68431362 (number)

68431362 is an even 8-digits composite number following 68431361 and preceding 68431363. In scientific notation, it is written as 6.8431362 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 22489040 positive integers (up to 68431362) that are relatively prime to 68431362.

Interesting facts

Basic properties

Name

Name sixty-eight million four hundred thirty-one thousand three hundred sixty-two

Notation

Scientific notation 6.8431362 × 10^7
Engineering notation 6.8431362 × 10^6

Prime Factorization of 68431362

Prime Factorization 2 × 3 × 71 × 160637

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68431362
Product of the distinct prime numbers

The prime factorization of 68431362 is 2 × 3 × 71 × 160637. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 46, 84, 363, 759, 4801, 5156, 92669, 15238, 242333, 627280, 8739567, 3304569, 5387569, 30042562, 613598104, 680875432, 405308967, 3779830014

Basic calculations (n = 68431362)

Multiplication

n×y
n×2 136862724
n×3 205294086
n×4 273725448
n×5 342156810

Division

n÷y
n÷2 34215681
n÷3 22810454
n÷3 17107840.5
n÷5 13686272.4

Exponentiation

ny
n2 4682851305175044
n3 3.2045389285661E+23
n4 2.192909634638E+31
n5 1.500637930412E+39

Nth Root

y√n
2√n 8272.3250661468
3√n 409.02676558398
4√n 90.952323038759
5√n 36.902096208682

Divisors of 68431362

1, 2, 3, 6, 71, 142, 213, 426, 160637, 321274, 481911, 963822, 11405227, 22810454, 34215681, 68431362

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68431361
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68431362 can be divided by 16 positive divisors. The sum of these divisors (counting 68431362) is 1, the average is 0.0625.

Base conversion 68431362

Base System Value
2 Binary 100000101000010111000000010
3 Ternary 11202202200011220
4 Quaternary 10011002320002
5 Quinary 120004300422
6 Senary 10442415510
8 Octal 405027002
10 Decimal 68431362
12 Duodecimal 1ab01596
16 Hexadecimal 4142e02
20 Vigesimal 117di82
36 Base36 14qpz6

Cryptographic Hash Functions

md5 8599df696cd01b1cddd063ea50781599
sha1 fc0957fa598472c07c34f119b1258afbd1de9e22
sha256 db3a2c959152cdb408de73732e70a7033ef8750ec67f282c88d7e9422f2ec543
sha512 58031c70e1ccbe344b029f418436476f7723738f2dece7af1a33bfb535418a5ce910dd53c1adf44fa22d7a3772d4d9a54f66ee4646441f0d73113a62cb495968
ripemd-160 ac6015f59378493d73d793951a130c6273295a6b

68431362 as geometric shapes

Circle

Radius = n
Diameter 136862724
Circumference 429966928.26869
Area 1.4711611258191E+16

Sphere

Radius = n
Volume 1.3423141274834E+24
Surface area 5.8846445032765E+16
Circumference 429966928.26869

Square

Length = n
Perimeter 273725448
Area 4682851305175044
Diagonal 96776560.232063

Cube

Length = n
Surface area 28097107831050264
Volume 3.2045389285661E+23
Space diagonal 118526595.81514

Equilateral Triangle

Length = n
Perimeter 205294086
Area 2.0277340962134E+15
Altitude 59263297.907569

Triangular Pyramid

Length = n
Surface area 2.0277340962134E+15
Volume 3.7765853449422E+22
Height 32258853.410688