3991342542336

Names of 3991342542336

• Cardinal: 3991342542336 can be written as Three trillion, nine hundred ninety-one billion, three hundred forty-two million, five hundred forty-two thousand, three hundred thirty-six.

Scientific notation

• Scientific notation: 3.991342542336 × 10¹²

Factors of 3991342542336

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 607

Divisors of 3991342542336

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 181 192 216 243 256 288 324 362 384 421 432 486 512 543 576 648 724 768 842 864 972 1086 1152 1263 1296 1448 1536 1629 1684 1728 1944 2172 2304 2526 2592 2896 3258 3368 3456 3789 3888 4344 4608 4887 5052 5184 5792 6516 6736 6912 7578 7776 8688 9774 10104 10368 11367 11584 13032 13472 13824 14661 15156 15552 17376 19548 20208 20736 22734 23168 26064 26944 29322 30312 31104 34101 34752 39096 40416 41472 43983 45468 46336 52128 53888 58644 60624 62208 68202 69504 76201 78192 80832 87966 90936 92672 102303 104256 107776 117288 121248 124416 136404 139008 152402 156384 161664 175932 177241 181872 204606 208512 215552 228603 234576 242496 272808 278016 304804 312768 323328 351864 354482 363744 409212 417024 457206 469152 484992 531723 545616 609608 625536 646656 685809 703728 708964 727488 818424 834048 914412 938304 969984 1063446 1091232 1219216 1251072 1371618 1407456 1417928 1454976 1595169 1636848 1828824 1876608 1939968 2057427 2126892 2182464 2438432 2502144 2743236 2814912 2835856 2909952 3190338 3273696 3657648 3753216 4114854 4253784 4364928 4785507 4876864 5486472 5629824 5671712 5819904 6172281 6380676 6547392 7315296 7506432 8229708 8507568 8729856 9571014 9753728 10972944 11259648 11343424 12344562 12761352 13094784 14356521 14630592 16459416 17015136 17459712 18516843 19142028 19507456 21945888 22519296 22686848 24689124 25522704 26189568 28713042 29261184 32080621 32918832 34030272 37033686 38284056 39014912 43069563 43891776 45373696 49378248 51045408 52379136 57426084 58522368 64161242 65837664 68060544 74067372 76568112 86139126 87783552 90747392 96241863 98756496 102090816 114852168 117044736 128322484 131675328 136121088 148134744 153136224 172278252 175567104 192483726 197512992 204181632 229704336 256644968 263350656 272242176 288725589 296269488 306272448 344556504 351134208 384967452 395025984 408363264 459408672 513289936 526701312 577451178 592538976 612544896 689113008 769934904 790051968 816726528 866176767 918817344 1026579872 1053402624 1154902356 1185077952 1225089792 1378226016 1539869808 1580103936 1732353534 1837634688 2053159744 2309804712 2370155904 2450179584 2598530301 2756452032 3079739616 3160207872 3464707068 3675269376 4106319488 4619609424 4740311808 5197060602 5512904064 6159479232 6929414136 7350538752 7795590903 8212638976 9239218848 9480623616 10394121204 11025808128 12318958464 13858828272 15591181806 16425277952 18478437696 20788242408 22051616256 24637916928 27717656544 31182363612 36956875392 41576484816 49275833856 55435313088 62364727224 73913750784 83152969632 110870626176 124729454448 147827501568 166305939264 221741252352 249458908896 332611878528 443482504704 498917817792 665223757056 997835635584 1330447514112 1995671271168 3991342542336
• Sum of all divisors σ(n): 12040524247752
• Sum of proper divisors (its aliquot sum) s(n): 8049181705416
• 3991342542336 is an abundant number, because the sum of its proper divisors (8049181705416) is greater than itself. Its abundance is 4057839163080

Bases of 3991342542336

• Binary: 111010000101001110100011011110111000000000₂
• Hexadecimal: 0x3A14E8DEE00
• Base-36: 1EXLIAO00

Squares and roots of 3991342542336

• 3991342542336 squared (3991342542336²) is 15930815290261203952336896
• 3991342542336 cubed (3991342542336³) is 63585340802116375564628557849014829056
• The square root of 3991342542336 is 1997834.4631965883
• The cube root of 3991342542336 is 15862.5498661879

Scales and comparisons

• 3,991,342,542,336 seconds is equal to 126,912 years, 18 weeks, 5 hours, 45 minutes, 36 seconds.
• To count from 1 to 3,991,342,542,336 would take you about three hundred seventeen thousand, two hundred eighty 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 3991342542336 cubic inches would be around 1321.9 feet tall.

Recreational maths with 3991342542336

• 3991342542336 backwards is 6332452431993
• 3991342542336 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3991342542336's digits is 54
• More coming soon!