148364440

Names of 148364440

• Cardinal: 148364440 can be written as One hundred forty-eight million, three hundred sixty-four thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.4836444 × 10⁸

Factors of 148364440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 541

Divisors of 148364440

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 7 8 10 14 17 20 28 34 35 40 56 68 70 71 85 119 136 140 142 170 238 280 284 340 355 439 476 497 568 595 680 710 878 952 994 1190 1207 1420 1756 1988 2195 2380 2414 2485 2840 3073 3512 3976 4390 4760 4828 4970 6035 6146 7463 8449 8780 9656 9940 12070 12292 14926 15365 16898 17560 19880 24140 24584 29852 30730 31169 33796 37315 42245 48280 52241 59704 61460 62338 67592 74630 84490 104482 122920 124676 149260 155845 168980 208964 218183 249352 261205 298520 311690 337960 417928 436366 522410 529873 623380 872732 1044820 1059746 1090915 1246760 1745464 2089640 2119492 2181830 2649365 3709111 4238984 4363660 5298730 7418222 8727320 10597460 14836444 18545555 21194920 29672888 37091110 74182220 148364440
• Sum of all divisors σ(n): 410572800
• Sum of proper divisors (its aliquot sum) s(n): 262208360
• 148364440 is an abundant number, because the sum of its proper divisors (262208360) is greater than itself. Its abundance is 113843920

Bases of 148364440

• Binary: 1000110101111101110010011000₂
• Hexadecimal: 0x8D7DC98
• Base-36: 2GBYQG

Squares and roots of 148364440

• 148364440 squared (148364440²) is 22012007056513600
• 148364440 cubed (148364440³) is 3265799100215688616384000
• The square root of 148364440 is 12180.4942428459
• The cube root of 148364440 is 529.3910652085

Scales and comparisons

• 148,364,440 seconds is equal to 4 years, 37 weeks, 2 days, 4 hours, 20 minutes, 40 seconds.
• To count from 1 to 148,364,440 would take you about 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 148364440 cubic inches would be around 44.1 feet tall.

Recreational maths with 148364440

• 148364440 backwards is 044463841
• 148364440 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 148364440's digits is 34
• More coming soon!