73425445680

Names of 73425445680

• Cardinal: 73425445680 can be written as Seventy-three billion, four hundred twenty-five million, four hundred forty-five thousand, six hundred eighty.

Scientific notation

• Scientific notation: 7.342544568 × 10¹⁰

Factors of 73425445680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 10549672

Divisors of 73425445680

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 29 30 40 48 58 60 80 87 116 120 145 174 232 240 290 348 435 464 580 696 870 1160 1392 1740 2320 3480 6960 10549633 21099266 31648899 42198532 52748165 63297798 84397064 105496330 126595596 158244495 168794128 210992660 253191192 305939357 316488990 421985320 506382384 611878714 632977980 843970640 917818071 1223757428 1265955960 1529696785 1835636142 2447514856 2531911920 3059393570 3671272284 4589090355 4895029712 6118787140 7342544568 9178180710 12237574280 14685089136 18356361420 24475148560 36712722840 73425445680
• Sum of all divisors σ(n): 235467830880
• Sum of proper divisors (its aliquot sum) s(n): 162042385200
• 73425445680 is an abundant number, because the sum of its proper divisors (162042385200) is greater than itself. Its abundance is 88616939520

Bases of 73425445680

• Binary: 1000100011000011111110110001100110000₂
• Hexadecimal: 0x11187F6330
• Base-36: XQBM4HC

Squares and roots of 73425445680

• 73425445680 squared (73425445680²) is 5391296073306630662400
• 73425445680 cubed (73425445680³) is 395858316975373307685873618432000
• The square root of 73425445680 is 270971.3004729469
• The cube root of 73425445680 is 4187.4425695013

Scales and comparisons

• 73,425,445,680 seconds is equal to 2,334 years, 36 weeks, 3 days, 13 hours, 8 minutes.
• To count from 1 to 73,425,445,680 would take you about four thousand, six hundred sixty-nine 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 73425445680 cubic inches would be around 349 feet tall.

Recreational maths with 73425445680

• 73425445680 backwards is 08654452437
• 73425445680 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 73425445680's digits is 48
• More coming soon!