48681511515

Names of 48681511515

• Cardinal: 48681511515 can be written as Forty-eight billion, six hundred eighty-one million, five hundred eleven thousand, five hundred fifteen.

Scientific notation

• Scientific notation: 4.8681511515 × 10¹⁰

Factors of 48681511515

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3879

Divisors of 48681511515

• Number of divisors d(n): 200
• Complete list of divisors:
  1 3 5 7 9 13 15 21 27 35 39 45 49 63 65 81 91 105 117 135 147 189 195 245 273 315 343 351 405 441 455 567 585 637 735 819 945 1029 1053 1323 1365 1715 1755 1911 2205 2401 2457 2835 3087 3185 3851 3969 4095 4459 5145 5265 5733 6615 7203 7371 9261 9555 11553 12005 12285 13377 15435 17199 19255 19845 21609 22295 26957 27783 28665 31213 34659 36015 36855 40131 46305 50063 51597 57765 64827 66885 80871 85995 93639 103977 108045 120393 134785 138915 150189 156065 173295 188699 194481 200655 242613 250315 257985 280917 311931 324135 350441 361179 404355 450567 468195 519885 566097 601965 727839 750945 842751 943495 972405 1051323 1213065 1320893 1351701 1404585 1559655 1698291 1752205 1805895 2183517 2252835 2453087 2528253 2830485 3153969 3639195 3962679 4055103 4213755 5094873 5256615 6604465 6758505 7359261 8491455 9246251 9461907 10917585 11888037 12265435 12641265 15284619 15769845 17171609 19813395 20275515 22077783 25474365 27738753 28385721 35664111 36796305 46231255 47309535 51514827 59440185 66233349 76423095 83216259 85858045 106992333 110388915 120201263 138693765 141928605 154544481 178320555 198700047 249648777 257574135 331166745 360603789 416081295 463633443 534961665 601006315 748946331 772722405 993500235 1081811367 1248243885 1390900329 1803018945 2318167215 3245434101 3744731655 5409056835 6954501645 9736302303 16227170505 48681511515
• Sum of all divisors σ(n): 109663990128
• Sum of proper divisors (its aliquot sum) s(n): 60982478613
• 48681511515 is an abundant number, because the sum of its proper divisors (60982478613) is greater than itself. Its abundance is 12300967098

Bases of 48681511515

• Binary: 101101010101101001001110101001011011₂
• Hexadecimal: 0xB55A4EA5B
• Base-36: MD3PQOR

Squares and roots of 48681511515

• 48681511515 squared (48681511515²) is 2369889563385077595225
• 48681511515 cubed (48681511515³) is 115369806069208977331114346515875
• The square root of 48681511515 is 220638.8712693209
• The cube root of 48681511515 is 3651.3602615019

Scales and comparisons

• 48,681,511,515 seconds is equal to 1,547 years, 47 weeks, 6 days, 10 hours, 5 minutes, 15 seconds.
• To count from 1 to 48,681,511,515 would take you about three thousand and ninety-five 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 48681511515 cubic inches would be around 304.3 feet tall.

Recreational maths with 48681511515

• 48681511515 backwards is 51511518684
• 48681511515 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 48681511515's digits is 45
• More coming soon!