64692968 (number)

64692968 is an even 8-digits composite number following 64692967 and preceding 64692969. In scientific notation, it is written as 6.4692968 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 16 positive divisors. There are 31230976 positive integers (up to 64692968) that are relatively prime to 64692968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4692968 × 10^7
Engineering notation 6.4692968 × 10^6

Prime Factorization of 64692968

Prime Factorization 2 × 2 × 2 × 29 × 278849

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16173242
Product of the distinct prime numbers

The prime factorization of 64692968 is 2 × 2 × 2 × 29 × 278849. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 55, 93, 720, 558, 3854, 922, 69775, 35756, 256132, 793017, 1682914, 4856880, 57225209, 82664325, 942631463, 933488957, 9167362611, 5143942381

Basic calculations (n = 64692968)

Multiplication

n×y
n×2 129385936
n×3 194078904
n×4 258771872
n×5 323464840

Division

n÷y
n÷2 32346484
n÷3 21564322.666667
n÷3 16173242
n÷5 12938593.6

Exponentiation

ny
n2 4185180108649024
n3 2.7075172284307E+23
n4 1.7515732541831E+31
n5 1.1331447248253E+39

Nth Root

y√n
2√n 8043.1938929756
3√n 401.43850389824
4√n 89.683855252635
5√n 36.489794307022

Divisors of 64692968

1, 2, 4, 8, 29, 58, 116, 232, 278849, 557698, 1115396, 2230792, 8086621, 16173242, 32346484, 64692968

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 -64692967
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 64692968 can be divided by 16 positive divisors. The sum of these divisors (counting 64692968) is 1, the average is 0.0625.

Base conversion 64692968

Base System Value
2 Binary 11110110110010001011101000
3 Ternary 11111201202001212
4 Quaternary 3312302023220
5 Quinary 113030133333
6 Senary 10230332252
8 Octal 366621350
10 Decimal 64692968
12 Duodecimal 197ba088
16 Hexadecimal 3db22e8
20 Vigesimal 1046c88
36 Base36 12ilew

Cryptographic Hash Functions

md5 a83f56fba26bb2c6e6607d1ab88f21f1
sha1 828bb9fce8b1c11357fb4e210b45e958b9d09b06
sha256 a6f067bf7ad046969e9b0018f59433e18c6bbf9df8d14a8c0126871915a57cbf
sha512 b09801a092022c350b81eaf48b4c9a39782bc7f433fc14c94c9206da75bbb4f85e98708ccc003f2a70d94fc8632ca323c69a85395fe5dd7964e5665834b95250
ripemd-160 1754383d3c8d81667e7ec6f55facd9d37bc9c5d2

64692968 as geometric shapes

Circle

Radius = n
Diameter 129385936
Circumference 406477906.01544
Area 1.3148131083282E+16

Sphere

Radius = n
Volume 1.1341221645741E+24
Surface area 5.2592524333128E+16
Circumference 406477906.01544

Square

Length = n
Perimeter 258771872
Area 4185180108649024
Diagonal 91489672.735769

Cube

Length = n
Surface area 25111080651894144
Volume 2.7075172284307E+23
Space diagonal 112051507.46843

Equilateral Triangle

Length = n
Perimeter 194078904
Area 1.8122361467517E+15
Altitude 56025753.734214

Triangular Pyramid

Length = n
Surface area 1.8122361467517E+15
Volume 3.1908396540046E+22
Height 30496557.57859