6811478016

Names of 6811478016

• Cardinal: 6811478016 can be written as Six billion, eight hundred eleven million, four hundred seventy-eight thousand and sixteen.

Scientific notation

• Scientific notation: 6.811478016 × 10⁹

Factors of 6811478016

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1574

Divisors of 6811478016

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 109 112 128 168 192 218 224 256 327 336 384 436 448 512 654 672 763 768 872 896 1024 1308 1344 1453 1526 1536 1744 1792 2048 2289 2616 2688 2906 3052 3072 3488 3584 4359 4578 5232 5376 5812 6104 6144 6976 7168 8718 9156 10171 10464 10752 11624 12208 13952 14336 17436 18312 20342 20928 21504 23248 24416 27904 30513 34872 36624 40684 41856 43008 46496 48832 55808 61026 69744 73248 81368 83712 92992 97664 111616 122052 139488 146496 158377 162736 167424 185984 195328 223232 244104 278976 292992 316754 325472 334848 371968 390656 475131 488208 557952 585984 633508 650944 669696 743936 781312 950262 976416 1108639 1115904 1171968 1267016 1301888 1487872 1562624 1900524 1952832 2217278 2231808 2343936 2534032 2603776 2975744 3325917 3801048 3905664 4434556 4463616 4687872 5068064 5207552 6651834 7602096 7811328 8869112 8927232 10136128 10415104 13303668 15204192 15622656 17738224 20272256 20830208 26607336 30408384 31245312 35476448 40544512 53214672 60816768 62490624 70952896 81089024 106429344 121633536 141905792 162178048 212858688 243267072 283811584 324356096 425717376 486534144 567623168 851434752 973068288 1135246336 1702869504 2270492672 3405739008 6811478016
• Sum of all divisors σ(n): 20958537600
• Sum of proper divisors (its aliquot sum) s(n): 14147059584
• 6811478016 is an abundant number, because the sum of its proper divisors (14147059584) is greater than itself. Its abundance is 7335581568

Bases of 6811478016

• Binary: 110010101111111101110100000000000₂
• Hexadecimal: 0x195FEE800
• Base-36: 34NDM2O

Squares and roots of 6811478016

• 6811478016 squared (6811478016²) is 46396232762451296256
• 6811478016 cubed (6811478016³) is 316026919486655954718447108096
• The square root of 6811478016 is 82531.6788633311
• The cube root of 6811478016 is 1895.6018320363

Scales and comparisons

• 6,811,478,016 seconds is equal to 216 years, 30 weeks, 2 days, 13 hours, 13 minutes, 36 seconds.
• To count from 1 to 6,811,478,016 would take you about four hundred thirty-three 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 6811478016 cubic inches would be around 158 feet tall.

Recreational maths with 6811478016

• 6811478016 backwards is 6108741186
• 6811478016 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6811478016's digits is 42
• More coming soon!