221799013800

Names of 221799013800

• Cardinal: 221799013800 can be written as Two hundred twenty-one billion, seven hundred ninety-nine million, thirteen thousand, eight hundred.

Scientific notation

• Scientific notation: 2.217990138 × 10¹¹

Factors of 221799013800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 73

Divisors of 221799013800

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 20 21 24 25 26 28 30 35 39 40 42 43 50 52 56 60 65 70 75 78 84 86 91 100 104 105 120 129 130 140 150 156 168 169 172 175 182 195 200 210 215 258 260 273 280 300 301 312 325 338 344 350 364 390 420 430 455 507 516 520 525 546 559 600 602 645 650 676 700 728 780 840 845 860 903 910 975 1014 1032 1050 1075 1092 1118 1183 1204 1290 1300 1352 1365 1400 1505 1560 1677 1690 1720 1806 1820 1849 1950 2028 2100 2150 2184 2197 2236 2275 2366 2408 2535 2580 2600 2730 2795 3010 3225 3354 3380 3549 3612 3640 3698 3900 3913 4056 4200 4225 4300 4394 4472 4515 4550 4732 5070 5160 5460 5547 5590 5915 6020 6450 6591 6708 6760 6825 7098 7224 7267 7396 7525 7800 7826 8385 8450 8600 8788 9030 9100 9245 9464 10140 10920 10985 11094 11180 11739 11830 12040 12675 12900 12943 13182 13416 13650 13975 14196 14534 14792 15050 15379 15652 16770 16900 17576 17745 18060 18200 18490 19565 20280 21801 21970 22188 22360 22575 23478 23660 24037 25350 25800 25886 26364 27300 27735 27950 28392 28561 29068 29575 30100 30758 31304 32955 33540 33800 35490 36120 36335 36980 38829 39130 41925 43602 43940 44376 45150 46137 46225 46956 47320 48074 50700 50869 51772 52728 54600 54925 55470 55900 57122 58136 58695 59150 60200 61516 64715 65910 67080 70980 72111 72670 73960 76895 77658 78260 83850 85683 87204 87880 88725 90300 92274 92450 93912 94471 96148 97825 101400 101738 103544 109005 109850 110940 111800 114244 117390 118300 120185 123032 129430 131820 138675 141960 142805 144222 145340 152607 153790 155316 156520 164775 167700 168259 171366 174408 177450 180600 181675 184548 184900 188942 192296 194145 195650 199927 203476 218010 219700 221880 228488 230685 234780 236600 240370 254345 258860 263640 277350 283413 285610 288444 290680 293475 305214 307580 310632 312481 323575 329550 335400 336518 342732 354900 360555 363350 369096 369800 377884 384475 388290 391300 399854 406952 428415 436020 439400 461370 469560 472355 480740 504777 508690 517720 545025 554700 566826 571220 576888 586950 599781 600925 610428 615160 624962 647150 659100 661297 673036 685464 709800 714025 721110 726700 755768 763035 768950 776580 782600 799708 841295 856830 872040 922740 937443 944710 961480 970725 999635 1009554 1017380 1090050 1109400 1133652 1142440 1153425 1173900 1199562 1201850 1220856 1228123 1249924 1271725 1294300 1318200 1322594 1346072 1417065 1428050 1442220 1453400 1526070 1537900 1553160 1562405 1599416 1682590 1713660 1802775 1845480 1874886 1889420 1941450 1983891 1999270 2019108 2034760 2142075 2180100 2187367 2267304 2306850 2347800 2361775 2399124 2403700 2456246 2499848 2523885 2543450 2588600 2645188 2834130 2856100 2884440 2998905 3052140 3075800 3124810 3306485 3365180 3427320 3605550 3684369 3749772 3778840 3815175 3882900 3967782 3998540 4038216 4062253 4206475 4284150 4360200 4374734 4613700 4687215 4723550 4798248 4807400 4912492 4998175 5047770 5086900 5290376 5668260 5712200 5997810 6104280 6140615 6249620 6562101 6612970 6730360 7085325 7211100 7368738 7499544 7630350 7765800 7812025 7935564 7997080 8124506 8412950 8568300 8596861 8749468 9227400 9374430 9447100 9824984 9919455 9996350 10095540 10173800 10936835 11336520 11995620 12186759 12281230 12499240 12619425 13124202 13225940 14170650 14422200 14737476 14994525 15260700 15624050 15871128 16249012 16532425 16825900 17136600 17193722 17498936 18421845 18748860 18894200 19838910 19992700 20191080 20311265 21873670 23436075 23991240 24373518 24562460 25238850 25790583 26248404 26451880 28341300 28435771 29474952 29989050 30521400 30703075 31248100 32498024 32810505 33064850 33651800 34387444 36843690 37497720 39677820 39985400 40622530 42984305 43747340 46872150 48747036 49124920 49597275 50477700 51581166 52496808 52809289 54684175 56682600 56871542 59978100 60933795 61406150 62496200 65621010 66129700 68774888 73687380 79355640 81245060 85307313 85968610 87494680 92109225 93744300 97494072 99194550 100955400 101556325 103162332 105618578 109368350 113743084 119956200 121867590 122812300 128952915 131242020 132259400 142178855 147374760 158427867 162490120 164052525 170614626 171937220 184218450 187488600 198389100 203112650 206324664 211237156 214921525 218736700 227486168 243735180 245624600 257905830 262484040 264046445 284357710 304668975 316855734 328105050 341229252 343874440 368436900 369665023 396778200 406225300 422474312 426536565 429843050 437473400 487470360 515811660 528092890 568715420 609337950 633711468 644764575 656210100 682458504 710894275 736873800 739330046 792139335 812450600 853073130 859686100 1031623320 1056185780 1108995069 1137430840 1218675900 1267422936 1289529150 1312420200 1320232225 1421788550 1478660092 1584278670 1706146260 1719372200 1848325115 2112371560 2132682825 2217990138 2437351800 2579058300 2640464450 2843577100 2957320184 3168557340 3412292520 3696650230 3960696675 4265365650 4435980276 5158116600 5280928900 5544975345 5687154200 6337114680 7393300460 7921393350 8530731300 8871960552 9241625575 10561857800 11089950690 14786600920 15842786700 17061462600 18483251150 22179901380 27724876725 31685573400 36966502300 44359802760 55449753450 73933004600 110899506900 221799013800
• Sum of all divisors σ(n): 871541137440
• Sum of proper divisors (its aliquot sum) s(n): 649742123640
• 221799013800 is an abundant number, because the sum of its proper divisors (649742123640) is greater than itself. Its abundance is 427943109840

Bases of 221799013800

• Binary: 11001110100100010000000101110110101000₂
• Hexadecimal: 0x33A4405DA8
• Base-36: 2TW5EMCO

Squares and roots of 221799013800

• 221799013800 squared (221799013800²) is 49194802522652590440000
• 221799013800 cubed (221799013800³) is 10911358683610096719607308072000000
• The square root of 221799013800 is 470955.4265532993
• The cube root of 221799013800 is 6053.2210955721

Scales and comparisons

• 221,799,013,800 seconds is equal to 7,052 years, 27 weeks, 1 day, 5 hours, 10 minutes.
• To count from 1 to 221,799,013,800 would take you about fourteen thousand, one hundred five 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 221799013800 cubic inches would be around 504.4 feet tall.

Recreational maths with 221799013800

• 221799013800 backwards is 008310997122
• 221799013800 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 221799013800's digits is 42
• More coming soon!