221884141989888

Names of 221884141989888

• Cardinal: 221884141989888 can be written as Two hundred twenty-one trillion, eight hundred eighty-four billion, one hundred forty-one million, nine hundred eighty-nine thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 2.21884141989888 × 10¹⁴

Factors of 221884141989888

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 2346

Divisors of 221884141989888

• Number of divisors d(n): 702
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 23 24 28 32 36 42 46 48 49 56 63 64 69 72 84 92 96 98 112 126 128 138 144 147 161 168 184 192 196 207 224 252 256 276 288 294 322 336 368 384 392 414 441 448 483 504 512 552 576 588 644 672 736 768 784 828 882 896 966 1008 1024 1104 1127 1152 1176 1288 1344 1449 1472 1536 1568 1656 1764 1792 1932 2016 2048 2208 2254 2304 2311 2352 2576 2688 2898 2944 3072 3136 3312 3381 3528 3584 3864 4032 4096 4416 4508 4608 4622 4704 5152 5376 5796 5888 6144 6272 6624 6762 6933 7056 7168 7728 8064 8832 9016 9216 9244 9408 10143 10304 10752 11592 11776 12288 12544 13248 13524 13866 14112 14336 15456 16128 16177 17664 18032 18432 18488 18816 20286 20608 20799 21504 23184 23552 25088 26496 27048 27732 28224 28672 30912 32256 32354 35328 36064 36864 36976 37632 40572 41216 41598 43008 46368 47104 48531 50176 52992 53153 54096 55464 56448 61824 64512 64708 70656 72128 73952 75264 81144 82432 83196 86016 92736 94208 97062 100352 105984 106306 108192 110928 112896 113239 123648 129024 129416 141312 144256 145593 147904 150528 159459 162288 164864 166392 185472 194124 200704 211968 212612 216384 221856 225792 226478 247296 258048 258832 282624 288512 291186 295808 301056 318918 324576 329728 332784 339717 370944 372071 388248 423936 425224 432768 443712 451584 452956 478377 494592 517664 577024 582372 591616 602112 637836 649152 659456 665568 679434 741888 744142 776496 847872 850448 865536 887424 903168 905912 956754 989184 1019151 1035328 1116213 1154048 1164744 1183232 1275672 1298304 1331136 1358868 1483776 1488284 1552992 1700896 1731072 1774848 1806336 1811824 1913508 1978368 2038302 2070656 2232426 2308096 2329488 2366464 2551344 2596608 2604497 2662272 2717736 2967552 2976568 3105984 3348639 3401792 3462144 3549696 3623648 3827016 4076604 4141312 4464852 4616192 4658976 4732928 5102688 5193216 5208994 5324544 5340721 5435472 5935104 5953136 6211968 6697278 6803584 6924288 7099392 7247296 7654032 7813491 8153208 8282624 8929704 9317952 9465856 10205376 10386432 10417988 10649088 10681442 10870944 11906272 12423936 13394556 13607168 13848576 14198784 14494592 15308064 15626982 16022163 16306416 16565248 17859408 18635904 20410752 20772864 20835976 21298176 21362884 21741888 23440473 23812544 24847872 26789112 27214336 28397568 28989184 30616128 31253964 32044326 32612832 33130496 35718816 37271808 37385047 40821504 41545728 41671952 42596352 42725768 43483776 46880946 47625088 48066489 49695744 53578224 54428672 57978368 61232256 62507928 64088652 65225664 66260992 71437632 74543616 74770094 81643008 83343904 85192704 85451536 86967552 93761892 95250176 96132978 99391488 107156448 108857344 112155141 115956736 122464512 122836583 125015856 128177304 130451328 142875264 149087232 149540188 163286016 166687808 170903072 173935104 187523784 190500352 192265956 198782976 214312896 217714688 224310282 231913472 244929024 245673166 250031712 256354608 260902656 261695329 285750528 298174464 299080376 326572032 333375616 336465423 341806144 347870208 368509749 375047568 381000704 384531912 428625792 448620564 463826944 489858048 491346332 500063424 512709216 521805312 523390658 571501056 596348928 598160752 653144064 666751232 672930846 683612288 695740416 737019498 750095136 762001408 769063824 785085987 857251584 859856081 897241128 979716096 982692664 1000126848 1025418432 1043610624 1046781316 1105529247 1143002112 1196321504 1333502464 1345861692 1367224576 1391480832 1474038996 1500190272 