68763984 (number)

68763984 is an even 8-digits composite number following 68763983 and preceding 68763985. In scientific notation, it is written as 6.8763984 × 10^7. The sum of its digits is 51. It has a total of 6 prime factors and 20 positive divisors. There are 22921312 positive integers (up to 68763984) that are relatively prime to 68763984.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred sixty-three thousand nine hundred eighty-four

Notation

Scientific notation 6.8763984 × 10^7
Engineering notation 6.8763984 × 10^6

Prime Factorization of 68763984

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1432583

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8595498
Product of the distinct prime numbers

The prime factorization of 68763984 is 2 × 2 × 2 × 2 × 3 × 1432583. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 4, 40, 92, 36, 405, 9186, 7315, 78516, 65889, 151485, 831087, 9641197, 3652268, 6795891, 71108409, 832135413, 897448172, 8973574914, 5800176379

Basic calculations (n = 68763984)

Multiplication

n×y
n×2 137527968
n×3 206291952
n×4 275055936
n×5 343819920

Division

n÷y
n÷2 34381992
n÷3 22921328
n÷3 17190996
n÷5 13752796.8

Exponentiation

ny
n2 4728485495552256
n3 3.2514950096039E+23
n4 2.2358575081648E+31
n5 1.5374646991772E+39

Nth Root

y√n
2√n 8292.4051999405
3√n 409.68840890496
4√n 91.062644371556
5√n 36.937900416727

Divisors of 68763984

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1432583, 2865166, 4297749, 5730332, 8595498, 11460664, 17190996, 22921328, 34381992, 68763984

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68763983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68763984 can be divided by 20 positive divisors. The sum of these divisors (counting 68763984) is 1, the average is 0.05.

Base conversion 68763984

Base System Value
2 Binary 100000110010100000101010000
3 Ternary 11210101120110020
4 Quaternary 10012110011100
5 Quinary 120100421414
6 Senary 10453503440
8 Octal 406240520
10 Decimal 68763984
12 Duodecimal 1b041b80
16 Hexadecimal 4194150
20 Vigesimal 119f9j4
36 Base36 14xumo

Cryptographic Hash Functions

md5 d2227adcb97f80414ba22bd23649ad94
sha1 fc3121ee36c7ad9960d5e39c5453fe2252dbb06e
sha256 61257648a46720d188bb092cf721741d40f3017ebb654fef5cfc64c3d734d3c9
sha512 32dd694749cac99ac7dc27e29e9aedeb78ec5ec39583879b54aa6d3fbef71729149ca674479ce1b211aa2621169c0c2db5526929fb447f43a64bf13daa734525
ripemd-160 94037123f107cfbc0341b7f0064614fb0f2794ab

68763984 as geometric shapes

Circle

Radius = n
Diameter 137527968
Circumference 432056853.93193
Area 1.4854975295433E+16

Sphere

Radius = n
Volume 1.3619830447141E+24
Surface area 5.9419901181731E+16
Circumference 432056853.93193

Square

Length = n
Perimeter 275055936
Area 4728485495552256
Diagonal 97246958.775607

Cube

Length = n
Surface area 28370912973313536
Volume 3.2514950096039E+23
Space diagonal 119102714.01885

Equilateral Triangle

Length = n
Perimeter 206291952
Area 2.0474942802873E+15
Altitude 59551357.009427

Triangular Pyramid

Length = n
Surface area 2.0474942802873E+15
Volume 3.8319236171419E+22
Height 32415652.925202