102425100

Names of 102425100

• Cardinal: 102425100 can be written as One hundred two million, four hundred twenty-five thousand, one hundred.

Scientific notation

• Scientific notation: 1.024251 × 10⁸

Factors of 102425100

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 293

Divisors of 102425100

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 25 29 30 50 58 60 61 75 87 100 116 122 145 150 174 183 193 244 290 300 305 348 366 386 435 579 580 610 725 732 772 870 915 965 1158 1220 1450 1525 1740 1769 1830 1930 2175 2316 2895 2900 3050 3538 3660 3860 4350 4575 4825 5307 5597 5790 6100 7076 8700 8845 9150 9650 10614 11194 11580 11773 14475 16791 17690 18300 19300 21228 22388 23546 26535 27985 28950 33582 35319 35380 44225 47092 53070 55970 57900 58865 67164 70638 83955 88450 106140 111940 117730 132675 139925 141276 167910 176595 176900 235460 265350 279850 294325 335820 341417 353190 419775 530700 559700 588650 682834 706380 839550 882975 1024251 1177300 1365668 1679100 1707085 1765950 2048502 3414170 3531900 4097004 5121255 6828340 8535425 10242510 17070850 20485020 25606275 34141700 51212550 102425100
• Sum of all divisors σ(n): 313209120
• Sum of proper divisors (its aliquot sum) s(n): 210784020
• 102425100 is an abundant number, because the sum of its proper divisors (210784020) is greater than itself. Its abundance is 108358920

Bases of 102425100

• Binary: 110000110101110001000001100₂
• Hexadecimal: 0x61AE20C
• Base-36: 1OZBPO

Squares and roots of 102425100

• 102425100 squared (102425100²) is 10490901110010000
• 102425100 cubed (102425100³) is 1074531595282885251000000
• The square root of 102425100 is 10120.5286423189
• The cube root of 102425100 is 467.8810604315

Scales and comparisons

• 102,425,100 seconds is equal to 3 years, 13 weeks, 2 days, 11 hours, 25 minutes.
• To count from 1 to 102,425,100 would take you about 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 102425100 cubic inches would be around 39 feet tall.

Recreational maths with 102425100

• 102425100 backwards is 001524201
• 102425100 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 102425100's digits is 15
• More coming soon!