148974066440

Names of 148974066440

• Cardinal: 148974066440 can be written as One hundred forty-eight billion, nine hundred seventy-four million, sixty-six thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.4897406644 × 10¹¹

Factors of 148974066440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1479

Divisors of 148974066440

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 20 37 40 74 148 185 296 370 373 421 641 740 746 842 1282 1480 1492 1684 1865 2105 2564 2984 3205 3368 3730 4210 5128 6410 7460 8420 12820 13801 14920 15577 16840 23717 25640 27602 31154 47434 55204 62308 69005 77885 94868 110408 118585 124616 138010 155770 157033 189736 237170 239093 269861 276020 311540 314066 474340 478186 539722 552040 623080 628132 785165 948680 956372 1079444 1195465 1256264 1349305 1570330 1912744 2158888 2390930 2698610 3140660 4781860 5397220 5810221 6281320 8846441 9563720 9984857 10794440 11620442 17692882 19969714 23240884 29051105 35385764 39939428 44232205 46481768 49924285 58102210 70771528 79878856 88464410 99848570 100658153 116204420 176928820 199697140 201316306 232408840 353857640 399394280 402632612 503290765 805265224 1006581530 2013163060 3724351661 4026326120 7448703322 14897406644 18621758305 29794813288 37243516610 74487033220 148974066440
• Sum of all divisors σ(n): 346533469920
• Sum of proper divisors (its aliquot sum) s(n): 197559403480
• 148974066440 is an abundant number, because the sum of its proper divisors (197559403480) is greater than itself. Its abundance is 48585337040

Bases of 148974066440

• Binary: 10001010101111100010111101101100001000₂
• Hexadecimal: 0x22AF8BDB08
• Base-36: 1WFRB9C8

Squares and roots of 148974066440

• 148974066440 squared (148974066440²) is 22193272471669534273600
• 148974066440 cubed (148974066440³) is 3306222047715520216599143537984000
• The square root of 148974066440 is 385971.5876071709
• The cube root of 148974066440 is 5301.1516002393

Scales and comparisons

• 148,974,066,440 seconds is equal to 4,736 years, 47 weeks, 3 days, 21 hours, 7 minutes, 20 seconds.
• To count from 1 to 148,974,066,440 would take you about nine thousand, four hundred seventy-three 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 148974066440 cubic inches would be around 441.8 feet tall.

Recreational maths with 148974066440

• 148974066440 backwards is 044660479841
• The number of decimal digits it has is: 12
• The sum of 148974066440's digits is 53
• More coming soon!