148274681240

Names of 148274681240

• Cardinal: 148274681240 can be written as One hundred forty-eight billion, two hundred seventy-four million, six hundred eighty-one thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.4827468124 × 10¹¹

Factors of 148274681240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 53889

Divisors of 148274681240

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 28 35 40 41 56 70 82 140 164 205 241 280 287 328 410 482 574 820 964 1148 1205 1435 1640 1687 1928 2296 2410 2870 3374 4820 5740 6748 8435 9640 9881 11480 13496 16870 19762 33740 39524 49405 53593 67480 69167 79048 98810 107186 138334 197620 214372 267965 276668 345835 375151 395240 428744 535930 553336 691670 750302 1071860 1383340 1500604 1875755 2143720 2197313 2766680 3001208 3751510 4394626 7503020 8789252 10986565 12915913 15006040 15381191 17578504 21973130 25831826 30762382 43946260 51663652 61524764 64579565 76905955 87892520 90411391 103327304 123049528 129159130 153811910 180822782 258318260 307623820 361645564 452056955 516636520 529552433 615247640 723291128 904113910 1059104866 1808227820 2118209732 2647762165 3616455640 3706867031 4236419464 5295524330 7413734062 10591048660 14827468124 18534335155 21182097320 29654936248 37068670310 74137340620 148274681240
• Sum of all divisors σ(n): 392205179520
• Sum of proper divisors (its aliquot sum) s(n): 243930498280
• 148274681240 is an abundant number, because the sum of its proper divisors (243930498280) is greater than itself. Its abundance is 95655817040

Bases of 148274681240

• Binary: 10001010000101110111000001010110011000₂
• Hexadecimal: 0x2285DC1598
• Base-36: 1W46X09K

Squares and roots of 148274681240

• 148274681240 squared (148274681240²) is 21985381096823607937600
• 148274681240 cubed (148274681240³) is 3259875374071442043454373810624000
• The square root of 148274681240 is 385064.5156853587
• The cube root of 148274681240 is 5292.8428519379

Scales and comparisons

• 148,274,681,240 seconds is equal to 4,714 years, 35 weeks, 1 day, 3 hours, 27 minutes, 20 seconds.
• To count from 1 to 148,274,681,240 would take you about nine thousand, four hundred twenty-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 148274681240 cubic inches would be around 441.1 feet tall.

Recreational maths with 148274681240

• 148274681240 backwards is 042186472841
• The number of decimal digits it has is: 12
• The sum of 148274681240's digits is 47
• More coming soon!