squares and roots of 1385680994197200

• 1385680994197200 squared (1385680994197200²) is 1920111817679340620072487840000
• 1385680994197200 cubed (1385680994197200³) is 2660662452491701534132987272462407562048000000
• The square root of 1385680994197200 is 37224736.3213925265
• The cube root of 1385680994197200 is 111486.1933127121

Scales and comparisons

• 1,385,680,994,197,200 seconds is equal to 44,060,369 years, 21 weeks, 6 days, 21 hours.
• To count from 1 to 1,385,680,994,197,200 would take you about one hundred thirty-two million, one hundred eighty-one thousand, one hundred eight 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 1385680994197200 cubic inches would be around 9290.5 feet tall.

Recreational maths with 1385680994197200

• 1385680994197200 backwards is 0027914990865831
• 1385680994197200 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1385680994197200's digits is 72
• More coming soon!