16485244672

Names of 16485244672

• Cardinal: 16485244672 can be written as Sixteen billion, four hundred eighty-five million, two hundred forty-four thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.6485244672 × 10¹⁰

Factors of 16485244672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 564

Divisors of 16485244672

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 97 104 128 194 208 223 229 256 388 416 446 458 776 832 892 916 1261 1552 1664 1784 1832 2522 2899 2977 3104 3328 3568 3664 5044 5798 5954 6208 7136 7328 10088 11596 11908 12416 14272 14656 20176 21631 22213 23192 23816 24832 28544 29312 40352 43262 44426 46384 47632 51067 57088 58624 80704 86524 88852 92768 95264 102134 161408 173048 177704 185536 190528 204268 281203 288769 322816 346096 355408 371072 381056 408536 562406 577538 663871 692192 710816 742144 762112 817072 1124812 1155076 1327742 1384384 1421632 1634144 2249624 2310152 2655484 2768768 2843264 3268288 4499248 4620304 4953499 5310968 5537536 5686528 6536576 8998496 9240608 9906998 10621936 13073152 17996992 18481216 19813996 21243872 35993984 36962432 39627992 42487744 64395487 71987968 73924864 79255984 84975488 128790974 158511968 169950976 257581948 317023936 515163896 634047872 1030327792 1268095744 2060655584 4121311168 8242622336 16485244672
• Sum of all divisors σ(n): 36120259840
• Sum of proper divisors (its aliquot sum) s(n): 19635015168
• 16485244672 is an abundant number, because the sum of its proper divisors (19635015168) is greater than itself. Its abundance is 3149770496

Bases of 16485244672

• Binary: 1111010110100110001101111100000000₂
• Hexadecimal: 0x3D698DF00
• Base-36: 7KMW074

Squares and roots of 16485244672

• 16485244672 squared (16485244672²) is 271763291895704387584
• 16485244672 cubed (16485244672³) is 4480084359768841535106158952448
• The square root of 16485244672 is 128394.8779040659
• The cube root of 16485244672 is 2545.0625810511

Scales and comparisons

• 16,485,244,672 seconds is equal to 524 years, 9 weeks, 2 days, 10 hours, 37 minutes, 52 seconds.
• To count from 1 to 16,485,244,672 would take you about one thousand and forty-eight 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 16485244672 cubic inches would be around 212.1 feet tall.

Recreational maths with 16485244672

• 16485244672 backwards is 27644258461
• The number of decimal digits it has is: 11
• The sum of 16485244672's digits is 49
• More coming soon!