42313700

Names of 42313700

• Cardinal: 42313700 can be written as Forty-two million, three hundred thirteen thousand, seven hundred.

Scientific notation

• Scientific notation: 4.23137 × 10⁷

Factors of 42313700

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 300

Divisors of 42313700

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 5 10 11 13 20 22 25 26 44 50 52 55 65 100 110 121 130 143 220 242 260 269 275 286 325 484 538 550 572 605 650 715 1076 1100 1210 1300 1345 1430 1573 2420 2690 2860 2959 3025 3146 3497 3575 5380 5918 6050 6292 6725 6994 7150 7865 11836 12100 13450 13988 14300 14795 15730 17485 26900 29590 31460 32549 34970 38467 39325 59180 65098 69940 73975 76934 78650 87425 130196 147950 153868 157300 162745 174850 192335 295900 325490 349700 384670 423137 650980 769340 813725 846274 961675 1627450 1692548 1923350 2115685 3254900 3846700 4231370 8462740 10578425 21156850 42313700
• Sum of all divisors σ(n): 109094580
• Sum of proper divisors (its aliquot sum) s(n): 66780880
• 42313700 is an abundant number, because the sum of its proper divisors (66780880) is greater than itself. Its abundance is 24467180

Bases of 42313700

• Binary: 10100001011010011111100100₂
• Hexadecimal: 0x285A7E4
• Base-36: P6XGK

Squares and roots of 42313700

• 42313700 squared (42313700²) is 1790449207690000
• 42313700 cubed (42313700³) is 75760530639432353000000
• The square root of 42313700 is 6504.8981544679
• The cube root of 42313700 is 348.4659390477

Scales and comparisons

• 42,313,700 seconds is equal to 1 year, 17 weeks, 6 days, 17 hours, 48 minutes, 20 seconds.
• To count from 1 to 42,313,700 would take you about two 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 42313700 cubic inches would be around 29 feet tall.

Recreational maths with 42313700

• 42313700 backwards is 00731324
• 42313700 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 42313700's digits is 20
• More coming soon!