6940454304799920

Names of 6940454304799920

• Cardinal: 6940454304799920 can be written as Six quadrillion, nine hundred forty trillion, four hundred fifty-four billion, three hundred four million, seven hundred ninety-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 6.94045430479992 × 10¹⁵

Factors of 6940454304799920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3876797

Divisors of 6940454304799920

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 38 40 48 57 60 76 80 95 114 120 152 190 228 240 285 304 380 456 570 760 912 1140 1520 2280 4560 443291 886582 1329873 1773164 2216455 2659746 3433477 3546328 4432910 5319492 6649365 6866954 7092656 8422529 8865820 10300431 10638984 13298730 13733908 16845058 17167385 17731640 20600862 21277968 25267587 26597460 27467816 33690116 34334770 35463280 41201724 42112645 50535174 51502155 53194920 54935632 65236063 67380232 68669540 82403448 84225290 101070348 103004310 106389840 126337935 130472126 134760464 137339080 164806896 168450580 195708189 202140696 206008620 252675870 260944252 274678160 326180315 336901160 391416378 404281392 412017240 505351740 521888504 652360630 673802320 782832756 824034480 978540945 1010703480 1043777008 1304721260 1565665512 1957081890 2021406960 2609442520 3131331024 3914163780 5218885040 7828327560 15656655120 1522029452807 3044058905614 4566088358421 6088117811228 7610147264035 9132176716842 12176235622456 15220294528070 18264353433684 22830441792105 24352471244912 28918559603333 30440589056140 36528706867368 45660883584210 57837119206666 60881178112280 73057413734736 86755678809999 91321767168420 115674238413332 121762356224560 144592798016665 173511357619998 182643534336840 231348476826664 289185596033330 347022715239996 365287068673680 433778394049995 462696953653328 578371192066660 694045430479992 867556788099990 1156742384133320 1388090860959984 1735113576199980 2313484768266640 3470227152399960 6940454304799920
• Sum of all divisors σ(n): 22647855944090880
• Sum of proper divisors (its aliquot sum) s(n): 15707401639290960
• 6940454304799920 is an abundant number, because the sum of its proper divisors (15707401639290960) is greater than itself. Its abundance is 8766947334491040

Bases of 6940454304799920

• Binary: 11000101010000100111001110001011010101101110010110000₂
• Hexadecimal: 0x18A84E716ADCB0
• Base-36: 1WC6OOVUW1C

Squares and roots of 6940454304799920

• 6940454304799920 squared (6940454304799920²) is 48169905957015740830351232006400
• 6940454304799920 cubed (6940454304799920³) is 334321031161177208614895773415535993052159488000
• The square root of 6940454304799920 is 83309389.0554955395
• The cube root of 6940454304799920 is 190749.1595340477

Scales and comparisons

• 6,940,454,304,799,920 seconds is equal to 220,684,978 years, 34 weeks, 1 day, 11 hours, 32 minutes.
• To count from 1 to 6,940,454,304,799,920 would take you about six hundred sixty-two million, fifty-four thousand, nine hundred thirty-five 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 6940454304799920 cubic inches would be around 15895.8 feet tall.

Recreational maths with 6940454304799920

• 6940454304799920 backwards is 0299974034540496
• The number of decimal digits it has is: 16
• The sum of 6940454304799920's digits is 75
• More coming soon!