23078790378

Names of 23078790378

• Cardinal: 23078790378 can be written as Twenty-three billion, seventy-eight million, seven hundred ninety thousand, three hundred seventy-eight.

Scientific notation

• Scientific notation: 2.3078790378 × 10¹⁰

Factors of 23078790378

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 212

Divisors of 23078790378

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 49 54 63 81 97 98 103 126 147 162 189 194 206 243 291 294 309 378 441 486 567 582 618 679 721 873 882 927 1134 1323 1358 1442 1701 1746 1854 2037 2163 2619 2646 2781 3402 3969 4074 4326 4753 5047 5238 5562 6111 6489 7857 7938 8343 9409 9506 9991 10094 11907 12222 12978 14259 15141 15714 16686 18333 18818 19467 19982 23571 23814 25029 28227 28518 29973 30282 36666 38934 42777 45423 47142 50058 54999 56454 58401 59946 65863 69937 84681 85554 89919 90846 109998 116802 128331 131726 136269 139874 164997 169362 175203 179838 197589 209811 254043 256662 269757 272538 329994 350406 384993 395178 408807 419622 461041 489559 508086 539514 592767 629433 762129 769986 809271 817614 922082 969127 979118 1154979 1185534 1226421 1258866 1383123 1468677 1524258 1618542 1778301 1888299 1938254 2286387 2309958 2427813 2452842 2766246 2907381 2937354 3556602 3776598 4149369 4406031 4572774 4855626 5334903 5664897 5814762 6783889 8298738 8722143 8812062 10669806 11329794 12448107 13218093 13567778 16004709 16994691 17444286 20351667 24896214 26166429 26436186 32009418 33989382 37344321 39654279 40703334 47487223 52332858 61055001 74688642 78499287 79308558 94974446 112032963 118962837 122110002 142461669 156998574 183165003 224065926 235497861 237925674 284923338 366330006 427385007 470995722 549495009 854770014 1098990018 1282155021 1648485027 2564310042 3296970054 3846465063 7692930126 11539395189 23078790378
• Sum of all divisors σ(n): 61542385632
• Sum of proper divisors (its aliquot sum) s(n): 38463595254
• 23078790378 is an abundant number, because the sum of its proper divisors (38463595254) is greater than itself. Its abundance is 15384804876

Bases of 23078790378

• Binary: 10101011111100110100110010011101010₂
• Hexadecimal: 0x55F9A64EA
• Base-36: ALOIKMI

Squares and roots of 23078790378

• 23078790378 squared (23078790378²) is 532630565311665382884
• 23078790378 cubed (23078790378³) is 12292469165743563609658945090152
• The square root of 23078790378 is 151917.0509784863
• The cube root of 23078790378 is 2847.1106606879

Scales and comparisons

• 23,078,790,378 seconds is equal to 733 years, 43 weeks, 2 days, 15 hours, 6 minutes, 18 seconds.
• To count from 1 to 23,078,790,378 would take you about one thousand, four hundred sixty-seven 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 23078790378 cubic inches would be around 237.3 feet tall.

Recreational maths with 23078790378

• 23078790378 backwards is 87309787032
• 23078790378 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 23078790378's digits is 54
• More coming soon!