72874625248

Names of 72874625248

• Cardinal: 72874625248 can be written as Seventy-two billion, eight hundred seventy-four million, six hundred twenty-five thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 7.2874625248 × 10¹⁰

Factors of 72874625248

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 157

Divisors of 72874625248

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 16 19 29 32 38 58 76 107 116 152 214 232 304 361 428 464 551 608 722 856 928 1102 1444 1712 2033 2204 2888 3103 3424 4066 4408 5776 6206 6859 8132 8816 10469 11449 11552 12412 13718 16264 17632 20938 22898 24824 27436 32528 38627 41876 45796 49648 54872 58957 65056 77254 83752 91592 99296 109744 117914 154508 167504 183184 198911 217531 219488 235828 309016 332021 335008 366368 397822 435062 471656 618032 664042 733913 795644 870124 943312 1120183 1236064 1328084 1467826 1591288 1740248 1886624 2240366 2656168 2935652 3182576 3480496 4133089 4480732 5312336 5871304 6308399 6365152 6960992 8266178 8961464 10624672 11742608 12616798 16532356 17922928 21283477 23485216 25233596 33064712 35845856 42566954 50467192 66129424 78528691 85133908 100934384 119859581 132258848 157057382 170267816 201868768 239719162 314114764 340535632 479438324 628229528 681071264 958876648 1256459056 1917753296 2277332039 2512918112 3835506592 4554664078 9109328156 18218656312 36437312624 72874625248
• Sum of all divisors σ(n): 158141365200
• Sum of proper divisors (its aliquot sum) s(n): 85266739952
• 72874625248 is an abundant number, because the sum of its proper divisors (85266739952) is greater than itself. Its abundance is 12392114704

Bases of 72874625248

• Binary: 1000011110111101010101000100011100000₂
• Hexadecimal: 0x10F7AA88E0
• Base-36: XH7O4PS

Squares and roots of 72874625248

• 72874625248 squared (72874625248²) is 5310711005036439061504
• 72874625248 cubed (72874625248³) is 387016074292459937191492823252992
• The square root of 72874625248 is 269953.0056287575
• The cube root of 72874625248 is 4176.9452060805

Scales and comparisons

• 72,874,625,248 seconds is equal to 2,317 years, 9 weeks, 5 days, 7 hours, 27 minutes, 28 seconds.
• To count from 1 to 72,874,625,248 would take you about four thousand, six hundred thirty-four 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 72874625248 cubic inches would be around 348.1 feet tall.

Recreational maths with 72874625248

• 72874625248 backwards is 84252647827
• The number of decimal digits it has is: 11
• The sum of 72874625248's digits is 55
• More coming soon!