3940491361846200

Names of 3940491361846200

• Cardinal: 3940491361846200 can be written as Three quadrillion, nine hundred forty trillion, four hundred ninety-one billion, three hundred sixty-one million, eight hundred forty-six thousand, two hundred.

Scientific notation

• Scientific notation: 3.9404913618462 × 10¹⁵

Factors of 3940491361846200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 48056629

Divisors of 3940491361846200

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 25 28 30 35 40 42 50 56 60 70 75 84 100 105 120 140 150 168 175 200 210 280 300 350 420 525 600 700 840 1050 1400 2100 4200 19531 39062 58593 78124 97655 117186 136717 156248 195310 234372 273434 292965 390620 410151 468744 488275 546868 585930 683585 781240 820302 976550 1093736 1171860 1367170 1464825 1640604 1953100 2050755 2343720 2734340 2929650 3281208 3417925 3906200 4101510 5468680 5859300 6835850 8203020 10253775 11718600 13671700 16406040 20507550 27343400 41015100 48037081 82030200 96074162 144111243 192148324 240185405 288222486 336259567 384296648 480370810 576444972 672519134 720556215 960741620 1008778701 1152889944 1200927025 1345038268 1441112430 1681297835 1921483240 2017557402 2401854050 2690076536 2882224860 3362595670 3602781075 4035114804 4803708100 5043893505 5764449720 6725191340 7205562150 8070229608 8406489175 9607416200 10087787010 13450382680 14411124300 16812978350 20175574020 25219467525 28822248600 33625956700 40351148040 50438935050 67251913400 100877870100 201755740200 938212229011 1876424458022 2814636687033 3752848916044 4691061145055 5629273374066 6567485603077 7505697832088 9382122290110 11258546748132 13134971206154 14073183435165 18764244580220 19702456809231 22517093496264 23455305725275 26269942412308 28146366870330 32837428015385 37528489160440 39404913618462 46910611450550 52539884824616 56292733740660 65674856030770 70365917175825 78809827236924 93821222901100 98512284046155 112585467481320 131349712061540 140731834351650 157619654473848 164187140076925 187642445802200 197024568092310 262699424123080 281463668703300 328374280153850 394049136184620 492561420230775 562927337406600 656748560307700 788098272369240 985122840461550 1313497120615400 1970245680923100 3940491361846200
• Sum of all divisors σ(n): 13961313050085120
• Sum of proper divisors (its aliquot sum) s(n): 10020821688238920
• 3940491361846200 is an abundant number, because the sum of its proper divisors (10020821688238920) is greater than itself. Its abundance is 6080330326392720

Bases of 3940491361846200

• Binary: 1101111111111101101100100011110111010000001110111000₂
• Hexadecimal: 0xDFFDB23DD03B8
• Base-36: 12SSCQODD4O

Squares and roots of 3940491361846200

• 3940491361846200 squared (3940491361846200²) is 15527472172784519901072454440000
• 3940491361846200 cubed (3940491361846200³) is 61185869968164646937318842096173603787128000000
• The square root of 3940491361846200 is 62773333.2064356767
• The cube root of 3940491361846200 is 157948.9682151349

Scales and comparisons

• 3,940,491,361,846,200 seconds is equal to 125,295,436 years, 29 weeks, 3 days, 6 hours, 10 minutes.
• To count from 1 to 3,940,491,361,846,200 would take you about three hundred seventy-five million, eight hundred eighty-six thousand, three hundred nine 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 3940491361846200 cubic inches would be around 13162.4 feet tall.

Recreational maths with 3940491361846200

• 3940491361846200 backwards is 0026481631940493
• 3940491361846200 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 3940491361846200's digits is 60
• More coming soon!