20823098400

Names of 20823098400

• Cardinal: 20823098400 can be written as Twenty billion, eight hundred twenty-three million, ninety-eight thousand, four hundred.

Scientific notation

• Scientific notation: 2.08230984 × 10¹⁰

Factors of 20823098400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 289

Divisors of 20823098400

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 30 32 36 39 40 45 48 50 52 60 65 72 75 78 80 90 96 100 104 109 117 120 130 144 150 156 157 160 169 180 195 200 208 218 225 234 240 260 288 300 312 314 325 327 338 360 390 400 416 436 450 468 471 480 507 520 545 585 600 624 628 650 654 676 720 780 785 800 845 872 900 936 942 975 981 1014 1040 1090 1170 1200 1248 1256 1300 1308 1352 1413 1417 1440 1521 1560 1570 1635 1690 1744 1800 1872 1884 1950 1962 2028 2041 2080 2180 2340 2355 2400 2512 2535 2600 2616 2704 2725 2826 2834 2925 3042 3120 3140 3270 3380 3488 3600 3744 3768 3900 3924 3925 4056 4082 4225 4251 4360 4680 4710 4905 5024 5070 5200 5232 5408 5450 5652 5668 5850 6084 6123 6240 6280 6540 6760 7065 7085 7200 7536 7605 7800 7848 7850 8112 8164 8175 8450 8502 8720 9360 9420 9810 10140 10205 10400 10464 10900 11304 11336 11700 11775 12168 12246 12560 12675 12753 13080 13520 14130 14170 15072 15210 15600 15696 15700 16224 16328 16350 16900 17004 17113 17440 18369 18421 18720 18840 19620 20280 20410 21255 21800 22608 22672 23400 23550 24336 24492 24525 25120 25350 25506 26160 26533 27040 28260 28340 30420 30615 31200 31392 31400 32656 32700 33800 34008 34226 35325 35425 36738 36842 37680 38025 39240 40560 40820 42510 43600 45216 45344 46800 47100 48672 48984 49050 50700 51012 51025 51339 52320 53066 55263 56520 56680 60840 61230 62800 63765 65312 65400 67600 68016 68452 70650 70850 73476 73684 75360 76050 78480 79599 81120 81640 85020 85565 87200 91845 92105 93600 94200 97968 98100 101400 102024 102050 102678 106132 106275 110526 113040 113360 121680 122460 125600 127530 130800 132665 135200 136032 136904 141300 141700 146952 147368 152100 153075 154017 156960 159198 163280 165789 170040 171130 183690 184210 188400 195936 196200 202800 204048 204100 205356 212264 212550 221052 222469 226080 226720 238797 243360 244920 255060 256695 261600 265330 273808 276315 282600 283400 293904 294736 304200 306150 308034 318396 318825 326560 331578 340080 342260 367380 368420 376800 392400 397995 405600 408096 408200 410712 424528 425100 427825 442104 444938 459225 460525 477594 489840 510120 513390 530660 547616 552630 565200 566800 587808 589472 608400 612300 616068 636792 637650 663156 663325 667407 680160 684520 734760 736840 770085 784800 795990 816400 821424 828945 849056 850200 855650 884208 889876 918450 921050 955188 979680 1020240 1026780 1061320 1105260 1112345 1130400 1133600 1193985 1216800 1224600 1232136 1273584 1275300 1283475 1326312 1326650 1334814 1369040 1381575 1469520 1473680 1540170 1591980 1632800 1642848 1657890 1700400 1711300 1768416 1779752 1836900 1842100 1910376 1989975 2002221 2040480 2053560 2122640 2210520 2224690 2387970 2449200 2464272 2547168 2550600 2566950 2652624 2653300 2669628 2738080 2763150 2892097 2939040 2947360 3080340 3183960 3315780 3337035 3400800 3422600 3559504 3673800 3684200 3820752 3850425 3979950 4004442 4107120 4144725 4245280 4421040 4449380 4775940 4898400 4928544 5101200 5133900 5305248 5306600 5339256 5526300 5561725 5784194 5969925 6160680 6367920 6631560 6674070 6845200 7119008 7347600 7368400 7641504 7700850 7959900 8008884 8214240 8289450 8676291 8842080 8898760 9551880 10011105 10202400 10267800 10613200 10678512 11052600 11123450 11568388 11939850 12321360 12735840 13263120 13348140 13690400 14460485 14695200 14736800 15401700 15919800 16017768 16578900 16685175 17352582 17797520 19103760 20022210 20535600 21226400 21357024 22105200 22246900 23136776 23879700 24642720 26028873 26526240 26696280 28920970 30803400 31839600 32035536 33157800 33370350 34705164 35595040 38207520 40044420 41071200 43381455 44210400 44493800 46273552 47759400 50055525 52057746 53392560 57841940 61606800 63679200 64071072 66315600 66740700 69410328 72302425 80088840 86762910 88987600 92547104 95518800 100111050 104115492 106785120 115683880 123213600 130144365 132631200 133481400 138820656 144604850 160177680 173525820 177975200 191037600 200222100 208230984 216907275 231367760 260288730 266962800 277641312 289209700 320355360 347051640 400444200 416461968 433814550 462735520 520577460 533925600 578419400 650721825 694103280 800888400 832923936 867629100 1041154920 1156838800 1301443650 1388206560 1601776800 1735258200 2082309840 2313677600 2602887300 3470516400 4164619680 5205774600 6941032800 10411549200 20823098400
• Sum of all divisors σ(n): 80750730060
• Sum of proper divisors (its aliquot sum) s(n): 59927631660
• 20823098400 is an abundant number, because the sum of its proper divisors (59927631660) is greater than itself. Its abundance is 39104533260

Bases of 20823098400

• Binary: 10011011001001001110100010000100000₂
• Hexadecimal: 0x4D9274420
• Base-36: 9KDJ9K0

Squares and roots of 20823098400

• 20823098400 squared (20823098400²) is 433601426976082560000
• 20823098400 cubed (20823098400³) is 9028925180303381593403904000000
• The square root of 20823098400 is 144302.1080927095
• The cube root of 20823098400 is 2751.1553668655

Scales and comparisons

• 20,823,098,400 seconds is equal to 662 years, 5 weeks, 5 days, 2 hours.
• To count from 1 to 20,823,098,400 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 20823098400 cubic inches would be around 229.3 feet tall.

Recreational maths with 20823098400

• 20823098400 backwards is 00489032802
• 20823098400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20823098400's digits is 36
• More coming soon!