16009440768

Names of 16009440768

• Cardinal: 16009440768 can be written as Sixteen billion, nine million, four hundred forty thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.6009440768 × 10¹⁰

Factors of 16009440768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1927

Divisors of 16009440768

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 43 48 64 72 86 96 128 129 144 172 192 256 258 288 344 384 387 512 516 576 688 768 774 1032 1152 1376 1536 1548 1849 1879 2064 2304 2752 3096 3698 3758 4128 4608 5504 5547 5637 6192 7396 7516 8256 11008 11094 11274 12384 14792 15032 16512 16641 16911 22016 22188 22548 24768 29584 30064 33024 33282 33822 44376 45096 49536 59168 60128 66048 66564 67644 80797 88752 90192 99072 118336 120256 133128 135288 161594 177504 180384 198144 236672 240512 242391 266256 270576 323188 355008 360768 473344 481024 484782 532512 541152 646376 710016 721536 727173 946688 962048 969564 1065024 1082304 1292752 1420032 1443072 1454346 1939128 2130048 2164608 2585504 2840064 2886144 2908692 3474271 3878256 4260096 4329216 5171008 5817384 6948542 7756512 8520192 8658432 10342016 10422813 11634768 13897084 15513024 20684032 20845626 23269536 27794168 31026048 31268439 41368064 41691252 46539072 55588336 62052096 62536878 83382504 93078144 111176672 124104192 125073756 166765008 186156288 222353344 250147512 333530016 372312576 444706688 500295024 667060032 889413376 1000590048 1334120064 1778826752 2001180096 2668240128 4002360192 5336480256 8004720384 16009440768
• Sum of all divisors σ(n): 47329013160
• Sum of proper divisors (its aliquot sum) s(n): 31319572392
• 16009440768 is an abundant number, because the sum of its proper divisors (31319572392) is greater than itself. Its abundance is 15310131624

Bases of 16009440768

• Binary: 1110111010001111001010111000000000₂
• Hexadecimal: 0x3BA3CAE00
• Base-36: 7CRLVK0

Squares and roots of 16009440768

• 16009440768 squared (16009440768²) is 256302193704100429824
• 16009440768 cubed (16009440768³) is 4103254788814258349990668664832
• The square root of 16009440768 is 126528.4188156953
• The cube root of 16009440768 is 2520.3376116075

Scales and comparisons

• 16,009,440,768 seconds is equal to 509 years, 2 weeks, 4 days, 10 hours, 52 minutes, 48 seconds.
• To count from 1 to 16,009,440,768 would take you about one thousand and eighteen 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 16009440768 cubic inches would be around 210 feet tall.

Recreational maths with 16009440768

• 16009440768 backwards is 86704490061
• The number of decimal digits it has is: 11
• The sum of 16009440768's digits is 45
• More coming soon!