64960018 (number)

64960018 is an even 8-digits composite number following 64960017 and preceding 64960019. In scientific notation, it is written as 6.4960018 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 32231940 positive integers (up to 64960018) that are relatively prime to 64960018.

Interesting facts

Basic properties

Name

Name sixty-four million nine hundred sixty thousand eighteen

Notation

Scientific notation 6.4960018 × 10^7
Engineering notation 6.4960018 × 10^6

Prime Factorization of 64960018

Prime Factorization 2 × 131 × 247939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64960018
Product of the distinct prime numbers

The prime factorization of 64960018 is 2 × 131 × 247939. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 21, 72, 334, 157, 2642, 2671, 54771, 70681, 186387, 668049, 7852968, 3588929, 90230560, 68405451, 367082462, 356603840, 5624487318, 5912417080

Basic calculations (n = 64960018)

Multiplication

n×y
n×2 129920036
n×3 194880054
n×4 259840072
n×5 324800090

Division

n÷y
n÷2 32480009
n÷3 21653339.333333
n÷3 16240004.5
n÷5 12992003.6

Exponentiation

ny
n2 4219803938560324
n3 2.7411853980535E+23
n4 1.7806745279889E+31
n5 1.156726493903E+39

Nth Root

y√n
2√n 8059.7777885001
3√n 401.99011963868
4√n 89.776265173486
5√n 36.519870370864

Divisors of 64960018

1, 2, 131, 262, 247939, 495878, 32480009, 64960018

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64960017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64960018 can be divided by 8 positive divisors. The sum of these divisors (counting 64960018) is 1, the average is 0.125.

Base conversion 64960018

Base System Value
2 Binary 11110111110011011000010010
3 Ternary 11112020022101121
4 Quaternary 3313303120102
5 Quinary 113112210033
6 Senary 10240152454
8 Octal 367633022
10 Decimal 64960018
12 Duodecimal 1990872a
16 Hexadecimal 3df3612
20 Vigesimal 106000i
36 Base36 12obgy

Cryptographic Hash Functions

md5 75fa19629fc9489fae14bf8f8bc56666
sha1 283ddc0f67fbfd29db8d6a35944ce11f52ef1e16
sha256 8eefd322164eedee3d8bb8f2aa408c5db3f7dcfb1e189622e64b20302c6fc699
sha512 5cf0a7a38a7bab0be146588fcc46479576dbc1299d1bd83d8e31b395729574fc1dfd6872ac2f654273be7915c3ffbc2de1baf9c81a83d9a1b9137b5a3a4737b9
ripemd-160 e8b0bd50c8f106eb74198d8d4be9c25a19471b2f

64960018 as geometric shapes

Circle

Radius = n
Diameter 129920036
Circumference 408155830.65172
Area 1.325690505297E+16

Sphere

Radius = n
Volume 1.148225054487E+24
Surface area 5.3027620211882E+16
Circumference 408155830.65172

Square

Length = n
Perimeter 259840072
Area 4219803938560324
Diagonal 91867338.4676

Cube

Length = n
Surface area 25318823631361944
Volume 2.7411853980535E+23
Space diagonal 112514051.63659

Equilateral Triangle

Length = n
Perimeter 194880054
Area 1.8272287048914E+15
Altitude 56257025.818294

Triangular Pyramid

Length = n
Surface area 1.8272287048914E+15
Volume 3.230517972422E+22
Height 30622446.155867