15049228140

Names of 15049228140

• Cardinal: 15049228140 can be written as Fifteen billion, forty-nine million, two hundred twenty-eight thousand, one hundred forty.

Scientific notation

• Scientific notation: 1.504922814 × 10¹⁰

Factors of 15049228140

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 12753

Divisors of 15049228140

• Number of divisors d(n): 132
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 81 90 108 135 162 180 243 270 324 405 486 540 729 810 972 1215 1458 1620 2187 2430 2916 3645 4374 4860 6561 7290 8748 10935 12743 13122 14580 19683 21870 25486 26244 32805 38229 39366 43740 50972 59049 63715 65610 76458 78732 98415 114687 118098 127430 131220 152916 191145 196830 229374 236196 254860 295245 344061 382290 393660 458748 573435 590490 688122 764580 1032183 1146870 1180980 1376244 1720305 2064366 2293740 3096549 3440610 4128732 5160915 6193098 6881220 9289647 10321830 12386196 15482745 18579294 20643660 27868941 30965490 37158588 46448235 55737882 61930980 83606823 92896470 111475764 139344705 167213646 185792940 250820469 278689410 334427292 418034115 501640938 557378820 752461407 836068230 1003281876 1254102345 1504922814 1672136460 2508204690 3009845628 3762307035 5016409380 7524614070 15049228140
• Sum of all divisors σ(n): 47408521104
• Sum of proper divisors (its aliquot sum) s(n): 32359292964
• 15049228140 is an abundant number, because the sum of its proper divisors (32359292964) is greater than itself. Its abundance is 17310064824

Bases of 15049228140

• Binary: 1110000001000000001111111101101100₂
• Hexadecimal: 0x38100FF6C
• Base-36: 6WVX6R0

Squares and roots of 15049228140

• 15049228140 squared (15049228140²) is 226479267609767859600
• 15049228140 cubed (15049228140³) is 3408338167239509011559889144000
• The square root of 15049228140 is 122675.2955570111
• The cube root of 15049228140 is 2468.9070623439

Scales and comparisons

• 15,049,228,140 seconds is equal to 478 years, 26 weeks, 6 days, 21 hours, 9 minutes.
• To count from 1 to 15,049,228,140 would take you about nine hundred fifty-seven 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 15049228140 cubic inches would be around 205.7 feet tall.

Recreational maths with 15049228140

• 15049228140 backwards is 04182294051
• 15049228140 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 15049228140's digits is 36
• More coming soon!