21713496000

Names of 21713496000

• Cardinal: 21713496000 can be written as Twenty-one billion, seven hundred thirteen million, four hundred ninety-six thousand.

Scientific notation

• Scientific notation: 2.1713496 × 10¹⁰

Factors of 21713496000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 745

Divisors of 21713496000

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 32 35 40 42 48 50 56 60 64 70 75 80 84 96 100 105 112 120 125 140 150 160 168 175 192 200 210 224 240 250 280 300 307 320 336 350 375 400 420 421 448 480 500 525 560 600 614 672 700 750 800 840 842 875 921 960 1000 1050 1120 1200 1228 1263 1344 1400 1500 1535 1600 1680 1684 1750 1842 2000 2100 2105 2149 2240 2400 2456 2526 2625 2800 2947 3000 3070 3360 3368 3500 3684 4000 4200 4210 4298 4605 4800 4912 5052 5250 5600 5894 6000 6140 6315 6447 6720 6736 7000 7368 7675 8000 8400 8420 8596 8841 9210 9824 10104 10500 10525 10745 11200 11788 12000 12280 12630 12894 13472 14000 14735 14736 15350 16800 16840 17192 17682 18420 19648 20208 21000 21050 21490 23025 23576 24000 24560 25260 25788 26944 28000 29470 29472 30700 31575 32235 33600 33680 34384 35364 36840 38375 40416 42000 42100 42980 44205 46050 47152 49120 50520 51576 52625 53725 56000 58940 58944 61400 63150 64470 67360 68768 70728 73675 73680 76750 80832 84000 84200 85960 88410 92100 94304 98240 101040 103152 105250 107450 115125 117880 122800 126300 128940 129247 134720 137536 141456 147350 147360 153500 157875 161175 168000 168400 171920 176820 184200 188608 202080 206304 210500 214900 221025 230250 235760 245600 252600 257880 258494 268625 282912 294700 294720 307000 315750 322350 336800 343840 353640 368375 368400 387741 404160 412608 421000 429800 442050 460500 471520 491200 505200 515760 516988 537250 565824 589400 614000 631500 644700 646235 673600 687680 707280 736750 736800 775482 805875 842000 859600 884100 904729 921000 943040 1010400 1031520 1033976 1074500 1105125 1178800 1228000 1263000 1289400 1292470 1414560 1473500 1473600 1550964 1611750 1684000 1719200 1768200 1809458 1842000 1938705 2020800 2063040 2067952 2149000 2210250 2357600 2456000 2526000 2578800 2584940 2714187 2829120 2947000 3101928 3223500 3231175 3368000 3438400 3536400 3618916 3684000 3877410 4135904 4298000 4420500 4523645 4715200 5052000 5157600 5169880 5428374 5894000 6203856 6447000 6462350 7072800 7237832 7368000 7754820 8271808 8596000 8841000 9047290 9693525 10104000 10315200 10339760 10856748 11788000 12407712 12894000 12924700 13570935 14145600 14475664 15509640 16155875 17192000 17682000 18094580 19387050 20679520 21713496 22618225 23576000 24815424 25788000 25849400 27141870 28951328 31019280 32311750 35364000 36189160 38774100 41359040 43426992 45236450 48467625 51576000 51698800 54283740 57902656 62038560 64623500 67854675 70728000 72378320 77548200 86853984 90472900 96935250 103397600 108567480 113091125 124077120 129247000 135709350 144756640 155096400 173707968 180945800 193870500 206795200 217134960 226182250 258494000 271418700 289513280 310192800 339273375 361891600 387741000 434269920 452364500 516988000 542837400 620385600 678546750 723783200 775482000 868539840 904729000 1033976000 1085674800 1357093500 1447566400 1550964000 1809458000 2171349600 2714187000 3101928000 3618916000 4342699200 5428374000 7237832000 10856748000 21713496000
• Sum of all divisors σ(n): 82402704384
• Sum of proper divisors (its aliquot sum) s(n): 60689208384
• 21713496000 is an abundant number, because the sum of its proper divisors (60689208384) is greater than itself. Its abundance is 38975712384

Bases of 21713496000

• Binary: 10100001110001110011010011111000000₂
• Hexadecimal: 0x50E39A7C0
• Base-36: 9Z3NKQO

Squares and roots of 21713496000

• 21713496000 squared (21713496000²) is 471475908542016000000
• 21713496000 cubed (21713496000³) is 10237390254223430247936000000000
• The square root of 21713496000 is 147354.9999151709
• The cube root of 21713496000 is 2789.8225757859

Scales and comparisons

• 21,713,496,000 seconds is equal to 690 years, 21 weeks, 6 days, 14 hours, 40 minutes.
• To count from 1 to 21,713,496,000 would take you about one thousand, three hundred eighty 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 21713496000 cubic inches would be around 232.5 feet tall.

Recreational maths with 21713496000

• 21713496000 backwards is 00069431712
• The number of decimal digits it has is: 11
• The sum of 21713496000's digits is 33
• More coming soon!