66828672000

Names of 66828672000

• Cardinal: 66828672000 can be written as Sixty-six billion, eight hundred twenty-eight million, six hundred seventy-two thousand.

Scientific notation

• Scientific notation: 6.6828672 × 10¹⁰

Factors of 66828672000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 388

Divisors of 66828672000

• Number of divisors d(n): 704
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 61 64 72 75 80 90 96 100 108 120 122 125 128 135 144 150 160 180 183 192 200 216 225 240 244 250 256 270 288 300 305 317 320 360 366 375 384 400 432 450 480 488 500 512 540 549 576 600 610 634 640 675 720 732 750 768 800 864 900 915 951 960 976 1000 1024 1080 1098 1125 1152 1200 1220 1268 1280 1350 1440 1464 1500 1525 1536 1585 1600 1647 1728 1800 1830 1902 1920 1952 2000 2160 2196 2250 2304 2400 2440 2536 2560 2700 2745 2853 2880 2928 3000 3050 3072 3170 3200 3294 3375 3456 3600 3660 3804 3840 3904 4000 4320 4392 4500 4575 4608 4755 4800 4880 5072 5120 5400 5490 5706 5760 5856 6000 6100 6340 6400 6588 6750 6912 7200 7320 7608 7625 7680 7808 7925 8000 8235 8559 8640 8784 9000 9150 9216 9510 9600 9760 10144 10800 10980 11412 11520 11712 12000 12200 12680 12800 13176 13500 13725 13824 14265 14400 14640 15216 15250 15360 15616 15850 16000 16470 17118 17280 17568 18000 18300 19020 19200 19337 19520 20288 21600 21960 22824 22875 23040 23424 23775 24000 24400 25360 25600 26352 27000 27450 27648 28530 28800 29280 30432 30500 31232 31700 32000 32940 34236 34560 35136 36000 36600 38040 38400 38674 39040 39625 40576 41175 42795 43200 43920 45648 45750 46080 46848 47550 48000 48800 50720 52704 54000 54900 57060 57600 58011 58560 60864 61000 62464 63400 64000 65880 68472 68625 69120 70272 71325 72000 73200 76080 76800 77348 78080 79250 81152 82350 85590 86400 87840 91296 91500 93696 95100 96000 96685 97600 101440 105408 108000 109800 114120 115200 116022 117120 118875 121728 122000 126800 128000 131760 136944 137250 138240 140544 142650 144000 146400 152160 154696 156160 158500 162304 164700 171180 172800 174033 175680 182592 183000 187392 190200 192000 193370 195200 202880 205875 210816 213975 216000 219600 228240 230400 232044 234240 237750 243456 244000 253600 263520 273888 274500 281088 285300 288000 290055 292800 304320 309392 312320 317000 324608 329400 342360 345600 348066 351360 356625 365184 366000 380400 384000 386740 390400 405760 411750 421632 427950 432000 439200 456480 464088 468480 475500 483425 486912 488000 507200 522099 527040 547776 549000 562176 570600 576000 580110 585600 608640 618784 634000 658800 684720 691200 696132 702720 713250 730368 732000 760800 773480 780800 811520 823500 843264 855900 864000 870165 878400 912960 928176 936960 951000 966850 973824 976000 1014400 1044198 1054080 1069875 1095552 1098000 1141200 1152000 1160220 1171200 1217280 1237568 1268000 1317600 1369440 1392264 1405440 1426500 1450275 1460736 1464000 1521600 1546960 1561600 1623040 1647000 1686528 1711800 1728000 1740330 1756800 1825920 1856352 1902000 1933700 1952000 2028800 2088396 2108160 2139750 2191104 2196000 2282400 2320440 2342400 2417125 2434560 2475136 2536000 2610495 2635200 2738880 2784528 2810880 2853000 2900550 2921472 2928000 3043200 3093920 3294000 3423600 3456000 3480660 3513600 3651840 3712704 3804000 3867400 3904000 4057600 4176792 4216320 4279500 4350825 4382208 4392000 4564800 4640880 4684800 4834250 4869120 4950272 5072000 5220990 5270400 5477760 5569056 5706000 5801100 5856000 6086400 6187840 6588000 6847200 6961320 7027200 7251375 7303680 7425408 7608000 7734800 7808000 8115200 8353584 8432640 8559000 8701650 8764416 8784000 9129600 9281760 9668500 9900544 10144000 10441980 10540800 10955520 11138112 11412000 11602200 11712000 12172800 12375680 13052475 13176000 13694400 13922640 14054400 14502750 14607360 14850816 15216000 15469600 16707168 17118000 17403300 17568000 18259200 18563520 19337000 19801088 20288000 20883960 21081600 21754125 21911040 22276224 22824000 23204400 23424000 24345600 24751360 26104950 26352000 27388800 27845280 29005500 29701632 30432000 30939200 33414336 34236000 34806600 35136000 36518400 37127040 38674000 40576000 41767920 42163200 43508250 43822080 44552448 45648000 46408800 49502720 52209900 52704000 54777600 55690560 58011000 59403264 60864000 61878400 65262375 66828672 68472000 69613200 70272000 73036800 74254080 77348000 83535840 87016500 89104896 91296000 92817600 99005440 104419800 105408000 109555200 111381120 116022000 121728000 123756800 130524750 133657344 136944000 139226400 148508160 154696000 167071680 174033000 178209792 182592000 185635200 208839600 210816000 219110400 222762240 232044000 247513600 261049500 267314688 273888000 278452800 297016320 309392000 334143360 348066000 365184000 371270400 417679200 445524480 464088000 495027200 522099000 534629376 547776000 556905600 618784000 668286720 696132000 742540800 835358400 891048960 928176000 1044198000 1095552000 1113811200 1237568000 1336573440 1392264000 1485081600 1670716800 1856352000 2088396000 2227622400 2475136000 2673146880 2784528000 3341433600 3712704000 4176792000 4455244800 5569056000 6682867200 7425408000 8353584000 11138112000 13365734400 16707168000 22276224000 33414336000 66828672000
• Sum of all divisors σ(n): 251837988480
• Sum of proper divisors (its aliquot sum) s(n): 185009316480
• 66828672000 is an abundant number, because the sum of its proper divisors (185009316480) is greater than itself. Its abundance is 118180644480

Bases of 66828672000

• Binary: 111110001111010011001001110000000000₂
• Hexadecimal: 0xF8F4C9C00
• Base-36: UP82DC0

Squares and roots of 66828672000

• 66828672000 squared (66828672000²) is 4466071401283584000000
• 66828672000 cubed (66828672000³) is 298461620804961014120448000000000
• The square root of 66828672000 is 258512.4213650091
• The cube root of 66828672000 is 4058.0831706437

Scales and comparisons

• 66,828,672,000 seconds is equal to 2,124 years, 49 weeks, 1 day.
• To count from 1 to 66,828,672,000 would take you about four thousand, two hundred forty-nine 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 66828672000 cubic inches would be around 338.2 feet tall.

Recreational maths with 66828672000

• 66828672000 backwards is 00027682866
• 66828672000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 66828672000's digits is 45
• More coming soon!