16994280697744

Names of 16994280697744

• Cardinal: 16994280697744 can be written as Sixteen trillion, nine hundred ninety-four billion, two hundred eighty million, six hundred ninety-seven thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 1.6994280697744 × 10¹³

Factors of 16994280697744

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 147238

Divisors of 16994280697744

• Number of divisors d(n): 45
• Complete list of divisors:
  1 2 4 7 8 14 16 28 49 56 98 112 196 392 784 147229 294458 588916 1030603 1177832 2061206 2355664 4122412 7214221 8244824 14428442 16489648 28856884 57713768 115427536 21676378441 43352756882 86705513764 151734649087 173411027528 303469298174 346822055056 606938596348 1062142543609 1213877192696 2124285087218 2427754385392 4248570174436 8497140348872 16994280697744
• Sum of all divisors σ(n): 38302420860657
• Sum of proper divisors (its aliquot sum) s(n): 21308140162913
• 16994280697744 is an abundant number, because the sum of its proper divisors (21308140162913) is greater than itself. Its abundance is 4313859465169

Bases of 16994280697744

• Binary: 11110111010011001010000100000110111110010000₂
• Hexadecimal: 0xF74CA106F90
• Base-36: 60V2BY4R4

Squares and roots of 16994280697744

• 16994280697744 squared (16994280697744²) is 288805576433714295486689536
• 16994280697744 cubed (16994280697744³) is 4908043032988300300669085637918783606784
• 16994280697744 is a perfect square number. Its square root is 4122412
• The cube root of 16994280697744 is 25709.9320661743

Scales and comparisons

• 16,994,280,697,744 seconds is equal to 540,365 years, 29 weeks, 15 hours, 9 minutes, 4 seconds.
• To count from 1 to 16,994,280,697,744 would take you about one million, three hundred fifty thousand, nine hundred thirteen 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 16994280697744 cubic inches would be around 2142.5 feet tall.

Recreational maths with 16994280697744

• 16994280697744 backwards is 44779608249961
• The number of decimal digits it has is: 14
• The sum of 16994280697744's digits is 76
• More coming soon!