18274417332

Names of 18274417332

• Cardinal: 18274417332 can be written as Eighteen billion, two hundred seventy-four million, four hundred seventeen thousand, three hundred thirty-two.

Scientific notation

• Scientific notation: 1.8274417332 × 10¹⁰

Factors of 18274417332

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 15031

Divisors of 18274417332

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 12 23 46 61 69 73 92 122 138 146 183 219 244 276 292 366 438 732 876 1403 1679 2806 3358 4209 4453 5037 5612 6716 8418 8906 10074 13359 14869 16836 17812 20148 26718 29738 44607 53436 59476 89214 102419 178428 204838 307257 341987 409676 614514 683974 907009 1025961 1085437 1229028 1367948 1814018 2051922 2170874 2721027 3256311 3628036 4103844 4341748 5442054 6512622 10884108 13025244 20861207 24965051 41722414 49930102 62583621 66211657 74895153 83444828 99860204 125167242 132423314 149790306 198634971 250334484 264846628 299580612 397269942 794539884 1522868111 3045736222 4568604333 6091472444 9137208666 18274417332
• Sum of all divisors σ(n): 45846232320
• Sum of proper divisors (its aliquot sum) s(n): 27571814988
• 18274417332 is an abundant number, because the sum of its proper divisors (27571814988) is greater than itself. Its abundance is 9297397656

Bases of 18274417332

• Binary: 10001000001001111010111101010110100₂
• Hexadecimal: 0x4413D7AB4
• Base-36: 8E846NO

Squares and roots of 18274417332

• 18274417332 squared (18274417332²) is 333954328824101998224
• 18274417332 cubed (18274417332³) is 6102820774759596735680498818368
• The square root of 18274417332 is 135182.9032533331
• The cube root of 18274417332 is 2633.9923717947

Scales and comparisons

• 18,274,417,332 seconds is equal to 581 years, 3 weeks, 4 days, 11 hours, 2 minutes, 12 seconds.
• To count from 1 to 18,274,417,332 would take you about one thousand, one hundred sixty-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 18274417332 cubic inches would be around 219.5 feet tall.

Recreational maths with 18274417332

• 18274417332 backwards is 23371447281
• The number of decimal digits it has is: 11
• The sum of 18274417332's digits is 42
• More coming soon!