28015735104

Names of 28015735104

• Cardinal: 28015735104 can be written as Twenty-eight billion, fifteen million, seven hundred thirty-five thousand, one hundred four.

Scientific notation

• Scientific notation: 2.8015735104 × 10¹⁰

Factors of 28015735104

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 141815

Divisors of 28015735104

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 63 64 72 84 96 98 112 126 144 147 168 192 196 224 252 288 294 336 343 392 441 448 504 576 588 672 686 784 882 1008 1029 1176 1344 1372 1568 1764 2016 2058 2352 2744 3087 3136 3528 4032 4116 4704 5488 6174 7056 8232 9408 10976 12348 14112 16464 21952 24696 28224 32928 49392 65856 98784 141803 197568 283606 425409 567212 850818 992621 1134424 1276227 1701636 1985242 2268848 2552454 2977863 3403272 3970484 4537696 5104908 5955726 6806544 6948347 7940968 8933589 9075392 10209816 11911452 13613088 13896694 15881936 17867178 20419632 20845041 23822904 27226176 27793388 31763872 35734356 40839264 41690082 47645808 48638429 55586776 62535123 63527744 71468712 81678528 83380164 95291616 97276858 111173552 125070246 142937424 145915287 166760328 190583232 194553716 222347104 250140492 285874848 291830574 333520656 389107432 437745861 444694208 500280984 571749696 583661148 667041312 778214864 875491722 1000561968 1167322296 1334082624 1556429728 1750983444 2001123936 2334644592 3112859456 3501966888 4002247872 4669289184 7003933776 9338578368 14007867552 28015735104
• Sum of all divisors σ(n): 93647361600
• Sum of proper divisors (its aliquot sum) s(n): 65631626496
• 28015735104 is an abundant number, because the sum of its proper divisors (65631626496) is greater than itself. Its abundance is 37615891392

Bases of 28015735104

• Binary: 11010000101110111100011000101000000₂
• Hexadecimal: 0x685DE3140
• Base-36: CVBUFK0

Squares and roots of 28015735104

• 28015735104 squared (28015735104²) is 784881413417497890816
• 28015735104 cubed (28015735104³) is 21989029766357732267579770404864
• The square root of 28015735104 is 167379.0163192507
• The cube root of 28015735104 is 3037.1576872995

Scales and comparisons

• 28,015,735,104 seconds is equal to 890 years, 42 weeks, 2 days, 4 hours, 38 minutes, 24 seconds.
• To count from 1 to 28,015,735,104 would take you about one thousand, seven hundred eighty-one 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 28015735104 cubic inches would be around 253.1 feet tall.

Recreational maths with 28015735104

• 28015735104 backwards is 40153751082
• 28015735104 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28015735104's digits is 36
• More coming soon!