21362473116

Names of 21362473116

• Cardinal: 21362473116 can be written as Twenty-one billion, three hundred sixty-two million, four hundred seventy-three thousand, one hundred sixteen.

Scientific notation

• Scientific notation: 2.1362473116 × 10¹⁰

Factors of 21362473116

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 346

Divisors of 21362473116

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 29 31 36 54 58 62 81 87 93 108 116 124 162 174 186 243 261 279 281 324 348 372 486 522 558 562 729 783 837 841 843 899 972 1044 1116 1124 1458 1566 1674 1682 1686 1798 2349 2511 2523 2529 2697 2916 3132 3348 3364 3372 3596 4698 5022 5046 5058 5394 7047 7533 7569 7587 8091 8149 8711 9396 10044 10092 10116 10788 14094 15066 15138 15174 16182 16298 17422 21141 22599 22707 22761 24273 24447 26071 26133 28188 30132 30276 30348 32364 32596 34844 42282 45198 45414 45522 48546 48894 52142 52266 68121 68283 72819 73341 78213 78399 84564 90396 90828 91044 97092 97788 104284 104532 136242 136566 145638 146682 156426 156798 204363 204849 218457 220023 234639 235197 236321 252619 272484 273132 291276 293364 312852 313596 408726 409698 436914 440046 469278 470394 472642 505238 613089 655371 660069 703917 705591 708963 757857 817452 819396 873828 880092 938556 940788 945284 1010476 1226178 1310742 1320138 1407834 1411182 1417926 1515714 1980207 2111751 2116773 2126889 2273571 2452356 2621484 2640276 2815668 2822364 2835852 3031428 3960414 4223502 4233546 4253778 4547142 5940621 6335253 6350319 6380667 6820713 7325951 7920828 8447004 8467092 8507556 9094284 11881242 12670506 12700638 12761334 13641426 14651902 19005759 19142001 20462139 21977853 23762484 25341012 25401276 25522668 27282852 29303804 38011518 38284002 40924278 43955706 57426003 61386417 65933559 76023036 76568004 81848556 87911412 114852006 122772834 131867118 172278009 184159251 197800677 229704012 245545668 263734236 344556018 368318502 395601354 593402031 689112036 736637004 791202708 1186804062 1780206093 2373608124 3560412186 5340618279 7120824372 10681236558 21362473116
• Sum of all divisors σ(n): 60136125504
• Sum of proper divisors (its aliquot sum) s(n): 38773652388
• 21362473116 is an abundant number, because the sum of its proper divisors (38773652388) is greater than itself. Its abundance is 17411179272

Bases of 21362473116

• Binary: 10011111001010011010111100010011100₂
• Hexadecimal: 0x4F94D789C
• Base-36: 9TANXR0

Squares and roots of 21362473116

• 21362473116 squared (21362473116²) is 456355257631822749456
• 21362473116 cubed (21362473116³) is 9748876922505067311331003624896
• The square root of 21362473116 is 146159.0678541705
• The cube root of 21362473116 is 2774.7072976883

Scales and comparisons

• 21,362,473,116 seconds is equal to 679 years, 13 weeks, 3 days, 20 hours, 18 minutes, 36 seconds.
• To count from 1 to 21,362,473,116 would take you about one thousand, three hundred fifty-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 21362473116 cubic inches would be around 231.2 feet tall.

Recreational maths with 21362473116

• 21362473116 backwards is 61137426312
• 21362473116 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 21362473116's digits is 36
• More coming soon!