102472672512

Names of 102472672512

• Cardinal: 102472672512 can be written as One hundred two billion, four hundred seventy-two million, six hundred seventy-two thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.02472672512 × 10¹¹

Factors of 102472672512

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 19061149

Divisors of 102472672512

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 224 256 336 384 448 672 768 896 1344 1792 2688 5376 19061137 38122274 57183411 76244548 114366822 133427959 152489096 228733644 266855918 304978192 400283877 457467288 533711836 609956384 800567754 914934576 1067423672 1219912768 1601135508 1829869152 2134847344 2439825536 3202271016 3659738304 4269694688 4879651072 6404542032 7319476608 8539389376 12809084064 14638953216 17078778752 25618168128 34157557504 51236336256 102472672512
• Sum of all divisors σ(n): 311687728576
• Sum of proper divisors (its aliquot sum) s(n): 209215056064
• 102472672512 is an abundant number, because the sum of its proper divisors (209215056064) is greater than itself. Its abundance is 106742383552

Bases of 102472672512

• Binary: 1011111011011110110001110010100000000₂
• Hexadecimal: 0x17DBD8E500
• Base-36: 1B2PL05C

Squares and roots of 102472672512

• 102472672512 squared (102472672512²) is 10500648611751600390144
• 102472672512 cubed (102472672512³) is 1076029526355609181471117544521728
• The square root of 102472672512 is 320113.5306606079
• The cube root of 102472672512 is 4679.5348679381

Scales and comparisons

• 102,472,672,512 seconds is equal to 3,258 years, 16 weeks, 2 days, 7 hours, 15 minutes, 12 seconds.
• To count from 1 to 102,472,672,512 would take you about six thousand, five hundred sixteen 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 102472672512 cubic inches would be around 390 feet tall.

Recreational maths with 102472672512

• 102472672512 backwards is 215276274201
• The number of decimal digits it has is: 12
• The sum of 102472672512's digits is 39
• More coming soon!