16748438469

Names of 16748438469

• Cardinal: 16748438469 can be written as Sixteen billion, seven hundred forty-eight million, four hundred thirty-eight thousand, four hundred sixty-nine.

Scientific notation

• Scientific notation: 1.6748438469 × 10¹⁰

Factors of 16748438469

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 709

Divisors of 16748438469

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 21 29 53 87 159 203 371 609 617 841 1113 1537 1851 2523 4319 4611 5887 10759 12957 17661 17893 24389 32277 32701 44573 53679 73167 98103 125251 133719 170723 228907 312011 375753 512169 518897 686721 936033 948329 1292617 1556691 2844987 3632279 3877851 6638303 9048319 10896837 15048013 19914909 27144957 27501541 45144039 82504623 105336091 192510787 316008273 577532361 797544689 2392634067 5582812823 16748438469
• Sum of all divisors σ(n): 26975255040
• Sum of proper divisors (its aliquot sum) s(n): 10226816571
• 16748438469 is a deficient number, because the sum of its proper divisors (10226816571) is less than itself. Its deficiency is 6521621898

Bases of 16748438469

• Binary: 1111100110010010001110001111000101₂
• Hexadecimal: 0x3E648E3C5
• Base-36: 7OZL5TX

Squares and roots of 16748438469

• 16748438469 squared (16748438469²) is 280510191149879063961
• 16748438469 cubed (16748438469³) is 4698107676401177859542123915709
• The square root of 16748438469 is 129415.7581942787
• The cube root of 16748438469 is 2558.5354614011

Scales and comparisons

• 16,748,438,469 seconds is equal to 532 years, 28 weeks, 3 days, 16 hours, 1 minute, 9 seconds.
• To count from 1 to 16,748,438,469 would take you about one thousand and sixty-five 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 16748438469 cubic inches would be around 213.2 feet tall.

Recreational maths with 16748438469

• 16748438469 backwards is 96483484761
• The number of decimal digits it has is: 11
• The sum of 16748438469's digits is 60
• More coming soon!