120152920832

Names of 120152920832

• Cardinal: 120152920832 can be written as One hundred twenty billion, one hundred fifty-two million, nine hundred twenty thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.20152920832 × 10¹¹

Factors of 120152920832

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 7180

Divisors of 120152920832

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 56 62 64 112 124 128 217 224 248 256 317 434 448 496 634 868 896 992 1268 1736 1792 1984 2219 2536 3472 3968 4438 5072 6823 6944 7936 8876 9827 10144 13646 13888 17752 19654 20288 27292 27776 35504 39308 40576 47761 54584 55552 68789 71008 78616 81152 95522 109168 137578 142016 157232 191044 211513 218336 275156 284032 314464 382088 423026 436672 550312 568064 628928 764176 846052 873344 1100624 1257856 1480591 1528352 1692104 1746688 2162891 2201248 2515712 2961182 3056704 3384208 4325782 4402496 5922364 6113408 6768416 8651564 8804992 11844728 12226816 13536832 15140237 17303128 17609984 23689456 27073664 30280474 34606256 47378912 54147328 60560948 67049621 69212512 94757824 121121896 134099242 138425024 189515648 242243792 268198484 276850048 379031296 469347347 484487584 536396968 553700096 938694694 968975168 1072793936 1877389388 1937950336 2145587872 3754778776 3875900672 4291175744 7509557552 8582351488 15019115104 17164702976 30038230208 60076460416 120152920832
• Sum of all divisors σ(n): 283874906112
• Sum of proper divisors (its aliquot sum) s(n): 163721985280
• 120152920832 is an abundant number, because the sum of its proper divisors (163721985280) is greater than itself. Its abundance is 43569064448

Bases of 120152920832

• Binary: 1101111111001101011000001001100000000₂
• Hexadecimal: 0x1BF9AC1300
• Base-36: 1J73Y328

Squares and roots of 120152920832

• 120152920832 squared (120152920832²) is 14436724384460859572224
• 120152920832 cubed (120152920832³) is 1734614602039529591184099658170368
• The square root of 120152920832 is 346630.8134485449
• The cube root of 120152920832 is 4934.5184548615

Scales and comparisons

• 120,152,920,832 seconds is equal to 3,820 years, 25 weeks, 3 days, 19 hours, 20 minutes, 32 seconds.
• To count from 1 to 120,152,920,832 would take you about seven thousand, six hundred forty 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 120152920832 cubic inches would be around 411.2 feet tall.

Recreational maths with 120152920832

• 120152920832 backwards is 238029251021
• The number of decimal digits it has is: 12
• The sum of 120152920832's digits is 35
• More coming soon!