32470872140

Names of 32470872140

• Cardinal: 32470872140 can be written as Thirty-two billion, four hundred seventy million, eight hundred seventy-two thousand, one hundred forty.

Scientific notation

• Scientific notation: 3.247087214 × 10¹⁰

Factors of 32470872140

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 150

Divisors of 32470872140

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 35 47 49 70 89 94 98 140 178 188 196 235 245 329 356 445 470 490 623 658 890 940 980 1246 1316 1645 1780 2303 2492 3115 3290 4183 4361 4606 6230 6580 7921 8366 8722 9212 11515 12460 15842 16732 17444 20915 21805 23030 29281 31684 39605 41830 43610 46060 55447 58562 79210 83660 87220 110894 117124 146405 158420 204967 221788 277235 292810 372287 388129 409934 554470 585620 704969 744574 776258 819868 1024835 1108940 1409938 1489148 1552516 1861435 1940645 2049670 2606009 2819876 3524845 3722870 3881290 4099340 4934783 5212018 7049690 7445740 7762580 9869566 10424036 13030045 14099380 18242063 19739132 24673915 26060090 33133543 34543481 36484126 49347830 52120180 66267086 69086962 72968252 91210315 98695660 132534172 138173924 165667715 172717405 182420630 231934801 331335430 345434810 364841260 463869602 662670860 690869620 927739204 1159674005 1623543607 2319348010 3247087214 4638696020 6494174428 8117718035 16235436070 32470872140
• Sum of all divisors σ(n): 81929957760
• Sum of proper divisors (its aliquot sum) s(n): 49459085620
• 32470872140 is an abundant number, because the sum of its proper divisors (49459085620) is greater than itself. Its abundance is 16988213480

Bases of 32470872140

• Binary: 11110001111011010100011000001001100₂
• Hexadecimal: 0x78F6A304C
• Base-36: EX0BHAK

Squares and roots of 32470872140

• 32470872140 squared (32470872140²) is 1054357537532228179600
• 32470872140 cubed (32470872140³) is 34235908791054232349096556344000
• The square root of 32470872140 is 180196.7595158137
• The cube root of 32470872140 is 3190.2984865631

Scales and comparisons

• 32,470,872,140 seconds is equal to 1,032 years, 24 weeks, 4 days, 6 hours, 42 minutes, 20 seconds.
• To count from 1 to 32,470,872,140 would take you about two thousand and sixty-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 32470872140 cubic inches would be around 265.9 feet tall.

Recreational maths with 32470872140

• 32470872140 backwards is 04127807423
• The number of decimal digits it has is: 11
• The sum of 32470872140's digits is 38
• More coming soon!