680420364139704272112

Names of 680420364139704272112

• Cardinal: 680420364139704272112 can be written as Six hundred eighty quintillion, four hundred twenty quadrillion, three hundred sixty-four trillion, one hundred thirty-nine billion, seven hundred four million, two hundred seventy-two thousand, one hundred twelve.

Scientific notation

• Scientific notation: 6.80420364139704272112 × 10²⁰

Factors of 680420364139704272112

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 25786767131646

Divisors of 680420364139704272112

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 56 63 72 84 112 126 144 168 252 336 504 1008 26177 52354 78531 104708 157062 183239 209416 235593 314124 366478 418832 471186 549717 628248 732956 942372 1099434 1256496 1465912 1649151 1884744 2198868 2931824 3298302 3769488 4397736 6596604 8795472 13193208 26386416 25786767105457 51573534210914 77360301316371 103147068421828 154720602632742 180507369738199 206294136843656 232080903949113 309441205265484 361014739476398 412588273687312 464161807898226 541522109214597 618882410530968 722029478952796 928323615796452 1083044218429194 1237764821061936 1444058957905592 1624566327643791 1856647231592904 2166088436858388 2888117915811184 3249132655287582 3713294463185808 4332176873716776 6498265310575164 8664353747433552 12996530621150328 25993061242300656 675020202519547889 1350040405039095778 2025060607558643667 2700080810078191556 4050121215117287334 4725141417636835223 5400161620156383112 6075181822675931001 8100242430234574668 9450282835273670446 10800323240312766224 12150363645351862002 14175424252910505669 16200484860469149336 18900565670547340892 24300727290703724004 28350848505821011338 32400969720938298672 37801131341094681784 42526272758731517007 48601454581407448008 56701697011642022676 75602262682189363568 85052545517463034014 97202909162814896016 113403394023284045352 170105091034926068028 226806788046568090704 340210182069852136056 680420364139704272112
• Sum of all divisors σ(n): 2176348269460254785376
• Sum of proper divisors (its aliquot sum) s(n): 1495927905320550513264
• 680420364139704272112 is an abundant number, because the sum of its proper divisors (1495927905320550513264) is greater than itself. Its abundance is 815507541180846241152

Bases of 680420364139704272112

• Binary: 1001001110001010111010101111000010100111011001000000101100010011110000₂
• Hexadecimal: 0x24E2BABC29D902C4F0
• Base-36: 3ZLIJCXMBM0D80

Squares and roots of 680420364139704272112

• 680420364139704272112 squared (680420364139704272112²) is 462971871936007759385121461182343740940544
• 680420364139704272112 cubed (680420364139704272112³) is 315015489689138932724798805069984629001075846072293793789308928
• The square root of 680420364139704272112 is 26084868489.9829286471
• The cube root of 680420364139704272112 is 8795471.0000000011

Scales and comparisons

• 680,420,364,139,704,272,112 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 680,420,364,139,704,272,112 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 680420364139704272112 cubic inches would be around 732955.9 feet tall.

Recreational maths with 680420364139704272112

• 680420364139704272112 backwards is 211272407931463024086
• 680420364139704272112 is a Harshad number.
• The number of decimal digits it has is: 21
• The sum of 680420364139704272112's digits is 72
• More coming soon!