148748812312

Names of 148748812312

• Cardinal: 148748812312 can be written as One hundred forty-eight billion, seven hundred forty-eight million, eight hundred twelve thousand, three hundred twelve.

Scientific notation

• Scientific notation: 1.48748812312 × 10¹¹

Factors of 148748812312

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 9156

Divisors of 148748812312

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 17 34 68 107 136 214 428 856 1327 1819 2654 3638 5308 7276 7703 10616 14552 15406 22559 30812 45118 61624 90236 130951 141989 180472 261902 283978 523804 567956 824221 1047608 1135912 1648442 2413813 3296884 4827626 6593768 9655252 10221881 14011757 19310504 20443762 28023514 40887524 56047028 81775048 112094056 173771977 347543954 695087908 1093741267 1390175816 2187482534 4374965068 8749930136 18593601539 37187203078 74374406156 148748812312
• Sum of all divisors σ(n): 298333393920
• Sum of proper divisors (its aliquot sum) s(n): 149584581608
• 148748812312 is an abundant number, because the sum of its proper divisors (149584581608) is greater than itself. Its abundance is 835769296

Bases of 148748812312

• Binary: 10001010100010000111101100000000011000₂
• Hexadecimal: 0x22A21EC018
• Base-36: 1WC17A54

Squares and roots of 148748812312

• 148748812312 squared (148748812312²) is 22126209164230602785344
• 148748812312 cubed (148748812312³) is 3291247334146192317603759080355328
• The square root of 148748812312 is 385679.6757828963
• The cube root of 148748812312 is 5298.4784087245

Scales and comparisons

• 148,748,812,312 seconds is equal to 4,729 years, 39 weeks, 18 hours, 31 minutes, 52 seconds.
• To count from 1 to 148,748,812,312 would take you about nine thousand, four hundred fifty-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 148748812312 cubic inches would be around 441.5 feet tall.

Recreational maths with 148748812312

• 148748812312 backwards is 213218847841
• The number of decimal digits it has is: 12
• The sum of 148748812312's digits is 49
• More coming soon!