21274396000

Names of 21274396000

• Cardinal: 21274396000 can be written as Twenty-one billion, two hundred seventy-four million, three hundred ninety-six thousand.

Scientific notation

• Scientific notation: 2.1274396 × 10¹⁰

Factors of 21274396000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2892

Divisors of 21274396000

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 25 26 32 40 44 50 52 55 65 80 88 100 104 110 125 130 143 160 169 176 200 208 220 250 260 275 286 325 338 352 400 416 440 500 520 550 572 650 676 715 800 845 880 1000 1040 1100 1144 1300 1352 1375 1430 1625 1690 1760 1859 2000 2080 2200 2288 2600 2704 2750 2860 2861 3250 3380 3575 3718 4000 4225 4400 4576 5200 5408 5500 5720 5722 6500 6760 7150 7436 8450 8800 9295 10400 11000 11440 11444 13000 13520 14300 14305 14872 16900 17875 18590 21125 22000 22880 22888 26000 27040 28600 28610 29744 31471 33800 35750 37180 37193 42250 44000 45776 46475 52000 57200 57220 59488 62942 67600 71500 71525 74360 74386 84500 91552 92950 114400 114440 125884 135200 143000 143050 148720 148772 157355 169000 185900 185965 228880 232375 251768 286000 286100 297440 297544 314710 338000 357625 371800 371930 409123 457760 464750 483509 503536 572000 572200 595088 629420 676000 715250 743600 743860 786775 818246 929500 929825 967018 1007072 1144400 1190176 1258840 1430500 1487200 1487720 1573550 1636492 1859000 1859650 1934036 2045615 2288800 2417545 2517680 2861000 2975440 3147100 3272984 3718000 3719300 3868072 3933875 4091230 4649125 4835090 5035360 5318599 5722000 5950880 6294200 6545968 7436000 7438600 7736144 7867750 8182460 9298250 9670180 10228075 10637198 11444000 12087725 12588400 13091936 14877200 15472288 15735500 16364920 18596500 19340360 20456150 21274396 24175450 25176800 26592995 29754400 31471000 32729840 37193000 38680720 40912300 42548792 48350900 51140375 53185990 60438625 62942000 65459680 74386000 77361440 81824600 85097584 96701800 102280750 106371980 120877250 125884000 132964975 148772000 163649200 170195168 193403600 204561500 212743960 241754500 265929950 327298400 386807200 409123000 425487920 483509000 531859900 664824875 818246000 850975840 967018000 1063719800 1329649750 1636492000 1934036000 2127439600 2659299500 4254879200 5318599000 10637198000 21274396000
• Sum of all divisors σ(n): 61768508256
• Sum of proper divisors (its aliquot sum) s(n): 40494112256
• 21274396000 is an abundant number, because the sum of its proper divisors (40494112256) is greater than itself. Its abundance is 19219716256

Bases of 21274396000

• Binary: 10011110100000011011000010101100000₂
• Hexadecimal: 0x4F40D8560
• Base-36: 9RU850G

Squares and roots of 21274396000

• 21274396000 squared (21274396000²) is 452599925164816000000
• 21274396000 cubed (21274396000³) is 9628790037526660851136000000000
• The square root of 21274396000 is 145857.4509581187
• The cube root of 21274396000 is 2770.8886877339

Scales and comparisons

• 21,274,396,000 seconds is equal to 676 years, 23 weeks, 6 days, 10 hours, 26 minutes, 40 seconds.
• To count from 1 to 21,274,396,000 would take you about one thousand, three hundred fifty-two 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 21274396000 cubic inches would be around 230.9 feet tall.

Recreational maths with 21274396000

• 21274396000 backwards is 00069347212
• The number of decimal digits it has is: 11
• The sum of 21274396000's digits is 34
• More coming soon!