21262010000

Names of 21262010000

• Cardinal: 21262010000 can be written as Twenty-one billion, two hundred sixty-two million, ten thousand.

Scientific notation

• Scientific notation: 2.126201 × 10¹⁰

Factors of 21262010000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 599

Divisors of 21262010000

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 25 28 35 40 44 50 53 55 56 70 77 80 88 100 106 110 112 125 140 154 175 176 200 212 220 250 265 275 280 308 350 371 385 400 424 440 500 521 530 550 560 583 616 625 700 742 770 848 875 880 1000 1042 1060 1100 1166 1232 1250 1325 1375 1400 1484 1540 1750 1855 1925 2000 2084 2120 2200 2332 2500 2605 2650 2750 2800 2915 2968 3080 3500 3647 3710 3850 4081 4168 4240 4375 4400 4664 5000 5210 5300 5500 5731 5830 5936 6160 6625 6875 7000 7294 7420 7700 8162 8336 8750 9275 9328 9625 10000 10420 10600 11000 11462 11660 13025 13250 13750 14000 14575 14588 14840 15400 16324 17500 18235 18550 19250 20405 20840 21200 22000 22924 23320 26050 26500 27500 27613 28655 29150 29176 29680 30800 32648 33125 35000 36470 37100 38500 40117 40810 41680 45848 46375 46640 48125 52100 53000 55000 55226 57310 58300 58352 65125 65296 66250 70000 72875 72940 74200 77000 80234 81620 91175 91696 92750 96250 102025 104200 106000 110000 110452 114620 116600 130250 132500 138065 143275 145750 145880 148400 154000 160468 163240 182350 185500 192500 193291 200585 204050 208400 220904 229240 231875 233200 260500 265000 276130 286550 291500 291760 303743 320936 325625 326480 364375 364700 371000 385000 386582 401170 408100 441808 455875 458480 463750 510125 521000 530000 552260 573100 583000 607486 641872 651250 690325 716375 728750 729400 742000 770000 773164 802340 816200 911750 927500 966455 1002925 1020250 1042000 1104520 1146200 1166000 1214972 1302500 1380650 1432750 1457500 1458800 1518715 1546328 1604680 1632400 1823500 1855000 1932910 2005850 2040500 2126201 2209040 2279375 2292400 2429944 2550625 2605000 2761300 2865500 2915000 3037430 3092656 3209360 3451625 3581875 3647000 3710000 3865820 4011700 4081000 4252402 4558750 4832275 4859888 5014625 5101250 5210000 5522600 5731000 5830000 6074860 6903250 7163750 7294000 7593575 7731640 8023400 8162000 8504804 9117500 9664550 10029250 10202500 10631005 11045200 11462000 12149720 13806500 14327500 15187150 15463280 16046800 17009608 17258125 18235000 19329100 20058500 20405000 21262010 24161375 24299440 25073125 27613000 28655000 30374300 34019216 34516250 36470000 37967875 38658200 40117000 40810000 42524020 48322750 50146250 53155025 55226000 57310000 60748600 69032500 75935750 77316400 80234000 85048040 96645500 100292500 106310050 120806875 121497200 138065000 151871500 170096080 189839375 193291000 200585000 212620100 241613750 265775125 276130000 303743000 379678750 386582000 401170000 425240200 483227500 531550250 607486000 759357500 850480400 966455000 1063100500 1328875625 1518715000 1932910000 2126201000 2657751250 3037430000 4252402000 5315502500 10631005000 21262010000
• Sum of all divisors σ(n): 65516128128
• Sum of proper divisors (its aliquot sum) s(n): 44254118128
• 21262010000 is an abundant number, because the sum of its proper divisors (44254118128) is greater than itself. Its abundance is 22992108128

Bases of 21262010000

• Binary: 10011110011010100001000011010010000₂
• Hexadecimal: 0x4F3508690
• Base-36: 9RMUNWW

Squares and roots of 21262010000

• 21262010000 squared (21262010000²) is 452073069240100000000
• 21262010000 cubed (21262010000³) is 9611982118913698601000000000000
• The square root of 21262010000 is 145814.9855124637
• The cube root of 21262010000 is 2770.3508441861

Scales and comparisons

• 21,262,010,000 seconds is equal to 676 years, 3 weeks, 3 days, 1 hour, 53 minutes, 20 seconds.
• To count from 1 to 21,262,010,000 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 21262010000 cubic inches would be around 230.9 feet tall.

Recreational maths with 21262010000

• 21262010000 backwards is 00001026212
• 21262010000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 21262010000's digits is 14
• More coming soon!