6442021089225648

Names of 6442021089225648

• Cardinal: 6442021089225648 can be written as Six quadrillion, four hundred forty-two trillion, twenty-one billion, eighty-nine million, two hundred twenty-five thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 6.442021089225648 × 10¹⁵

Factors of 6442021089225648

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 587

Divisors of 6442021089225648

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 36 38 48 54 57 72 76 108 114 144 152 171 216 228 304 342 361 432 456 513 563 684 722 912 1026 1083 1126 1368 1444 1689 2052 2166 2252 2736 2888 3249 3378 4104 4332 4504 5067 5776 6498 6756 6859 8208 8664 9008 9747 10134 10697 12996 13512 13718 15201 17328 19494 20268 20577 21394 25992 27024 27436 30402 32091 38988 40536 41154 42788 51984 54872 60804 61731 64182 77976 81072 82308 85576 96273 109744 121608 123462 128364 130321 155952 164616 171152 185193 192546 203243 243216 246924 256728 260642 288819 316969 329232 370386 385092 390963 406486 493848 513456 521284 577638 609729 633938 740772 770184 781926 812972 950907 987696 1042568 1155276 1172889 1219458 1267876 1481544 1540368 1563852 1625944 1829187 1901814 2085136 2310552 2345778 2438916 2476099 2535752 2852721 2963088 3127704 3251888 3518667 3658374 3803628 3861617 4621104 4691556 4877832 4952198 5071504 5487561 5705442 6022411 6255408 7037334 7316748 7428297 7607256 7723234 8558163 9383112 9755664 9904396 10975122 11410884 11584851 12044822 14074668 14633496 14856594 15214512 15446468 17116326 18067233 18766224 19808792 21950244 22284891 22821768 23169702 24089644 28149336 29266992 29713188 30892936 34232652 34754553 36134466 39617584 43900488 44569782 45643536 46339404 47045881 48179288 54201699 56298672 59426376 61785872 66854673 68465304 69509106 72268932 73370723 87800976 89139564 92678808 94091762 96358576 104263659 108403398 114425809 118852752 133709346 136930608 139018212 141137643 144537864 146741446 162605097 178279128 185357616 188183524 208527318 216806796 220112169 228851618 267418692 278036424 282275286 289075728 293482892 325210194 343277427 356558256 376367048 417054636 423412929 433613592 440224338 457703236 534837384 556072848 564550572 586965784 650420388 660336507 686554854 752734096 834109272 846825858 867227184 880448676 915406472 1029832281 1069674768 1129101144 1173931568 1270238787 1300840776 1320673014 1373109708 1394043737 1668218544 1693651716 1760897352 1830812944 1981009521 2059664562 2174090371 2258202288 2540477574 2601681552 2641346028 2746219416 2788087474 3089496843 3387303432 3521794704 3962019042 4119329124 4182131211 4348180742 5080955148 5282692056 5492438832 5576174948 6178993686 6522271113 6774606864 7924038084 8238658248 8364262422 8696361484 10161910296 10565384112 11152349896 12357987372 12546393633 13044542226 15848076168 16477316496 16728524844 17392722968 19566813339 20323820592 22304699792 24715974744 25092787266 26089084452 26486831003 31696152336 33457049688 34785445936 37639180899 39133626678 41307717049 49431949488 50185574532 52178168904 52973662006 58700440017 66914099376 75278361798 78267253356 79460493009 82615434098 100371149064 104356337808 105947324012 117400880034 123923151147 150556723596 156534506712 158920986018 165230868196 200742298128 211894648024 234801760068 238381479027 247846302294 301113447192 313069013424 317841972036 330461736392 371769453441 423789296048 469603520136 476762958054 495692604588 602226894384 635683944072 660923472784 715144437081 743538906882 784846623931 939207040272 953525916108 991385209176 1115308360323 1271367888144 1430288874162 1487077813764 1569693247862 1907051832216 1982770418352 2230616720646 2354539871793 2860577748324 2974155627528 3139386495724 3814103664432 4461233441292 4709079743586 5721155496648 5948311255056 6278772991448 7063619615379 8922466882584 9418159487172 11442310993296 12557545982896 14127239230758 14912085854689 17844933765168 18836318974344 21190858846137 28254478461516 29824171709378 37672637948688 42381717692274 44736257564067 56508956923032 59648343418756 84763435384548 89472515128134 113017913846064 119296686837512 134208772692201 169526870769096 178945030256268 238593373675024 268417545384402 339053741538192 357890060512536 402626318076603 536835090768804 715780121025072 805252636153206 1073670181537608 1610505272306412 2147340363075216 3221010544612824 6442021089225648
• Sum of all divisors σ(n): 19552993360117720
• Sum of proper divisors (its aliquot sum) s(n): 13110972270892072
• 6442021089225648 is an abundant number, because the sum of its proper divisors (13110972270892072) is greater than itself. Its abundance is 6668951181666424

Bases of 6442021089225648

• Binary: 10110111000101111101111101010101010001010101110110000₂
• Hexadecimal: 0x16E2FBEAA8ABB0
• Base-36: 1RFI7MSGWC0

Squares and roots of 6442021089225648

• 6442021089225648 squared (6442021089225648²) is 41499635714028004270432261019904
• 6442021089225648 cubed (6442021089225648³) is 267341528464950286446305675743788715590075297792
• The square root of 6442021089225648 is 80262202.1204604627
• The cube root of 6442021089225648 is 186069.0102080481

Scales and comparisons

• 6,442,021,089,225,648 seconds is equal to 204,836,344 years, 8 weeks, 1 day, 10 hours, 40 minutes, 48 seconds.
• To count from 1 to 6,442,021,089,225,648 would take you about six hundred fourteen million, five hundred nine thousand and 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 6442021089225648 cubic inches would be around 15505.8 feet tall.

Recreational maths with 6442021089225648

• 6442021089225648 backwards is 8465229801202446
• The number of decimal digits it has is: 16
• The sum of 6442021089225648's digits is 63
• More coming soon!