61664893144560000
61,664,893,144,560,000 is an even composite number composed of four prime numbers multiplied together.
61664893144560000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 61664893144560000:
27 × 33 × 54 × 28548561641
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 28548561641)See below for interesting mathematical facts about the number 61664893144560000 from the Numbermatics database.
Names of 61664893144560000
- Cardinal: 61664893144560000 can be written as Sixty-one quadrillion, six hundred sixty-four trillion, eight hundred ninety-three billion, one hundred forty-four million, five hundred sixty thousand.
Scientific notation
- Scientific notation: 6.166489314456 × 1016
Factors of 61664893144560000
- Number of distinct prime factors ω(n): 4
- Total number of prime factors Ω(n): 15
- Sum of prime factors: 28548561651
Divisors of 61664893144560000
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 64 72 75 80 90 96 100 108 120 125 128 135 144 150 160 180 192 200 216 225 240 250 270 288 300 320 360 375 384 400 432 450 480 500 540 576 600 625 640 675 720 750 800 864 900 960 1000 1080 1125 1152 1200 1250 1350 1440 1500 1600 1728 1800 1875 1920 2000 2160 2250 2400 2500 2700 2880 3000 3200 3375 3456 3600 3750 4000 4320 4500 4800 5000 5400 5625 5760 6000 6750 7200 7500 8000 8640 9000 9600 10000 10800 11250 12000 13500 14400 15000 16000 16875 17280 18000 20000 21600 22500 24000 27000 28800 30000 33750 36000 40000 43200 45000 48000 54000 60000 67500 72000 80000 86400 90000 108000 120000 135000 144000 180000 216000 240000 270000 360000 432000 540000 720000 1080000 2160000 28548561641 57097123282 85645684923 114194246564 142742808205 171291369846 228388493128 256937054769 285485616410 342582739692 428228424615 456776986256 513874109538 570971232820 685165479384 713714041025 770811164307 856456849230 913553972512 1027748219076 1141942465640 1284685273845 1370330958768 1427428082050 1541622328614 1712913698460 1827107945024 2055496438152 2141142123075 2283884931280 2569370547690 2740661917536 2854856164100 3083244657228 3425827396920 3568570205125 3654215890048 3854055821535 4110992876304 4282284246150 4567769862560 5138741095380 5481323835072 5709712328200 6166489314456 6423426369225 6851654793840 7137140410250 7708111643070 8221985752608 8564568492300 9135539725120 10277482190760 10705710615375 10962647670144 11419424656400 12332978628912 12846852738450 13703309587680 14274280820500 15416223286140 16443971505216 17129136984600 17842851025625 18271079450240 19270279107675 20554964381520 21411421230750 22838849312800 24665957257824 25693705476900 27406619175360 28548561641000 30832446572280 32117131846125 32887943010432 34258273969200 35685702051250 38540558215350 41109928763040 42822842461500 45677698625600 49331914515648 51387410953800 53528553076875 54813238350720 57097123282000 61664893144560 64234263692250 68516547938400 71371404102500 77081116430700 82219857526080 85645684923000 91355397251200 96351395538375 98663829031296 102774821907600 107057106153750 114194246564000 123329786289120 128468527384500 137033095876800 142742808205000 154162232861400 160585659230625 164439715052160 171291369846000 192702791076750 205549643815200 214114212307500 228388493128000 246659572578240 256937054769000 274066191753600 285485616410000 308324465722800 321171318461250 342582739692000 385405582153500 411099287630400 428228424615000 456776986256000 481756977691875 493319145156480 513874109538000 570971232820000 616648931445600 642342636922500 685165479384000 770811164307000 822198575260800 856456849230000 963513955383750 1027748219076000 1141942465640000 1233297862891200 1284685273845000 1370330958768000 1541622328614000 1712913698460000 1927027910767500 2055496438152000 2283884931280000 2466595725782400 2569370547690000 3083244657228000 3425827396920000 3854055821535000 4110992876304000 5138741095380000 6166489314456000 6851654793840000 7708111643070000 10277482190760000 12332978628912000 15416223286140000 20554964381520000 30832446572280000 61664893144560000
- Sum of all divisors σ(n): 227423551752500400
- Sum of proper divisors (its aliquot sum) s(n): 165758658607940400
- 61664893144560000 is an abundant number, because the sum of its proper divisors (165758658607940400) is greater than itself. Its abundance is 104093765463380400
Bases of 61664893144560000
- Binary: 110110110001001111100100110000101111111001110001100000002
- Hexadecimal: 0xDB13E4C2FE7180
- Base-36: GV6DOTXWTC0
Squares and roots of 61664893144560000
- 61664893144560000 squared (616648931445600002) is 3802559046530002885057593600000000
- 61664893144560000 cubed (616648931445600003) is 234484397280152584963145025245410530816000000000000
-
The
square root of 61664893144560000 is 248324169.4732109639 -
The
cube root of 61664893144560000 is 395074.7989407827
Scales and comparisons
How big is 61664893144560000?- 61,664,893,144,560,000 seconds is equal to 1,960,752,859 years, 49 weeks, 6 days.
-
To count from 1 to 61,664,893,144,560,000 would take you about five billion, eight hundred eighty-two million, two hundred fifty-eight thousand, five hundred seventy-nine 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 61664893144560000 cubic inches would be around 32922.9 feet tall.
Recreational maths with 61664893144560000
- 61664893144560000 backwards is 00006544139846616
- The number of decimal digits it has is: 17
- The sum of 61664893144560000's digits is 63
- More coming soon!
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