221236126848

Names of 221236126848

• Cardinal: 221236126848 can be written as Two hundred twenty-one billion, two hundred thirty-six million, one hundred twenty-six thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 2.21236126848 × 10¹¹

Factors of 221236126848

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 3300

Divisors of 221236126848

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 64 66 67 72 81 88 96 99 108 128 132 134 144 162 176 192 198 201 216 243 264 268 288 297 324 352 384 396 402 432 486 528 536 576 594 603 648 704 729 737 792 804 864 891 972 1056 1072 1152 1188 1206 1296 1408 1458 1474 1584 1608 1728 1782 1809 1944 2112 2144 2211 2376 2412 2592 2673 2916 2948 3168 3216 3217 3456 3564 3618 3888 4224 4288 4422 4752 4824 5184 5346 5427 5832 5896 6336 6432 6434 6633 7128 7236 7776 8019 8576 8844 9504 9648 9651 10368 10692 10854 11664 11792 12672 12864 12868 13266 14256 14472 15552 16038 16281 17688 19008 19296 19302 19899 21384 21708 23328 23584 25728 25736 26532 28512 28944 28953 31104 32076 32562 35376 35387 38016 38592 38604 39798 42768 43416 46656 47168 48843 51472 53064 57024 57888 57906 59697 64152 65124 70752 70774 77184 77208 79596 85536 86832 86859 93312 94336 97686 102944 106128 106161 114048 115776 115812 119394 128304 130248 141504 141548 154416 159192 171072 173664 173718 179091 195372 205888 212256 212322 215539 231552 231624 238788 256608 260496 260577 283008 283096 308832 318384 318483 342144 347328 347436 358182 390744 411776 424512 424644 431078 463248 477576 513216 520992 521154 537273 566192 617664 636768 636966 646617 694656 694872 716364 781488 781731 849024 849288 862156 926496 955152 955449 1026432 1041984 1042308 1074546 1132384 1235328 1273536 1273932 1293234 1389744 1432728 1562976 1563462 1698576 1724312 1852992 1910304 1910898 1939851 2083968 2084616 2149092 2264768 2345193 2370929 2547072 2547864 2586468 2779488 2865456 2866347 3125952 3126924 3397152 3448624 3705984 3820608 3821796 3879702 4169232 4298184 4529536 4690386 4741858 5095728 5172936 5558976 5730912 5732694 5819553 6251904 6253848 6794304 6897248 7112787 7641216 7643592 7759404 8338464 8596368 8599041 9380772 9483716 10191456 10345872 11117952 11461824 11465388 11639106 12507696 13588608 13794496 14225574 15287184 15518808 16676928 17192736 17198082 17458659 18761544 18967432 20382912 20691744 21338361 22923648 22930776 23278212 25015392 25797123 27588992 28451148 30574368 31037616 33353856 34385472 34396164 34917318 37523088 37934864 40765824 41383488 42676722 45861552 46556424 50030784 51594246 52375977 56902296 61148736 62075232 64015083 68770944 68792328 69834636 75046176 75869728 82766976 85353444 91723104 93112848 100061568 103188492 104751954 113804592 122297472 124150464 128030166 137584656 139669272 150092352 151739456 157127931 170706888 183446208 186225696 192045249 206376984 209503908 227609184 248300928 256060332 275169312 279338544 300184704 303478912 314255862 341413776 366892416 372451392 384090498 412753968 419007816 455218368 512120664 550338624 558677088 576135747 628511724 682827552 744902784 768180996 825507936 838015632 910436736 1024241328 1100677248 1117354176 1152271494 1257023448 1365655104 1536361992 1651015872 1676031264 1728407241 2048482656 2234708352 2304542988 2514046896 2731310208 3072723984 3302031744 3352062528 3456814482 4096965312 4609085976 5028093792 6145447968 6704125056 6913628964 8193930624 9218171952 10056187584 12290895936 13827257928 18436343904 20112375168 24581791872 27654515856 36872687808 55309031712 73745375616 110618063424 221236126848
• Sum of all divisors σ(n): 731874373920
• Sum of proper divisors (its aliquot sum) s(n): 510638247072
• 221236126848 is an abundant number, because the sum of its proper divisors (510638247072) is greater than itself. Its abundance is 289402120224

Bases of 221236126848

• Binary: 11001110000010101100110110010010000000₂
• Hexadecimal: 0x3382B36480
• Base-36: 2TMUA000

Squares and roots of 221236126848

• 221236126848 squared (221236126848²) is 48945423822704346415104
• 221236126848 cubed (221236126848³) is 10828495993468939845892882607112192
• The square root of 221236126848 is 470357.4458302961
• The cube root of 221236126848 is 6048.0960869087

Scales and comparisons

• 221,236,126,848 seconds is equal to 7,034 years, 32 weeks, 3 days, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 221,236,126,848 would take you about fourteen thousand and sixty-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 221236126848 cubic inches would be around 504 feet tall.

Recreational maths with 221236126848

• 221236126848 backwards is 848621632122
• The number of decimal digits it has is: 12
• The sum of 221236126848's digits is 45
• More coming soon!