2121133557291584

Names of 2121133557291584

• Cardinal: 2121133557291584 can be written as Two quadrillion, one hundred twenty-one trillion, one hundred thirty-three billion, five hundred fifty-seven million, two hundred ninety-one thousand, five hundred eighty-four.

Scientific notation

• Scientific notation: 2.121133557291584 × 10¹⁵

Factors of 2121133557291584

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 7077

Divisors of 2121133557291584

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 88 121 127 176 242 254 337 352 484 508 674 704 968 1016 1181 1348 1397 1936 2032 2362 2696 2794 3707 3872 4064 4724 5392 5419 5588 7414 7744 8128 9448 10784 10838 11176 12991 14828 15367 18896 21568 21676 22352 25982 29656 30734 37792 40777 42799 43352 44704 51964 59312 59609 61468 75584 81554 85598 86704 89408 103928 118624 119218 122936 142901 149987 163108 171196 173408 207856 237248 238436 245872 285802 299974 326216 342392 346816 397997 415712 470789 476872 491744 571604 599948 652432 655699 684784 688213 795994 831424 941578 953744 983488 1143208 1199896 1304864 1311398 1369568 1376426 1591988 1649857 1826203 1883156 1907488 2286416 2399792 2609728 2622796 2739136 2752852 3183976 3299714 3652406 3766312 3814976 4377967 4572832 4799584 5178679 5245592 5505704 6367952 6399839 6599428 7304812 7532624 7570343 8755934 9145664 9599168 10357358 10491184 11011408 12735904 12799678 13198856 14609624 15065248 15140686 17511868 18148427 20088233 20714716 20982368 22022816 25471808 25599356 26397712 29219248 30130496 30281372 35023736 36296854 40176466 41429432 41964736 44045632 48157637 50545619 51198712 52795424 58438496 60562744 70047472 70398229 72593708 80352932 82858864 83273773 96315274 101091238 102397424 105590848 116876992 121125488 140094944 140796458 145187416 160705864 165717728 166547546 192630548 202182476 204794848 220970563 231927781 242250976 280189888 281592916 290374832 321411728 331435456 333095092 385261096 404364952 409589696 441941126 463855562 484501952 556001809 563185832 580749664 642823456 666190184 770522192 774380519 808729904 812779553 883882252 927711124 1112003618 1126371664 1161499328 1285646912 1332380368 1541044384 1548761038 1617459808 1625559106 1767764504 1855422248 2156745743 2224007236 2252743328 2551205591 2664760736 3082088768 3097522076 3234919616 3251118212 3535529008 3710844496 4313491486 4448014472 4505486656 5102411182 5329521472 6116019899 6195044152 6502236424 7071058016 7421688992 8626982972 8896028944 8940575083 10204822364 12232039798 12390088304 13004472848 14142116032 14843377984 17253965944 17792057888 17881150166 20409644728 23724203173 24464079596 24780176608 26008945696 28063261501 34507931888 35584115776 35762300332 40819289456 47448406346 48928159192 49560353216 52017891392 56126523002 69015863776 71524600664 81638578912 94896812692 97856318384 98346325913 112253046004 138031727552 143049201328 163277157824 189793625384 195712636768 196692651826 224506092008 260966234903 273906709361 286098402656 379587250768 391425273536 393385303652 449012184016 521932469806 547813418722 572196805312 759174501536 786770607304 898024368032 1043864939612 1095626837444 1518349003072 1573541214608 1796048736064 2087729879224 2191253674888 3012973802971 3147082429216 4175459758448 4382507349776 6025947605942 6294164858432 8350919516896 8765014699552 12051895211884 16701839033792 17530029399104 24103790423768 33142711832681 48207580847536 66285423665362 96415161695072 132570847330724 192830323390144 265141694661448 530283389322896 1060566778645792 2121133557291584
• Sum of all divisors σ(n): 4681648406722560
• Sum of proper divisors (its aliquot sum) s(n): 2560514849430976
• 2121133557291584 is an abundant number, because the sum of its proper divisors (2560514849430976) is greater than itself. Its abundance is 439381292139392

Bases of 2121133557291584

• Binary: 111100010010010100011100100001101000001101001000000₂
• Hexadecimal: 0x78928E4341A40
• Base-36: KVVNAXYRSW

Squares and roots of 2121133557291584

• 2121133557291584 squared (2121133557291584²) is 4499207567868449463253597229056
• 2121133557291584 cubed (2121133557291584³) is 9543420153426020057535197451806233926629064704
• The square root of 2121133557291584 is 46055765.7334191329
• The cube root of 2121133557291584 is 128486.0579743479

Scales and comparisons

• 2,121,133,557,291,584 seconds is equal to 67,445,486 years, 1 week, 2 days, 2 hours, 19 minutes, 44 seconds.
• To count from 1 to 2,121,133,557,291,584 would take you about two hundred two million, three hundred thirty-six thousand, four hundred fifty-eight 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 2121133557291584 cubic inches would be around 10707.2 feet tall.

Recreational maths with 2121133557291584

• 2121133557291584 backwards is 4851927553311212
• The number of decimal digits it has is: 16
• The sum of 2121133557291584's digits is 59
• More coming soon!