64694164 (number)

64694164 is an even 8-digits composite number following 64694163 and preceding 64694165. In scientific notation, it is written as 6.4694164 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 30644568 positive integers (up to 64694164) that are relatively prime to 64694164.

Interesting facts

Basic properties

Name

Name sixty-four million six hundred ninety-four thousand one hundred sixty-four

Notation

Scientific notation 6.4694164 × 10^7
Engineering notation 6.4694164 × 10^6

Prime Factorization of 64694164

Prime Factorization 2 × 2 × 19 × 851239

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32347082
Product of the distinct prime numbers

The prime factorization of 64694164 is 2 × 2 × 19 × 851239. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 70, 42, 47, 963, 7443, 9102, 45631, 89960, 807283, 656973, 9178846, 3897578, 84539984, 87313872, 702115552, 394364654, 5933160735, 7860483859

Basic calculations (n = 64694164)

Multiplication

n×y
n×2 129388328
n×3 194082492
n×4 258776656
n×5 323470820

Division

n÷y
n÷2 32347082
n÷3 21564721.333333
n÷3 16173541
n÷5 12938832.8

Exponentiation

ny
n2 4185334855658896
n3 2.7076673954691E+23
n4 1.7517027853993E+31
n5 1.1332494727788E+39

Nth Root

y√n
2√n 8043.2682412064
3√n 401.44097772451
4√n 89.684269753432
5√n 36.48992922577

Divisors of 64694164

1, 2, 4, 19, 38, 76, 851239, 1702478, 3404956, 16173541, 32347082, 64694164

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64694163
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64694164 can be divided by 12 positive divisors. The sum of these divisors (counting 64694164) is 1, the average is 0.083333333333333.

Base conversion 64694164

Base System Value
2 Binary 11110110110010011110010100
3 Ternary 11111201210201011
4 Quaternary 3312302132110
5 Quinary 113030203124
6 Senary 10230342004
8 Octal 366623624
10 Decimal 64694164
12 Duodecimal 197ba904
16 Hexadecimal 3db2794
20 Vigesimal 1046f84
36 Base36 12imc4

Cryptographic Hash Functions

md5 3c289d6d4ca903156e3627f27c89bd5a
sha1 5fde59a2fd78d1075d8c56e80524e6992f70ab46
sha256 3891ebe9db3ebcc375f0b180e8b2ddd958fe412553246e394d76ed2b371613e5
sha512 aad9c8bb8b14e5b701421f6060ad3c9ad9b6a9c6731d51bab1fba7ffb95f282ffb0ce7d9e4b7604efba37537779a3cf1c98f60b4a71b9a6618dd4d2b83dd4243
ripemd-160 c27e6613554480dd42b7207dcf3aaa10dd612f8a

64694164 as geometric shapes

Circle

Radius = n
Diameter 129388328
Circumference 406485420.70507
Area 1.3148617235351E+16

Sphere

Radius = n
Volume 1.1341850663961E+24
Surface area 5.2594468941405E+16
Circumference 406485420.70507

Square

Length = n
Perimeter 258776656
Area 4185334855658896
Diagonal 91491364.135189

Cube

Length = n
Surface area 25112009133953376
Volume 2.7076673954691E+23
Space diagonal 112053579.00119

Equilateral Triangle

Length = n
Perimeter 194082492
Area 1.8123031541725E+15
Altitude 56026789.500597

Triangular Pyramid

Length = n
Surface area 1.8123031541725E+15
Volume 3.1910166275566E+22
Height 30497121.378396