1524002816 1538127648 1570171974 1714503168 1719712162 1794482256 1959432192 1965385328 2000253696 2050836864 2087221248 2093562632 2211058494 2286004224 2355257961 2392643008 2579568243 2667004928 2691723384 2734449152 2948077992 3000380544 3076255296 3140343948 3429006336 3439424324 3588964512 3930770656 4000507392 4101673728 4174442496 4187125264 4422116988 4572008448 4710515922 4785286016 5159136486 5334009856 5383446768 5468898304 5896155984 6000761088 6018992567 6152510592 6280687896 6858012672 6878848648 7177929024 7738704729 7861541312 8001014784 8203347456 8374250528 8844233976 9421031844 9570572032 10318272972 10668019712 10766893536 10937796608 11792311968 12001522176 12037985134 12305021184 12561375792 13716025344 13757697296 14355858048 15477409458 15723082624 16002029568 16406694912 16748501056 17688467952 18056977701 18842063688 19141144064 20636545944 21533787072 21875593216 23584623936 24003044352 24075970268 24610042368 25122751584 27515394592 28711716096 30954818916 31446165248 32004059136 32813389824 33497002112 35376935904 36113955402 37684127376 38282288128 41273091888 43067574144 47169247872 48006088704 48151940536 49220084736 50245503168 54170933103 55030789184 57423432192 61909637832 62892330496 65626779648 66994004224 70753871808 72227910804 75368254752 76564576256 82546183776 86135148288 94338495744 96012177408 96303881072 98440169472 100491006336 108341866206 110061578368 114846864384 123819275664 125784660992 133988008448 141507743616 144455821608 150736509504 153129152512 165092367552 172270296576 188676991488 192607762144 196880338944 200982012672 216683732412 220123156736 229693728768 247638551328 251569321984 267976016896 283015487232 288911643216 301473019008 330184735104 344540593152 377353982976 385215524288 401964025344 433367464824 440246313472 459387457536 495277102656 503138643968 535952033792 566030974464 577823286432 602946038016 660369470208 689081186304 754707965952 770431048576 803928050688 866734929648 880492626944 990554205312 1071904067584 1132061948928 1155646572864 1205892076032 1320738940416 1378162372608 1509415931904 1540862097152 1607856101376 1733469859296 1760985253888 1981108410624 2264123897856 2311293145728 2411784152064 2641477880832 3081724194304 3215712202752 3466939718592 3521970507776 3962216821248 4528247795712 4622586291456 4823568304128 5282955761664 6163448388608 6933879437184 7924433642496 9245172582912 9647136608256 10565911523328 12326896777216 13867758874368 15848867284992 18490345165824 24653793554432 27735517748736 31697734569984 36980690331648 55471035497472 73961380663296 110942070994944 221884141989888
• Sum of all divisors σ(n): 778312906260552
• Sum of proper divisors (its aliquot sum) s(n): 556428764270664
• 221884141989888 is an abundant number, because the sum of its proper divisors (556428764270664) is greater than itself. Its abundance is 334544622280776

Bases of 221884141989888

• Binary: 110010011100110101101101011101101111000000000000₂
• Hexadecimal: 0xC9CD6D76F000
• Base-36: 26NG619FK0

Squares and roots of 221884141989888

• 221884141989888 squared (221884141989888²) is 49232572466588779112294252544
• 221884141989888 cubed (221884141989888³) is 10923927099704035147376786142873237766275072
• The square root of 221884141989888 is 14895775.9781049339
• The cube root of 221884141989888 is 60539.9542099219

Scales and comparisons

• 221,884,141,989,888 seconds is equal to 7,055,229 years, 19 weeks, 6 days, 6 hours, 4 minutes, 48 seconds.
• To count from 1 to 221,884,141,989,888 would take you about seventeen million, six hundred thirty-eight thousand and seventy-three 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 221884141989888 cubic inches would be around 5045 feet tall.

Recreational maths with 221884141989888

• 221884141989888 backwards is 888989141488122
• The number of decimal digits it has is: 15
• The sum of 221884141989888's digits is 81
• More coming soon!