64156742 (number)

64156742 is an even 8-digits composite number following 64156741 and preceding 64156743. In scientific notation, it is written as 6.4156742 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 27108864 positive integers (up to 64156742) that are relatively prime to 64156742.

Interesting facts

Basic properties

Name

Name sixty-four million one hundred fifty-six thousand seven hundred forty-two

Notation

Scientific notation 6.4156742 × 10^7
Engineering notation 6.4156742 × 10^6

Prime Factorization of 64156742

Prime Factorization 2 × 13 × 629 × 3923

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64156742
Product of the distinct prime numbers

The prime factorization of 64156742 is 2 × 13 × 629 × 3923. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 77, 86, 60, 281, 3057, 6034, 72324, 97588, 190305, 807360, 9257234, 2833667, 71531008, 1372474, 414350468, 322791739, 328996408, 571484171

Basic calculations (n = 64156742)

Multiplication

n×y
n×2 128313484
n×3 192470226
n×4 256626968
n×5 320783710

Division

n÷y
n÷2 32078371
n÷3 21385580.666667
n÷3 16039185.5
n÷5 12831348.4

Exponentiation

ny
n2 4116087544054564
n3 2.6407476661332E+23
n4 1.6942176670321E+31
n5 1.0869548575562E+39

Nth Root

y√n
2√n 8009.7903842735
3√n 400.326279615
4√n 89.497432277544
5√n 36.42910154403

Divisors of 64156742

1, 2, 13, 26, 629, 1258, 3923, 7846, 8177, 16354, 50999, 101998, 2467567, 4935134, 32078371, 64156742

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 -64156741
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 64156742 can be divided by 16 positive divisors. The sum of these divisors (counting 64156742) is 1, the average is 0.0625.

Base conversion 64156742

Base System Value
2 Binary 11110100101111010001000110
3 Ternary 11110201111111122
4 Quaternary 3310233101012
5 Quinary 112411003432
6 Senary 10211033542
8 Octal 364572106
10 Decimal 64156742
12 Duodecimal 1959b8b2
16 Hexadecimal 3d2f446
20 Vigesimal 100jbh2
36 Base36 1273nq

Cryptographic Hash Functions

md5 ba2427c84753f240f422651117f40284
sha1 4d351ff09035625c1a8a8184768abeef1b2b9cd3
sha256 a63d194499c539092730ca7834698ec0736964ec05d7e5ead97fce33e24241cf
sha512 f7da7a6bb5a253a7e0b8908c18b4834b8a027beeb293bc96d30206149f4aaaaa392c4979a91f49d32bbdd3989e5ad9cebbf22cc4d3b67a58b942b273038d7e68
ripemd-160 9f94ad8b2be34ad0cad9e27d2257df079393cfd3

64156742 as geometric shapes

Circle

Radius = n
Diameter 128313484
Circumference 403108698.69091
Area 1.2931070389934E+16

Sphere

Radius = n
Volume 1.1061537957211E+24
Surface area 5.1724281559737E+16
Circumference 403108698.69091

Square

Length = n
Perimeter 256626968
Area 4116087544054564
Diagonal 90731334.654072

Cube

Length = n
Surface area 24696525264327384
Volume 2.6407476661332E+23
Space diagonal 111122736.79209

Equilateral Triangle

Length = n
Perimeter 192470226
Area 1.782318188676E+15
Altitude 55561368.396044

Triangular Pyramid

Length = n
Surface area 1.782318188676E+15
Volume 3.1121509702089E+22
Height 30243778.218024