3966135592734720

Names of 3966135592734720

• Cardinal: 3966135592734720 can be written as Three quadrillion, nine hundred sixty-six trillion, one hundred thirty-five billion, five hundred ninety-two million, seven hundred thirty-four thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 3.96613559273472 × 10¹⁵

Factors of 3966135592734720

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 393

Divisors of 3966135592734720

• Number of divisors d(n): 390
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 128 144 160 180 192 240 256 288 320 360 383 384 480 512 576 640 720 766 768 960 1024 1149 1152 1280 1440 1532 1536 1915 1920 2048 2298 2304 2560 2880 3064 3072 3447 3830 3840 4096 4596 4608 5120 5745 5760 6128 6144 6894 7660 7680 9192 9216 10240 11490 11520 12256 12288 13788 15320 15360 17235 18384 18432 20480 22980 23040 24512 27576 30640 30720 34470 36768 36864 45960 46080 49024 55152 61280 61440 68940 73536 91920 92160 98048 110304 122560 137880 146689 147072 183840 184320 196096 220608 245120 275760 293378 294144 367680 392192 440067 441216 490240 551520 586756 588288 733445 735360 784384 880134 882432 980480 1103040 1173512 1176576 1320201 1466890 1470720 1568768 1760268 1764864 1960960 2200335 2206080 2347024 2353152 2640402 2933780 2941440 3520536 3529728 3921920 4400670 4412160 4694048 4706304 5280804 5867560 5882880 6601005 7041072 7059456 7843840 8801340 8824320 9388096 10561608 11735120 11765760 13202010 14082144 14118912 17602680 17648640 18776192 21123216 23470240 23531520 26404020 28164288 35205360 35297280 37552384 42246432 46940480 52808040 56181887 56328576 70410720 70594560 75104768 84492864 93880960 105616080 112363774 112657152 140821440 150209536 168545661 168985728 187761920 211232160 224727548 225314304 280909435 281642880 300419072 337091322 337971456 375523840 422464320 449455096 450628608 505636983 561818870 563285760 600838144 674182644 675942912 751047680 842728305 844928640 898910192 901257216 1011273966 1123637740 1126571520 1348365288 1351885824 1502095360 1685456610 1689857280 1797820384 1802514432 2022547932 2247275480 2253143040 2528184915 2696730576 2703771648 3004190720 3370913220 3379714560 3595640768 4045095864 4494550960 4506286080 5056369830 5393461152 5407543296 6741826440 6759429120 7191281536 8090191728 8989101920 9012572160 10112739660 10786922304 13483652880 13518858240 14382563072 16180383456 17978203840 20225479320 21517662721 21573844608 26967305760 27037716480 28765126144 32360766912 35956407680 40450958640 43035325442 43147689216 53934611520 57530252288 64552988163 64721533824 71912815360 80901917280 86070650884 86295378432 107588313605 107869223040 115060504576 129105976326 129443067648 143825630720 161803834560 172141301768 172590756864 193658964489 215176627210 215738446080 230121009152 258211952652 258886135296 287651261440 322764940815 323607669120 344282603536 345181513728 387317928978 430353254420 431476892160 516423905304 517772270592 575302522880 645529881630 647215338240 688565207072 690363027456 774635857956 860706508840 862953784320 968294822445 1032847810608 1035544541184 1150605045760 1291059763260 1294430676480 1377130414144 1549271715912 1721413017680 1725907568640 1936589644890 2065695621216 2071089082368 2582119526520 2588861352960 2754260828288 3098543431824 3442826035360 3451815137280 3873179289780 4131391242432 5164239053040 5177722705920 5508521656576 6197086863648 6885652070720 7746358579560 8262782484864 10328478106080 10355445411840 11017043313152 12394173727296 13771304141440 15492717159120 16525564969728 20656956212160 22034086626304 24788347454592 27542608282880 30985434318240 33051129939456 41313912424320 44068173252608 49576694909184 55085216565760 61970868636480 66102259878912 82627824848640 88136346505216 99153389818368 110170433131520 123941737272960 132204519757824 165255649697280 198306779636736 220340866263040 247883474545920 264409039515648 330511299394560 396613559273472 440681732526080 495766949091840 661022598789120 793227118546944 991533898183680 1322045197578240 1983067796367360 3966135592734720
• Sum of all divisors σ(n): 13783580137007538
• Sum of proper divisors (its aliquot sum) s(n): 9817444544272818
• 3966135592734720 is an abundant number, because the sum of its proper divisors (9817444544272818) is greater than itself. Its abundance is 5851308951538098

Bases of 3966135592734720

• Binary: 1110000101110010110111100111001000101101000000000000₂
• Hexadecimal: 0xE172DE722D000
• Base-36: 131VLJDBSW0

Squares and roots of 3966135592734720

• 3966135592734720 squared (3966135592734720²) is 15730231539957188748848293478400
• 3966135592734720 cubed (3966135592734720³) is 62388231192582492170106511490697541397250048000
• The square root of 3966135592734720 is 62977262.5058815969
• The cube root of 3966135592734720 is 158290.8650663365

Scales and comparisons

• 3,966,135,592,734,720 seconds is equal to 126,110,843 years, 40 weeks, 6 days, 3 hours, 12 minutes.
• To count from 1 to 3,966,135,592,734,720 would take you about three hundred seventy-eight million, three hundred thirty-two thousand, five hundred thirty-one 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 3966135592734720 cubic inches would be around 13190.9 feet tall.

Recreational maths with 3966135592734720

• 3966135592734720 backwards is 0274372955316693
• 3966135592734720 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 3966135592734720's digits is 72
• More coming soon!