147921112320

Names of 147921112320

• Cardinal: 147921112320 can be written as One hundred forty-seven billion, nine hundred twenty-one million, one hundred twelve thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.4792111232 × 10¹¹

Factors of 147921112320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 59654

Divisors of 147921112320

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 256 320 384 480 640 653 768 960 1280 1306 1920 1959 2612 3265 3840 3918 5224 6530 7836 9795 10448 13060 15672 19590 20896 26120 31344 39180 41792 52240 58991 62688 78360 83584 104480 117982 125376 156720 167168 176973 208960 235964 250752 294955 313440 353946 417920 471928 501504 589910 626880 707892 835840 884865 943856 1179820 1253760 1415784 1769730 1887712 2359640 2507520 2831568 3539460 3775424 4719280 5663136 7078920 7550848 9438560 11326272 14157840 15101696 18877120 22652544 28315680 37754240 38521123 45305088 56631360 75508480 77042246 113262720 115563369 154084492 192605615 226525440 231126738 308168984 385211230 462253476 577816845 616337968 770422460 924506952 1155633690 1232675936 1540844920 1849013904 2311267380 2465351872 3081689840 3698027808 4622534760 4930703744 6163379680 7396055616 9245069520 9861407488 12326759360 14792111232 18490139040 24653518720 29584222464 36980278080 49307037440 73960556160 147921112320
• Sum of all divisors σ(n): 473154538752
• Sum of proper divisors (its aliquot sum) s(n): 325233426432
• 147921112320 is an abundant number, because the sum of its proper divisors (325233426432) is greater than itself. Its abundance is 177312314112

Bases of 147921112320

• Binary: 10001001110000110010010000110100000000₂
• Hexadecimal: 0x2270C90D00
• Base-36: 1VYCESQO

Squares and roots of 147921112320

• 147921112320 squared (147921112320²) is 21880655469986055782400
• 147921112320 cubed (147921112320³) is 3236610895411029746222175879168000
• The square root of 147921112320 is 384605.1381872063
• The cube root of 147921112320 is 5288.6324811107

Scales and comparisons

• 147,921,112,320 seconds is equal to 4,703 years, 22 weeks, 3 days, 21 hours, 52 minutes.
• To count from 1 to 147,921,112,320 would take you about nine thousand, four hundred six 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 147921112320 cubic inches would be around 440.7 feet tall.

Recreational maths with 147921112320

• 147921112320 backwards is 023211129741
• The number of decimal digits it has is: 12
• The sum of 147921112320's digits is 33
• More coming soon!