74146007680

Names of 74146007680

• Cardinal: 74146007680 can be written as Seventy-four billion, one hundred forty-six million, seven thousand, six hundred eighty.

Scientific notation

• Scientific notation: 7.414600768 × 10¹⁰

Factors of 74146007680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 374

Divisors of 74146007680

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 43 64 80 86 113 128 160 172 211 215 226 320 344 422 430 452 565 640 688 844 860 904 1055 1130 1376 1688 1720 1808 2110 2260 2752 3376 3440 3616 4220 4520 4859 5504 6752 6880 7232 8440 9040 9073 9718 12769 13504 13760 14464 16880 18080 18146 19436 23843 24295 25538 27008 27520 33760 36160 36292 38872 45365 47686 48590 51076 63845 67520 72320 72584 77744 90730 95372 97180 102152 119215 127690 135040 145168 155488 181460 190744 194360 204304 238430 255380 290336 310976 362920 381488 388720 408608 476860 510760 549067 580672 621952 725840 762976 777440 817216 953720 1021520 1025249 1098134 1161344 1451680 1525952 1554880 1634432 1907440 2043040 2050498 2196268 2694259 2745335 2903360 3051904 3109760 3814880 4086080 4100996 4392536 5126245 5388518 5490670 5806720 7629760 8172160 8201992 8785072 10252490 10777036 10981340 13471295 15259520 16403984 17570144 20504980 21554072 21962680 26942590 32807968 35140288 41009960 43108144 43925360 53885180 65615936 70280576 82019920 86216288 87850720 107770360 115853137 131231872 164039840 172432576 175701440 215540720 231706274 328079680 344865152 351402880 431081440 463412548 579265685 656159360 862162880 926825096 1158531370 1724325760 1853650192 2317062740 3707300384 4634125480 7414600768 9268250960 14829201536 18536501920 37073003840 74146007680
• Sum of all divisors σ(n): 183864114720
• Sum of proper divisors (its aliquot sum) s(n): 109718107040
• 74146007680 is an abundant number, because the sum of its proper divisors (109718107040) is greater than itself. Its abundance is 35572099360

Bases of 74146007680

• Binary: 1000101000011011100100100101010000000₂
• Hexadecimal: 0x1143724A80
• Base-36: Y28M9OG

Squares and roots of 74146007680

• 74146007680 squared (74146007680²) is 5497630454882618982400
• 74146007680 cubed (74146007680³) is 407627349929528560567544184832000
• The square root of 74146007680 is 272297.6453809323
• The cube root of 74146007680 is 4201.0958531259

Scales and comparisons

• 74,146,007,680 seconds is equal to 2,357 years, 31 weeks, 6 days, 9 hours, 14 minutes, 40 seconds.
• To count from 1 to 74,146,007,680 would take you about four thousand, seven hundred fifteen 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 74146007680 cubic inches would be around 350.1 feet tall.

Recreational maths with 74146007680

• 74146007680 backwards is 08670064147
• 74146007680 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 74146007680's digits is 43
• More coming soon!