20949224400

Names of 20949224400

• Cardinal: 20949224400 can be written as Twenty billion, nine hundred forty-nine million, two hundred twenty-four thousand, four hundred.

Scientific notation

• Scientific notation: 2.09492244 × 10¹⁰

Factors of 20949224400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 363

Divisors of 20949224400

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 27 30 36 39 40 45 48 50 52 54 59 60 65 72 75 78 80 81 90 100 104 108 117 118 120 130 135 144 150 156 162 177 180 195 200 208 216 225 234 236 240 243 260 270 281 295 300 312 324 325 351 354 360 390 400 405 432 450 468 472 486 520 531 540 562 585 590 600 624 648 650 675 702 708 720 767 780 810 843 885 900 936 944 972 975 1040 1053 1062 1080 1124 1170 1180 1200 1215 1296 1300 1350 1404 1405 1416 1475 1534 1560 1593 1620 1686 1755 1770 1800 1872 1944 1950 2025 2106 2124 2160 2248 2301 2340 2360 2430 2529 2600 2655 2700 2808 2810 2832 2925 2950 3068 3120 3159 3186 3240 3372 3510 3540 3600 3653 3835 3888 3900 4050 4212 4215 4248 4425 4496 4602 4680 4720 4779 4860 5058 5200 5265 5310 5400 5616 5620 5850 5900 6075 6136 6318 6372 6480 6744 6903 7020 7025 7080 7306 7587 7670 7800 7965 8100 8424 8430 8496 8775 8850 9204 9360 9558 9720 10116 10530 10620 10800 10959 11240 11505 11700 11800 12150 12272 12636 12645 12744 13275 13488 13806 14040 14050 14160 14337 14612 15174 15340 15600 15795 15930 16200 16579 16848 16860 17550 17700 18265 18408 19116 19175 19440 20232 20709 21060 21075 21240 21918 22480 22761 23010 23400 23600 23895 24300 25272 25290 25488 26325 26550 27612 28080 28100 28674 29224 30348 30680 31590 31860 32400 32877 33158 33720 34515 35100 35400 36530 36816 37935 38232 38350 39825 40464 41418 42120 42150 42480 43836 45522 46020 46800 47790 48600 49737 50544 50580 52650 53100 54795 55224 56200 57348 57525 58448 60696 61360 62127 63180 63225 63720 65754 66316 67440 68283 69030 70200 70800 71685 73060 75870 76464 76700 78975 79650 82836 82895 84240 84300 87672 91044 91325 92040 95580 97200 98631 99474 101160 103545 105300 106200 109590 110448 112400 113805 114696 115050 119475 121392 124254 126360 126450 127440 131508 132632 136566 138060 140400 143370 146120 149211 151740 153400 157950 159300 164385 165672 165790 168600 172575 175344 182088 182650 184080 186381 189675 191160 197262 198948 202320 207090 210600 212400 215527 219180 227610 229392 230100 238950 248508 248685 252720 252900 263016 265264 273132 273975 276120 286740 292240 295893 298422 303480 306800 310635 315900 318600 328770 331344 331580 337200 341415 345150 358425 364176 365300 372762 379350 382320 394524 397896 414180 414475 421200 431054 438360 447633 455220 460200 477900 493155 497016 497370 505800 517725 526032 546264 547950 552240 569025 573480 591786 596844 606960 621270 631800 637200 646581 657540 663160 682830 690300 716850 730600 745524 746055 758700 789048 795792 821925 828360 828950 862108 876720 887679 895266 910440 920400 931905 955800 986310 994032 994740 1011600 1035450 1077635 1092528 1095900 1138050 1146960 1183572 1193688 1242540 1243425 1263600 1293162 1315080 1326320 1342899 1365660 1380600 1433700 1461200 1479465 1491048 1492110 1517400 1553175 1578096 1643850 1656720 1657900 1707075 1724216 1775358 1790532 1820880 1863810 1911600 1939743 1972620 1989480 2070900 2155270 2191800 2238165 2276100 2367144 2387376 2465775 2485080 2486850 2586324 2630160 2685798 2731320 2761200 2867400 2958930 2982096 2984220 3034800 3106350 3232905 3287700 3315800 3414150 3448432 3550716 3581064 3727620 3730275 3879486 3945240 3978960 4028697 4141800 4310540 4383600 4438395 4476330 4552200 4659525 4734288 4931550 4970160 4973700 5172648 5371596 5388175 5462640 5734800 5819229 5917860 5968440 6212700 6465810 6575400 6631600 6714495 6828300 7101432 7162128 7397325 7455240 7460550 7758972 7890480 8057394 8283600 8621080 8876790 8952660 9104400 9319050 9698715 9863100 9947400 10345296 10743192 10776350 11190825 11638458 11835720 11936880 12425400 12931620 13150800 13428990 13656600 14202864 14794650 14910480 14921100 15517944 16114788 16164525 17242160 17457687 17753580 17905320 18638100 19397430 19726200 19894800 20143485 21486384 21552700 22191975 22381650 23276916 23671440 24850800 25863240 26857980 27313200 29096145 29589300 29842200 31035888 32229576 32329050 33572475 34915374 35507160 35810640 37276200 38794860 39452400 40286970 43105400 44383950 44763300 46553832 48493575 51726480 52373061 53715960 58192290 59178600 59684400 64459152 64658100 67144950 69830748 71014320 74552400 77589720 80573940 86210800 87288435 88767900 89526600 93107664 96987150 100717425 104746122 107431920 116384580 118357200 129316200 134289900 139661496 145480725 155179440 161147880 174576870 177535800 179053200 193974300 201434850 209492244 232769160 258632400 261865305 268579800 279322992 290961450 322295760 349153740 355071600 387948600 402869700 418984488 436442175 465538320 523730610 537159600 581922900 698307480 775897200 805739400 837968976 872884350 1047461220 1163845800 1309326525 1396614960 1611478800 1745768700 2094922440 2327691600 2618653050 3491537400 4189844880 5237306100 6983074800 10474612200 20949224400
• Sum of all divisors σ(n): 82861571520
• Sum of proper divisors (its aliquot sum) s(n): 61912347120
• 20949224400 is an abundant number, because the sum of its proper divisors (61912347120) is greater than itself. Its abundance is 40963122720

Bases of 20949224400

• Binary: 10011100000101010111100101111010000₂
• Hexadecimal: 0x4E0ABCBD0
• Base-36: 9MGML00

Squares and roots of 20949224400

• 20949224400 squared (20949224400²) is 438870002961555360000
• 20949224400 cubed (20949224400³) is 9193986174470287809662784000000
• The square root of 20949224400 is 144738.4689707611
• The cube root of 20949224400 is 2756.6987940585

Scales and comparisons

• 20,949,224,400 seconds is equal to 666 years, 6 weeks, 1 day, 21 hours.
• To count from 1 to 20,949,224,400 would take you about one thousand, three hundred thirty-two 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 20949224400 cubic inches would be around 229.7 feet tall.

Recreational maths with 20949224400

• 20949224400 backwards is 00442294902
• 20949224400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20949224400's digits is 36
• More coming soon!