14728017915

Names of 14728017915

• Cardinal: 14728017915 can be written as Fourteen billion, seven hundred twenty-eight million, seventeen thousand, nine hundred fifteen.

Scientific notation

• Scientific notation: 1.4728017915 × 10¹⁰

Factors of 14728017915

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 188

Divisors of 14728017915

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 5 9 13 15 17 23 27 39 45 51 65 69 85 115 117 127 135 153 169 195 207 221 255 299 345 351 381 391 459 507 585 621 635 663 765 845 897 1035 1105 1143 1173 1495 1521 1651 1755 1905 1955 1989 2159 2197 2295 2535 2691 2873 2921 3105 3315 3429 3519 3887 4485 4563 4953 5083 5715 5865 5967 6477 6591 7605 8073 8255 8619 8763 9945 10557 10795 10985 11661 13455 14365 14605 14859 15249 17145 17595 19431 19435 19773 21463 22815 24765 25415 25857 26289 28067 29835 32385 32955 34983 37349 37973 40365 43095 43815 44577 45747 49657 50531 52785 58293 58305 59319 64389 66079 74295 76245 77571 78867 84201 97155 98865 104949 107315 112047 113919 129285 131445 137241 140335 148971 151593 174915 186745 189865 193167 198237 222885 228735 248285 252603 252655 279019 291465 296595 321945 330395 336141 341757 364871 387855 394335 421005 446913 454779 493649 524745 560235 569595 579501 594711 645541 686205 744855 757809 757965 837057 859027 965835 991185 1008423 1025271 1094613 1263015 1340739 1364337 1395095 1480947 1680705 1708785 1784133 1824355 1936623 2234565 2273895 2468245 2511171 2577081 2897505 2973555 3227705 3283839 3789045 4185285 4295135 4442841 4743323 5042115 5126355 5473065 5809869 6417437 6703695 6821685 7404735 7533513 7731243 8392033 8920665 9683115 9851517 12555855 12885405 13328523 14229969 16419195 17429607 19252311 22214205 23193729 23716615 25176099 29049345 32087185 37667565 38656215 41960165 42689907 49257585 57756933 66642615 71149845 75528297 87148035 96261555 109096429 115968645 125880495 128069721 173270799 213449535 226584891 288784665 327289287 377641485 545482145 640348605 866353995 981867861 1132924455 1636446435 2945603583 4909339305 14728017915
• Sum of all divisors σ(n): 31585075200
• Sum of proper divisors (its aliquot sum) s(n): 16857057285
• 14728017915 is an abundant number, because the sum of its proper divisors (16857057285) is greater than itself. Its abundance is 2129039370

Bases of 14728017915

• Binary: 1101101101110110111011011111111011₂
• Hexadecimal: 0x36DDBB7FB
• Base-36: 6RKOJCR

Squares and roots of 14728017915

• 14728017915 squared (14728017915²) is 216914511704560947225
• 14728017915 cubed (14728017915³) is 3194720814408250817939169535875
• The square root of 14728017915 is 121359.0454601551
• The cube root of 14728017915 is 2451.2151636833

Scales and comparisons

• 14,728,017,915 seconds is equal to 468 years, 15 weeks, 6 days, 4 hours, 5 minutes, 15 seconds.
• To count from 1 to 14,728,017,915 would take you about nine hundred thirty-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 14728017915 cubic inches would be around 204.3 feet tall.

Recreational maths with 14728017915

• 14728017915 backwards is 51971082741
• 14728017915 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 14728017915's digits is 45
• More coming soon!