15142911120

Names of 15142911120

• Cardinal: 15142911120 can be written as Fifteen billion, one hundred forty-two million, nine hundred eleven thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.514291112 × 10¹⁰

Factors of 15142911120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 101636

Divisors of 15142911120

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 23 24 27 30 36 40 45 46 48 54 60 69 72 80 81 90 92 108 115 120 135 138 144 162 180 184 207 216 230 240 270 276 324 345 360 368 405 414 432 460 540 552 621 648 690 720 810 828 920 1035 1080 1104 1242 1296 1380 1620 1656 1840 1863 2070 2160 2484 2760 3105 3240 3312 3726 4140 4968 5520 6210 6480 7452 8280 9315 9936 12420 14904 16560 18630 24840 29808 37260 49680 74520 101603 149040 203206 304809 406412 508015 609618 812824 914427 1016030 1219236 1524045 1625648 1828854 2032060 2336869 2438472 2743281 3048090 3657708 4064120 4572135 4673738 4876944 5486562 6096180 7010607 7315416 8128240 8229843 9144270 9347476 10973124 11684345 12192360 13716405 14021214 14630832 16459686 18288540 18694952 21031821 21946248 23368690 24384720 27432810 28042428 32919372 35053035 36577080 37389904 41149215 42063642 43892496 46737380 54865620 56084856 63095463 65838744 70106070 73154160 82298430 84127284 93474760 105159105 109731240 112169712 126190926 131677488 140212140 164596860 168254568 186949520 189286389 210318210 219462480 252381852 280424280 315477315 329193720 336509136 378572778 420636420 504763704 560848560 630954630 658387440 757145556 841272840 946431945 1009527408 1261909260 1514291112 1682545680 1892863890 2523818520 3028582224 3785727780 5047637040 7571455560 15142911120
• Sum of all divisors σ(n): 54880790976
• Sum of proper divisors (its aliquot sum) s(n): 39737879856
• 15142911120 is an abundant number, because the sum of its proper divisors (39737879856) is greater than itself. Its abundance is 24594968736

Bases of 15142911120

• Binary: 1110000110100101100111110010010000₂
• Hexadecimal: 0x386967C90
• Base-36: 6YFP500

Squares and roots of 15142911120

• 15142911120 squared (15142911120²) is 229307757188219654400
• 15142911120 cubed (15142911120³) is 3472386986227751337616316928000
• The square root of 15142911120 is 123056.5362749985
• The cube root of 15142911120 is 2474.0195345071

Scales and comparisons

• 15,142,911,120 seconds is equal to 481 years, 25 weeks, 6 days, 4 hours, 12 minutes.
• To count from 1 to 15,142,911,120 would take you about nine hundred sixty-two 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 15142911120 cubic inches would be around 206.2 feet tall.

Recreational maths with 15142911120

• 15142911120 backwards is 02111924151
• 15142911120 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 15142911120's digits is 27
• More coming soon!