221085241344

Names of 221085241344

• Cardinal: 221085241344 can be written as Two hundred twenty-one billion, eighty-five million, two hundred forty-one thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 2.21085241344 × 10¹¹

Factors of 221085241344

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 196

Divisors of 221085241344

• Number of divisors d(n): 728
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 53 54 64 66 72 81 88 96 99 106 108 127 128 132 144 159 162 176 192 198 212 216 243 254 256 264 288 297 318 324 352 381 384 396 424 432 477 486 508 512 528 576 583 594 636 648 704 729 762 768 792 848 864 891 954 972 1016 1024 1056 1143 1152 1166 1188 1272 1296 1397 1408 1431 1458 1524 1536 1584 1696 1728 1749 1782 1908 1944 2032 2048 2112 2286 2304 2332 2376 2544 2592 2673 2794 2816 2862 2916 3048 3072 3168 3392 3429 3456 3498 3564 3816 3888 4064 4096 4191 4224 4293 4572 4608 4664 4752 5088 5184 5247 5346 5588 5632 5724 5832 6096 6144 6336 6731 6784 6858 6912 6996 7128 7632 7776 8019 8128 8382 8448 8586 9144 9216 9328 9504 10176 10287 10368 10494 10692 11176 11264 11448 11664 12192 12288 12573 12672 12879 13462 13568 13716 13824 13992 14256 15264 15552 15741 16038 16256 16764 16896 17172 18288 18432 18656 19008 20193 20352 20574 20736 20988 21384 22352 22528 22896 23328 24384 25146 25344 25758 26924 27136 27432 27648 27984 28512 30528 30861 31104 31482 32076 32512 33528 33792 34344 36576 36864 37312 37719 38016 38637 40386 40704 41148 41472 41976 42768 44704 45056 45792 46656 47223 48768 50292 50688 51516 53848 54272 54864 55296 55968 57024 60579 61056 61722 62208 62964 64152 65024 67056 67584 68688 73152 74041 74624 75438 76032 77274 80772 81408 82296 82944 83952 85536 89408 91584 92583 93312 94446 97536 100584 101376 103032 107696 108544 109728 110592 111936 113157 114048 121158 122112 123444 124416 125928 128304 130048 134112 135168 137376 141669 146304 148082 149248 150876 152064 154548 161544 162816 164592 165888 167904 171072 178816 181737 183168 185166 186624 188892 195072 201168 202752 206064 215392 217088 219456 222123 223872 226314 228096 242316 244224 246888 248832 251856 256608 260096 268224 274752 283338 292608 296164 298496 301752 304128 309096 323088 325632 329184 331776 335808 339471 342144 357632 363474 366336 370332 373248 377784 390144 402336 405504 412128 425007 430784 438912 444246 447744 452628 456192 484632 488448 493776 497664 503712 513216 520192 536448 545211 549504 566676 585216 592328 596992 603504 608256 618192 646176 651264 658368 666369 671616 678942 684288 715264 726948 732672 740664 746496 755568 780288 804672 824256 850014 861568 877824 888492 895488 905256 912384 969264 976896 987552 995328 1007424 1018413 1026432 1072896 1090422 1099008 1133352 1170432 1184656 1193984 1207008 1216512 1236384 1292352 1316736 1332738 1343232 1357884 1368576 1430528 1453896 1465344 1481328 1492992 1511136 1560576 1609344 1635633 1648512 1700028 1723136 1755648 1776984 1790976 1810512 1824768 1938528 1953792 1975104 1999107 2014848 2036826 2052864 2145792 2180844 2198016 2266704 2340864 2369312 2387968 2414016 2472768 2584704 2633472 2665476 2686464 2715768 2737152 2861056 2907792 2930688 2962656 2985984 3022272 3218688 3271266 3297024 3400056 3446272 3511296 3553968 3581952 3621024 3649536 3877056 3950208 3998214 4029696 4073652 4105728 4291584 4361688 4396032 4533408 4681728 4738624 4828032 4906899 4945536 5169408 5266944 5330952 5372928 5431536 5474304 5722112 5815584 5861376 5925312 5997321 6044544 6437376 6542532 6594048 6800112 6892544 7022592 7107936 7163904 7242048 7754112 7900416 7996428 8059392 8147304 8211456 8583168 8723376 8792064 9066816 9477248 9656064 9813798 9891072 10338816 10533888 10661904 10745856 10863072 10948608 11631168 11850624 11994642 12089088 12874752 13085064 13188096 13600224 13785088 14045184 14215872 14484096 15508224 15800832 15992856 16118784 16294608 16422912 17166336 17446752 17584128 17991963 18133632 18954496 19312128 19627596 19782144 20677632 21067776 21323808 21491712 21726144 23262336 23701248 23989284 24178176 25749504 26170128 26376192 27200448 27570176 28431744 28968192 31016448 31601664 31985712 32237568 32589216 32845824 34893504 35983926 36267264 37908992 38624256 39255192 39564288 41355264 42135552 42647616 43452288 46524672 47402496 47978568 48356352 51499008 52340256 52752384 53975889 54400896 56863488 57936384 62032896 63203328 63971424 64475136 65178432 69787008 71967852 72534528 75817984 77248512 78510384 79128576 82710528 85295232 86904576 93049344 94804992 95957136 96712704 104680512 107951778 108801792 113726976 115872768 124065792 126406656 127942848 130356864 139574016 143935704 145069056 151635968 154497024 157020768 158257152 170590464 173809152 186098688 189609984 191914272 193425408 209361024 215903556 217603584 227453952 231745536 248131584 255885696 260713728 279148032 287871408 290138112 303271936 314041536 341180928 347618304 372197376 379219968 383828544 418722048 431807112 435207168 454907904 463491072 511771392 521427456 558296064 575742816 580276224 628083072 682361856 695236608 744394752 767657088 837444096 863614224 870414336 909815808 1023542784 1042854912 1116592128 1151485632 1256166144 1364723712 1390473216 1535314176 1674888192 1727228448 1740828672 2047085568 2085709824 2233184256 2302971264 2512332288 2729447424 3070628352 3349776384 3454456896 4094171136 4171419648 4605942528 5024664576 6141256704 6699552768 6908913792 8188342272 9211885056 10049329152 12282513408 13817827584 18423770112 20098658304 24565026816 27635655168 36847540224 55271310336 73695080448 110542620672 221085241344
• Sum of all divisors σ(n): 742577974272
• Sum of proper divisors (its aliquot sum) s(n): 521492732928
• 221085241344 is an abundant number, because the sum of its proper divisors (521492732928) is greater than itself. Its abundance is 300407491584

Bases of 221085241344

• Binary: 11001101111001101101010001000000000000₂
• Hexadecimal: 0x3379B51000
• Base-36: 2TKCG000

Squares and roots of 221085241344

• 221085241344 squared (221085241344²) is 48878683940134726926336
• 221085241344 cubed (221085241344³) is 10806355635481782950384529869635584
• The square root of 221085241344 is 470197.0239633595
• The cube root of 221085241344 is 6046.7208179009

Scales and comparisons

• 221,085,241,344 seconds is equal to 7,029 years, 42 weeks, 6 days, 23 hours, 2 minutes, 24 seconds.
• To count from 1 to 221,085,241,344 would take you about fourteen thousand and fifty-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 221085241344 cubic inches would be around 503.9 feet tall.

Recreational maths with 221085241344

• 221085241344 backwards is 443142580122
• 221085241344 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 221085241344's digits is 36
• More coming soon!