64492008 (number)

64492008 is an even 8-digits composite number following 64492007 and preceding 64492009. In scientific notation, it is written as 6.4492008 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 64 positive divisors. There are 18242496 positive integers (up to 64492008) that are relatively prime to 64492008.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred ninety-two thousand eight

Notation

Scientific notation 6.4492008 × 10^7
Engineering notation 6.4492008 × 10^6

Prime Factorization of 64492008

Prime Factorization 2 × 2 × 2 × 3 × 7 × 103 × 3727

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 16123002
Product of the distinct prime numbers

The prime factorization of 64492008 is 2 × 2 × 2 × 3 × 7 × 103 × 3727. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 2, 37, 16, 751, 49, 2554, 5926, 82943, 20502, 759188, 78394, 3990379, 2827038, 82248786, 31499477, 601529953, 709903891, 6954734415, 1595800089

Basic calculations (n = 64492008)

Multiplication

n×y
n×2 128984016
n×3 193476024
n×4 257968032
n×5 322460040

Division

n÷y
n÷2 32246004
n÷3 21497336
n÷3 16123002
n÷5 12898401.6

Exponentiation

ny
n2 4159219095872064
n3 2.6823639120473E+23
n4 1.7299103487467E+31
n5 1.1156539205065E+39

Nth Root

y√n
2√n 8030.6916265039
3√n 401.02240117974
4√n 89.614126266476
5√n 36.467095958537

Divisors of 64492008

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 168, 206, 309, 412, 618, 721, 824, 1236, 1442, 2163, 2472, 2884, 3727, 4326, 5768, 7454, 8652, 11181, 14908, 17304, 22362, 26089, 29816, 44724, 52178, 78267, 89448, 104356, 156534, 208712, 313068, 383881, 626136, 767762, 1151643, 1535524, 2303286, 2687167, 3071048, 4606572, 5374334, 8061501, 9213144, 10748668, 16123002, 21497336, 32246004, 64492008

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64492007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64492008 can be divided by 64 positive divisors. The sum of these divisors (counting 64492008) is 1, the average is 0.015625.

Base conversion 64492008

Base System Value
2 Binary 11110110000001000111101000
3 Ternary 11111100112101220
4 Quaternary 3312001013220
5 Quinary 113002221013
6 Senary 10222142040
8 Octal 366010750
10 Decimal 64492008
12 Duodecimal 19721920
16 Hexadecimal 3d811e8
20 Vigesimal 1031a08
36 Base36 12eaco

Cryptographic Hash Functions

md5 6642056a9cbb92e5e9f074d7907ed93b
sha1 0bed0c09539dd7f06aaa4ba2ba91f177d0428651
sha256 8bd8369de6ea0b5a9b6d069556de753f82d15d1e571b5ac22d6f81b7417a1960
sha512 816cbb5867a28d0f2d6daff5e63c0b38da94262f25022c1bf62cd5e6d5e5162f8ce387dd8a969188ec6729b06665a8719e3771e852f75b0db668cb60b7f23dd7
ripemd-160 2d7ebb9377110d620904b407fbda379afa0a6fbe

64492008 as geometric shapes

Circle

Radius = n
Diameter 128984016
Circumference 405215237.09611
Area 1.3066572156262E+16

Sphere

Radius = n
Volume 1.1235859680456E+24
Surface area 5.2266288625048E+16
Circumference 405215237.09611

Square

Length = n
Perimeter 257968032
Area 4159219095872064
Diagonal 91205472.378274

Cube

Length = n
Surface area 24955314575232384
Volume 2.6823639120473E+23
Space diagonal 111703434.53814

Equilateral Triangle

Length = n
Perimeter 193476024
Area 1.8009946984653E+15
Altitude 55851717.269069

Triangular Pyramid

Length = n
Surface area 1.8009946984653E+15
Volume 3.1611961863646E+22
Height 30401824.126091