20829888000

Names of 20829888000

• Cardinal: 20829888000 can be written as Twenty billion, eight hundred twenty-nine million, eight hundred eighty-eight thousand.

Scientific notation

• Scientific notation: 2.0829888 × 10¹⁰

Factors of 20829888000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 82

Divisors of 20829888000

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 29 30 32 36 40 43 45 48 50 58 60 64 72 75 80 86 87 90 96 100 116 120 125 128 129 144 145 150 160 172 174 180 192 200 215 225 232 240 250 256 258 261 288 290 300 320 344 348 360 375 384 387 400 430 435 450 464 480 500 512 516 522 576 580 600 640 645 688 696 720 725 750 768 774 800 841 860 870 900 928 960 1000 1032 1044 1075 1125 1152 1160 1200 1247 1280 1290 1305 1376 1392 1440 1450 1500 1536 1548 1600 1682 1720 1740 1800 1856 1920 1935 2000 2064 2088 2150 2175 2250 2304 2320 2400 2494 2523 2560 2580 2610 2752 2784 2880 2900 3000 3096 3200 3225 3364 3440 3480 3600 3625 3712 3741 3840 3870 4000 4128 4176 4205 4300 4350 4500 4608 4640 4800 4988 5046 5160 5220 5375 5504 5568 5760 5800 6000 6192 6235 6400 6450 6525 6728 6880 6960 7200 7250 7424 7482 7569 7680 7740 8000 8256 8352 8410 8600 8700 9000 9280 9600 9675 9976 10092 10320 10440 10750 10875 11008 11136 11223 11520 11600 12000 12384 12470 12615 12800 12900 13050 13456 13760 13920 14400 14500 14848 14964 15138 15480 16000 16125 16512 16704 16820 17200 17400 18000 18560 18705 19200 19350 19952 20184 20640 20880 21025 21500 21750 22016 22272 22446 23040 23200 24000 24768 24940 25230 25800 26100 26912 27520 27840 28800 29000 29928 30276 30960 31175 32000 32250 32625 33024 33408 33640 34400 34800 36000 36163 37120 37410 37845 38400 38700 39904 40368 41280 41760 42050 43000 43500 44544 44892 46400 48000 48375 49536 49880 50460 51600 52200 53824 55040 55680 56115 57600 58000 59856 60552 61920 62350 63075 64000 64500 65250 66048 66816 67280 68800 69600 72000 72326 74240 74820 75690 77400 79808 80736 82560 83520 84100 86000 87000 89784 92800 93525 96000 96750 99072 99760 100920 103200 104400 105125 107648 108489 110080 111360 112230 115200 116000 119712 121104 123840 124700 126150 129000 130500 133632 134560 137600 139200 144000 144652 149640 151380 154800 155875 159616 161472 165120 167040 168200 172000 174000 179568 180815 185600 187050 189225 192000 193500 198144 199520 201840 206400 208800 210250 215296 216978 222720 224460 232000 239424 242208 247680 249400 252300 258000 261000 269120 275200 278400 280575 288000 289304 299280 302760 309600 311750 315375 319232 322944 325467 330240 334080 336400 344000 348000 359136 361630 371200 374100 378450 387000 399040 403680 412800 417600 420500 430592 433956 448920 464000 467625 478848 484416 495360 498800 504600 516000 522000 538240 542445 550400 556800 561150 576000 578608 598560 605520 619200 623500 630750 638464 645888 650934 668160 672800 688000 696000 718272 723260 748200 756900 774000 798080 807360 825600 835200 841000 867912 897840 904075 928000 935250 946125 957696 968832 990720 997600 1009200 1032000 1044000 1076480 1084890 1113600 1122300 1157216 1197120 1211040 1238400 1247000 1261500 1291776 1301868 1345600 1376000 1392000 1402875 1436544 1446520 1496400 1513800 1548000 1596160 1614720 1627335 1651200 1670400 1682000 1735824 1795680 1808150 1856000 1870500 1892250 1915392 1937664 1995200 2018400 2064000 2088000 2152960 2169780 2244600 2314432 2394240 2422080 2476800 2494000 2523000 2603736 2691200 2712225 2752000 2784000 2805750 2873088 2893040 2992800 3027600 3096000 3192320 3229440 3254670 3340800 3364000 3471648 3591360 3616300 3741000 3784500 3875328 3990400 4036800 4128000 4176000 4339560 4489200 4520375 4628864 4788480 4844160 4953600 4988000 5046000 5207472 5382400 5424450 5568000 5611500 5746176 5786080 5985600 6055200 6192000 6458880 6509340 6728000 6943296 7182720 7232600 7482000 7569000 7980800 8073600 8136675 8256000 8352000 8679120 8978400 9040750 9257728 9576960 9688320 9976000 10092000 10414944 10764800 10848900 11223000 11572160 11971200 12110400 12384000 13018680 13456000 13561125 13886592 14365440 14465200 14964000 15138000 15961600 16147200 16273350 16704000 17358240 17956800 18081500 18515456 19376640 19952000 20184000 20829888 21697800 22446000 23144320 23942400 24220800 24768000 26037360 26912000 27122250 27773184 28730880 28930400 29928000 30276000 32294400 32546700 34716480 35913600 36163000 39904000 40368000 40683375 41659776 43395600 44892000 46288640 47884800 48441600 52074720 53824000 54244500 55546368 57860800 59856000 60552000 65093400 69432960 71827200 72326000 79808000 80736000 81366750 83319552 86791200 89784000 92577280 96883200 104149440 108489000 115721600 119712000 121104000 130186800 138865920 143654400 144652000 161472000 162733500 166639104 173582400 179568000 208298880 216978000 231443200 239424000 242208000 260373600 277731840 289304000 325467000 347164800 359136000 416597760 433956000 462886400 484416000 520747200 578608000 650934000 694329600 718272000 833195520 867912000 1041494400 1157216000 1301868000 1388659200 1735824000 2082988800 2314432000 2603736000 3471648000 4165977600 5207472000 6943296000 10414944000 20829888000
• Sum of all divisors σ(n): 79508656656
• Sum of proper divisors (its aliquot sum) s(n): 58678768656
• 20829888000 is an abundant number, because the sum of its proper divisors (58678768656) is greater than itself. Its abundance is 37848880656

Bases of 20829888000

• Binary: 10011011001100011101101111000000000₂
• Hexadecimal: 0x4D98EDE00
• Base-36: 9KHKSG0

Squares and roots of 20829888000

• 20829888000 squared (20829888000²) is 433884234092544000000
• 20829888000 cubed (20829888000³) is 9037760001113473155072000000000
• The square root of 20829888000 is 144325.6318191609
• The cube root of 20829888000 is 2751.4543491831

Scales and comparisons

• 20,829,888,000 seconds is equal to 662 years, 16 weeks, 6 days, 16 hours.
• To count from 1 to 20,829,888,000 would take you about one thousand, three hundred twenty-four 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 20829888000 cubic inches would be around 229.3 feet tall.

Recreational maths with 20829888000

• 20829888000 backwards is 00088892802
• 20829888000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20829888000's digits is 45
• More coming soon!