16028732672

Names of 16028732672

• Cardinal: 16028732672 can be written as Sixteen billion, twenty-eight million, seven hundred thirty-two thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.6028732672 × 10¹⁰

Factors of 16028732672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2181

Divisors of 16028732672

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 16 32 64 67 128 134 256 268 536 631 1072 1262 1481 2144 2524 2962 4288 5048 5924 8576 10096 11848 17152 20192 23696 40384 42277 47392 80768 84554 94784 99227 161536 169108 189568 198454 338216 379136 396908 676432 793816 934511 1352864 1587632 1869022 2705728 3175264 3738044 5411456 6350528 7476088 10822912 12701056 14952176 25402112 29904352 59808704 62612237 119617408 125224474 239234816 250448948 500897896 1001795792 2003591584 4007183168 8014366336 16028732672
• Sum of all divisors σ(n): 32545810752
• Sum of proper divisors (its aliquot sum) s(n): 16517078080
• 16028732672 is an abundant number, because the sum of its proper divisors (16517078080) is greater than itself. Its abundance is 488345408

Bases of 16028732672

• Binary: 1110111011011000110000110100000000₂
• Hexadecimal: 0x3BB630D00
• Base-36: 7D33DA8

Squares and roots of 16028732672

• 16028732672 squared (16028732672²) is 256920271070440259584
• 16028732672 cubed (16028732672³) is 4118106343005862202218221928448
• The square root of 16028732672 is 126604.6313212909
• The cube root of 16028732672 is 2521.3495685441

Scales and comparisons

• 16,028,732,672 seconds is equal to 509 years, 34 weeks, 3 days, 17 hours, 44 minutes, 32 seconds.
• To count from 1 to 16,028,732,672 would take you about one thousand and nineteen 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 16028732672 cubic inches would be around 210.1 feet tall.

Recreational maths with 16028732672

• 16028732672 backwards is 27623782061
• The number of decimal digits it has is: 11
• The sum of 16028732672's digits is 44
• More coming soon!