3950970450

Names of 3950970450

• Cardinal: 3950970450 can be written as Three billion, nine hundred fifty million, nine hundred seventy thousand, four hundred fifty.

Scientific notation

• Scientific notation: 3.95097045 × 10⁹

Factors of 3950970450

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 537564

Divisors of 3950970450

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 21 25 30 35 42 49 50 70 75 98 105 147 150 175 210 245 294 350 490 525 735 1050 1225 1470 2450 3675 7350 537547 1075094 1612641 2687735 3225282 3762829 5375470 7525658 8063205 11288487 13438675 16126410 18814145 22576974 26339803 26877350 37628290 40316025 52679606 56442435 79019409 80632050 94070725 112884870 131699015 158038818 188141450 263398030 282212175 395097045 564424350 658495075 790194090 1316990150 1975485225 3950970450
• Sum of all divisors σ(n): 11398167792
• Sum of proper divisors (its aliquot sum) s(n): 7447197342
• 3950970450 is an abundant number, because the sum of its proper divisors (7447197342) is greater than itself. Its abundance is 3496226892

Bases of 3950970450

• Binary: 11101011011111110000011001010010₂
• Hexadecimal: 0xEB7F0652
• Base-36: 1TCB0B6

Squares and roots of 3950970450

• 3950970450 squared (3950970450²) is 15610167496773202500
• 3950970450 cubed (3950970450³) is 61675310499301393429366125000
• The square root of 3950970450 is 62856.7454614061
• The cube root of 3950970450 is 1580.8885737819

Scales and comparisons

• 3,950,970,450 seconds is equal to 125 years, 32 weeks, 4 days, 19 hours, 47 minutes, 30 seconds.
• To count from 1 to 3,950,970,450 would take you about two hundred fifty-one 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 3950970450 cubic inches would be around 131.7 feet tall.

Recreational maths with 3950970450

• 3950970450 backwards is 0540790593
• 3950970450 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3950970450's digits is 42
• More coming soon!