21674014992

Names of 21674014992

• Cardinal: 21674014992 can be written as Twenty-one billion, six hundred seventy-four million, fourteen thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 2.1674014992 × 10¹⁰

Factors of 21674014992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 58324

Divisors of 21674014992

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 41 42 48 54 56 63 72 81 82 84 108 112 123 126 144 162 164 168 189 216 246 252 287 324 328 336 369 378 432 492 504 567 574 648 656 738 756 861 984 1008 1107 1134 1148 1296 1476 1512 1722 1968 2214 2268 2296 2583 2952 3024 3321 3444 4428 4536 4592 5166 5904 6642 6888 7749 8856 9072 10332 13284 13776 15498 17712 20664 23247 26568 30996 41328 46494 53136 58271 61992 92988 116542 123984 174813 185976 233084 349626 371952 407897 466168 524439 699252 815794 932336 1048878 1223691 1398504 1573317 1631588 2097756 2389111 2447382 2797008 3146634 3263176 3671073 4195512 4719951 4778222 4894764 6293268 6526352 7167333 7342146 8391024 9439902 9556444 9789528 11013219 12586536 14334666 14684292 16723777 18879804 19112888 19579056 21501999 22026438 25173072 28669332 29368584 33039657 33447554 37759608 38225776 43003998 44052876 50171331 57338664 58737168 64505997 66079314 66895108 75519216 86007996 88105752 100342662 114677328 129011994 132158628 133790216 150513993 172015992 176211504 193517991 200685324 258023988 264317256 267580432 301027986 344031984 387035982 401370648 451541979 516047976 528634512 602055972 774071964 802741296 903083958 1032095952 1204111944 1354625937 1548143928 1806167916 2408223888 2709251874 3096287856 3612335832 5418503748 7224671664 10837007496 21674014992
• Sum of all divisors σ(n): 73442299392
• Sum of proper divisors (its aliquot sum) s(n): 51768284400
• 21674014992 is an abundant number, because the sum of its proper divisors (51768284400) is greater than itself. Its abundance is 30094269408

Bases of 21674014992

• Binary: 10100001011110111110011100100010000₂
• Hexadecimal: 0x50BDF3910
• Base-36: 9YG5D00

Squares and roots of 21674014992

• 21674014992 squared (21674014992²) is 469762925873440760064
• 21674014992 cubed (21674014992³) is 10181648698066739728251010879488
• The square root of 21674014992 is 147220.9733427951
• The cube root of 21674014992 is 2788.1306659439

Scales and comparisons

• 21,674,014,992 seconds is equal to 689 years, 8 weeks, 4 days, 15 hours, 43 minutes, 12 seconds.
• To count from 1 to 21,674,014,992 would take you about one thousand, three hundred seventy-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 21674014992 cubic inches would be around 232.3 feet tall.

Recreational maths with 21674014992

• 21674014992 backwards is 29941047612
• The number of decimal digits it has is: 11
• The sum of 21674014992's digits is 45
• More coming soon!