15136705038

Names of 15136705038

• Cardinal: 15136705038 can be written as Fifteen billion, one hundred thirty-six million, seven hundred five thousand and thirty-eight.

Scientific notation

• Scientific notation: 1.5136705038 × 10¹⁰

Factors of 15136705038

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 246

Divisors of 15136705038

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 6 7 13 14 17 21 26 34 39 42 47 51 78 91 94 102 119 141 157 169 182 221 238 273 282 289 314 329 338 357 442 471 507 546 578 611 658 663 714 799 867 942 987 1014 1099 1183 1222 1326 1547 1598 1734 1833 1974 2023 2041 2198 2366 2397 2669 2873 3094 3297 3549 3666 3757 4046 4082 4277 4641 4794 5338 5593 5746 6069 6123 6594 7098 7379 7514 7943 8007 8554 8619 9282 10387 11186 11271 12138 12246 12831 13583 14287 14758 15886 16014 16779 17238 18683 20111 20774 22137 22542 23829 25662 26299 26533 27166 28574 31161 33558 34697 37366 40222 40749 42861 44274 45373 47658 48841 51653 52598 53066 55601 56049 60333 62322 69394 72709 78897 79599 81498 85722 90746 95081 95927 97682 103306 104091 111202 112098 120666 125443 135031 136119 145418 146523 154959 157794 159198 166803 176579 185731 190162 191854 208182 218127 242879 250886 270062 272238 285243 287781 293046 309918 317611 333606 341887 353158 371462 376329 405093 436254 451061 485758 529737 557193 570486 575562 589849 635222 671489 683774 728637 752658 810186 878101 902122 945217 952833 1025661 1059474 1114386 1179698 1236053 1247051 1342978 1353183 1457274 1630759 1756202 1769547 1890434 1905666 2014467 2051322 2132531 2295527 2472106 2494102 2634303 2706366 2835651 3157427 3261518 3539094 3708159 3741153 4028934 4128943 4265062 4591054 4892277 5268606 5671302 6314854 6397593 6886581 7416318 7482306 7668037 8257886 8729357 9472281 9784554 11415313 12386829 12795186 13773162 14927717 15336074 16068689 17458714 18944562 21199867 22830626 23004111 24773658 26188071 27722903 29855434 32137378 34245939 42399734 44783151 46008222 48206067 52376142 53676259 55445806 63599601 68491878 83168709 89566302 96412134 107352518 127199202 148399069 161028777 166337418 194060321 296798138 322057554 360397739 388120642 445197207 582180963 720795478 890394414 1081193217 1164361926 2162386434 2522784173 5045568346 7568352519 15136705038
• Sum of all divisors σ(n): 40903363584
• Sum of proper divisors (its aliquot sum) s(n): 25766658546
• 15136705038 is an abundant number, because the sum of its proper divisors (25766658546) is greater than itself. Its abundance is 10629953508

Bases of 15136705038

• Binary: 1110000110001101111100101000001110₂
• Hexadecimal: 0x38637CA0E
• Base-36: 6YC04CU

Squares and roots of 15136705038

• 15136705038 squared (15136705038²) is 229119839407414581444
• 15136705038 cubed (15136705038³) is 3468119427463963229498056114872
• The square root of 15136705038 is 123031.3173057983
• The cube root of 15136705038 is 2473.6815090999

Scales and comparisons

• 15,136,705,038 seconds is equal to 481 years, 15 weeks, 4 days, 8 hours, 17 minutes, 18 seconds.
• To count from 1 to 15,136,705,038 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 15136705038 cubic inches would be around 206.1 feet tall.

Recreational maths with 15136705038

• 15136705038 backwards is 83050763151
• 15136705038 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 15136705038's digits is 39
• More coming soon!