421210664000

Names of 421210664000

• Cardinal: 421210664000 can be written as Four hundred twenty-one billion, two hundred ten million, six hundred sixty-four thousand.

Scientific notation

• Scientific notation: 4.21210664 × 10¹¹

Factors of 421210664000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 421

Divisors of 421210664000

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 37 40 49 50 56 64 70 74 80 98 100 112 113 125 140 148 160 175 185 196 200 224 226 245 250 257 259 280 296 320 350 370 392 400 448 452 490 500 514 518 560 565 592 700 740 784 791 800 875 904 925 980 1000 1028 1036 1120 1130 1184 1225 1285 1295 1400 1480 1568 1582 1600 1750 1799 1808 1813 1850 1960 2000 2056 2072 2240 2260 2368 2450 2570 2590 2800 2825 2960 3136 3164 3500 3598 3616 3626 3700 3920 3955 4000 4112 4144 4181 4520 4625 4900 5140 5180 5537 5600 5650 5920 6125 6328 6425 6475 7000 7196 7232 7252 7400 7840 7910 8000 8224 8288 8362 8995 9040 9065 9250 9509 9800 10280 10360 11074 11200 11300 11840 12250 12593 12656 12850 12950 14000 14125 14392 14504 14800 15680 15820 16448 16576 16724 17990 18080 18130 18500 19018 19600 19775 20560 20720 20905 22148 22600 24500 25186 25312 25700 25900 27685 28000 28250 28784 29008 29041 29267 29600 31640 32125 32375 33448 35980 36160 36260 37000 38036 39200 39550 41120 41440 41810 44296 44975 45200 45325 47545 49000 50372 50624 51400 51800 55370 56000 56500 57568 58016 58082 58534 59200 62965 63280 64250 64750 66563 66896 71960 72520 74000 76072 78400 79100 82240 82880 83620 88592 89950 90400 90650 95090 98000 98875 100744 102800 103600 104525 110740 113000 115136 116032 116164 117068 125930 126560 128500 129500 133126 133792 138425 143920 145040 145205 146335 148000 152144 158200 167240 177184 179900 180800 181300 190180 196000 197750 201488 203287 204869 205600 207200 209050 221480 224875 226000 226625 232328 234136 237725 251860 253120 257000 259000 266252 267584 276850 287840 290080 290410 292670 296000 304288 314825 316400 332815 334480 354368 359800 362600 380360 392000 395500 402976 406574 409738 411200 414400 418100 442960 449750 452000 453250 464656 465941 468272 475450 503720 514000 518000 522625 532504 553700 575680 580160 580820 585340 608576 629650 632800 665630 668960 692125 719600 725200 726025 731675 760720 791000 805952 813148 819476 836200 885920 899500 904000 906500 929312 931882 936544 950900 1007440 1016435 1024345 1028000 1036000 1045250 1065008 1074517 1107400 1161640 1170680 1188625 1259300 1265600 1331260 1337920 1384250 1423009 1439200 1450400 1452050 1463350 1521440 1574125 1582000 1626296 1638952 1664075 1672400 1771840 1799000 1813000 1858624 1863764 1873088 1901800 2014880 2032870 2048690 2056000 2072000 2090500 2130016 2149034 2214800 2323280 2329705 2341360 2377250 2518600 2662520 2768500 2846018 2878400 2900800 2904100 2926700 3042880 3148250 3164000 3252592 3277904 3328150 3344800 3598000 3626000 3630125 3658375 3727528 3803600 4029760 4065740 4097380 4181000 4260032 4298068 4429600 4646560 4659410 4682720 4754500 5037200 5082175 5121725 5325040 5372585 5537000 5692036 5808200 5853400 6296500 6328000 6505184 6555808 6656300 6689600 7115045 7196000 7252000 7260250 7316750 7455056 7521619 7607200 8131480 8194760 8320375 8362000 8596136 8859200 9293120 9318820 9365440 9509000 10074400 10164350 10243450 10650080 10745170 11074000 11384072 11616400 11648525 11706800 12593000 13010368 13111616 13312600 14230090 14392000 14504000 14520500 14633500 14910112 15043238 15214400 16262960 16389520 16640750 16724000 17192272 18637640 19018000 20148800 20328700 20486900 21300160 21490340 22148000 22768144 23232800 23297050 23413600 25186000 25410875 25608625 26625200 26862925 28460180 29041000 29267000 29820224 30086476 32525920 32779040 33281500 33448000 34384544 35575225 37275280 37608095 38036000 40657400 40973800 42980680 44296000 45536288 46465600 46594100 46827200 50372000 50821750 51217250 52651333 53250400 53725850 56920360 58082000 58242625 58534000 60172952 65051840 65558080 66563000 68769088 71150450 74550560 75216190 76072000 81314800 81947600 85961360 91072576 93188200 100744000 101643500 102434500 105302666 106500800 107451700 113840720 116164000 116485250 117068000 120345904 133126000 134314625 142300900 149101120 150432380 162629600 163895200 171922720 177876125 186376400 188040475 203287000 204869000 210605332 214903400 227681440 232328000 232970500 234136000 240691808 263256665 266252000 268629250 284601800 300864760 325259200 327790400 343845440 355752250 372752800 376080950 406574000 409738000 421210664 429806800 455362880 465941000 481383616 526513330 532504000 537258500 569203600 601729520 711504500 745505600 752161900 813148000 819476000 842421328 859613600 931882000 940202375 1053026660 1074517000 1138407200 1203459040 1316283325 1423009000 1504323800 1626296000 1638952000 1684842656 1719227200 1863764000 1880404750 2106053320 2149034000 2276814400 2406918080 2632566650 2846018000 3008647600 3369685312 3727528000 3760809500 4212106640 4298068000 5265133300 5692036000 6017295200 6581416625 7521619000 8424213280 8596136000 10530266600 11384072000 12034590400 13162833250 15043238000 16848426560 21060533200 26325666500 30086476000 42121066400 52651333000 60172952000 84242132800 105302666000 210605332000 421210664000
• Sum of all divisors σ(n): 1262151038304
• Sum of proper divisors (its aliquot sum) s(n): 840940374304
• 421210664000 is an abundant number, because the sum of its proper divisors (840940374304) is greater than itself. Its abundance is 419729710304

Bases of 421210664000

• Binary: 110001000010010000111001010110001000000₂
• Hexadecimal: 0x62121CAC40
• Base-36: 5DI1YCE8

Squares and roots of 421210664000

• 421210664000 squared (421210664000²) is 177418423467320896000000
• 421210664000 cubed (421210664000³) is 74730531954503416905234944000000000
• The square root of 421210664000 is 649007.4452577567
• The cube root of 421210664000 is 7496.0611258055

Scales and comparisons

• 421,210,664,000 seconds is equal to 13,393 years, 10 weeks, 1 day, 10 hours, 13 minutes, 20 seconds.
• To count from 1 to 421,210,664,000 would take you about twenty-six thousand, seven hundred eighty-six 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 421210664000 cubic inches would be around 624.7 feet tall.

Recreational maths with 421210664000

• 421210664000 backwards is 000466012124
• The number of decimal digits it has is: 12
• The sum of 421210664000's digits is 26
• More coming soon!