397816080002208

Names of 397816080002208

• Cardinal: 397816080002208 can be written as Three hundred ninety-seven trillion, eight hundred sixteen billion, eighty million, two thousand, two hundred eight.

Scientific notation

• Scientific notation: 3.97816080002208 × 10¹⁴

Factors of 397816080002208

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2703142616

Divisors of 397816080002208

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 72 73 84 96 112 126 144 146 168 219 224 252 288 292 336 438 504 511 584 657 672 876 1008 1022 1168 1314 1533 1752 2016 2044 2336 2628 3066 3504 4088 4599 5256 6132 7008 8176 9198 10512 12264 16352 18396 21024 24528 36792 49056 73584 147168 2703142531 5406285062 8109427593 10812570124 16218855186 18921997717 21625140248 24328282779 32437710372 37843995434 43250280496 48656565558 56765993151 64875420744 75687990868 86500560992 97313131116 113531986302 129750841488 151375981736 170297979453 194626262232 197329404763 227063972604 259501682976 302751963472 340595958906 389252524464 394658809526 454127945208 591988214289 605503926944 681191917812 778505048928 789317619052 908255890416 1183976428578 1362383835624 1381305833341 1578635238104 1775964642867 1816511780832 2367952857156 2724767671248 2762611666682 3157270476208 3551929285734 4143917500023 4735905714312 5449535342496 5525223333364 6314540952416 7103858571468 8287835000046 9471811428624 11050446666728 12431752500069 14207717142936 16575670000092 18943622857248 22100893333456 24863505000138 28415434285872 33151340000184 44201786666912 49727010000276 56830868571744 66302680000368 99454020000552 132605360000736 198908040001104 397816080002208
• Sum of all divisors σ(n): 1310613250355136
• Sum of proper divisors (its aliquot sum) s(n): 912797170352928
• 397816080002208 is an abundant number, because the sum of its proper divisors (912797170352928) is greater than itself. Its abundance is 514981090350720

Bases of 397816080002208

• Binary: 1011010011100111111000110001000100110110010100000₂
• Hexadecimal: 0x169CFC6226CA0
• Base-36: 3X0I6MQ5K0

Squares and roots of 397816080002208

• 397816080002208 squared (397816080002208²) is 158257633508323155809284875264
• 397816080002208 cubed (397816080002208³) is 62957431392707198072065314208840346124582912
• The square root of 397816080002208 is 19945327.2723765553
• The cube root of 397816080002208 is 73546.2913536577

Scales and comparisons

• 397,816,080,002,208 seconds is equal to 12,649,320 years, 42 weeks, 3 days, 19 hours, 16 minutes, 48 seconds.
• To count from 1 to 397,816,080,002,208 would take you about thirty-one million, six hundred twenty-three thousand, three hundred two 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 397816080002208 cubic inches would be around 6128.9 feet tall.

Recreational maths with 397816080002208

• 397816080002208 backwards is 802200080618793
• The number of decimal digits it has is: 15
• The sum of 397816080002208's digits is 54
• More coming soon!