4136509872

Names of 4136509872

• Cardinal: 4136509872 can be written as Four billion, one hundred thirty-six million, five hundred nine thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 4.136509872 × 10⁹

Factors of 4136509872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5580

Divisors of 4136509872

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 33 36 43 44 48 66 72 86 88 99 121 129 132 144 172 176 198 242 258 264 344 363 387 396 473 484 516 528 688 726 774 792 946 968 1032 1089 1419 1452 1548 1584 1892 1936 2064 2178 2838 2904 3096 3784 4257 4356 5203 5521 5676 5808 6192 7568 8514 8712 10406 11042 11352 15609 16563 17028 17424 20812 22084 22704 31218 33126 34056 41624 44168 46827 49689 60731 62436 66252 68112 83248 88336 93654 99378 121462 124872 132504 182193 187308 198756 237403 242924 249744 265008 364386 374616 397512 474806 485848 546579 668041 712209 728772 749232 795024 949612 971696 1093158 1336082 1424418 1457544 1899224 2004123 2136627 2186316 2611433 2672164 2848836 2915088 3798448 4008246 4273254 4372632 5222866 5344328 5697672 6012369 7834299 8016492 8546508 8745264 10445732 10688656 11395344 12024738 15668598 16032984 17093016 20891464 23502897 24049476 28725763 31337196 32065968 34186032 41782928 47005794 48098952 57451526 62674392 86177289 94011588 96197904 114903052 125348784 172354578 188023176 229806104 258531867 344709156 376046352 459612208 517063734 689418312 1034127468 1378836624 2068254936 4136509872
• Sum of all divisors σ(n): 13022841832
• Sum of proper divisors (its aliquot sum) s(n): 8886331960
• 4136509872 is an abundant number, because the sum of its proper divisors (8886331960) is greater than itself. Its abundance is 4749822088

Bases of 4136509872

• Binary: 11110110100011100010000110110000₂
• Hexadecimal: 0xF68E21B0
• Base-36: 1WERRG0

Squares and roots of 4136509872

• 4136509872 squared (4136509872²) is 17110713921153456384
• 4136509872 cubed (4136509872³) is 70778637051819101959337422848
• The square root of 4136509872 is 64315.7047073263
• The cube root of 4136509872 is 1605.2574286475

Scales and comparisons

• 4,136,509,872 seconds is equal to 131 years, 27 weeks, 3 days, 6 hours, 31 minutes, 12 seconds.
• To count from 1 to 4,136,509,872 would take you about two hundred sixty-three 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 4136509872 cubic inches would be around 133.8 feet tall.

Recreational maths with 4136509872

• 4136509872 backwards is 2789056314
• The number of decimal digits it has is: 10
• The sum of 4136509872's digits is 45
• More coming soon!