148707964920

Names of 148707964920

• Cardinal: 148707964920 can be written as One hundred forty-eight billion, seven hundred seven million, nine hundred sixty-four thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.4870796492 × 10¹¹

Factors of 148707964920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 320300

Divisors of 148707964920

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 3917 7834 11751 15668 19585 23502 31336 39170 47004 58755 78340 94008 117510 156680 235020 316373 470040 632746 949119 1265492 1581865 1898238 2530984 3163730 3796476 4745595 6327460 7592952 9491190 12654920 18982380 37964760 1239233041 2478466082 3717699123 4956932164 6196165205 7435398246 9913864328 12392330410 14870796492 18588495615 24784660820 29741592984 37176991230 49569321640 74353982460 148707964920
• Sum of all divisors σ(n): 446239199520
• Sum of proper divisors (its aliquot sum) s(n): 297531234600
• 148707964920 is an abundant number, because the sum of its proper divisors (297531234600) is greater than itself. Its abundance is 148823269680

Bases of 148707964920

• Binary: 10001010011111101011110111011111111000₂
• Hexadecimal: 0x229FAF77F8
• Base-36: 1WBCVS3C

Squares and roots of 148707964920

• 148707964920 squared (148707964920²) is 22114058830647950606400
• 148707964920 cubed (148707964920³) is 3288536684826811659646423927488000
• The square root of 148707964920 is 385626.7170723523
• The cube root of 148707964920 is 5297.9933654375

Scales and comparisons

• 148,707,964,920 seconds is equal to 4,728 years, 23 weeks, 4 days, 2 minutes.
• To count from 1 to 148,707,964,920 would take you about nine thousand, four hundred fifty-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 148707964920 cubic inches would be around 441.5 feet tall.

Recreational maths with 148707964920

• 148707964920 backwards is 029469707841
• The number of decimal digits it has is: 12
• The sum of 148707964920's digits is 57
• More coming soon!