64694037 (number)

64694037 is an odd 8-digits composite number following 64694036 and preceding 64694038. In scientific notation, it is written as 6.4694037 × 10^7. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 43129356 positive integers (up to 64694037) that are relatively prime to 64694037.

Interesting facts

Basic properties

Name

Name sixty-four million six hundred ninety-four thousand thirty-seven

Notation

Scientific notation 6.4694037 × 10^7
Engineering notation 6.4694037 × 10^6

Prime Factorization of 64694037

Prime Factorization 3 × 21564679

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 64694037
Product of the distinct prime numbers

The prime factorization of 64694037 is 3 × 21564679. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 3, 30, 98, 7, 202, 8805, 4527, 95235, 37313, 91465, 334780, 2911414, 8942098, 74919036, 36793246, 75603121, 269351366, 7403062007, 9143814655

Basic calculations (n = 64694037)

Multiplication

n×y
n×2 129388074
n×3 194082111
n×4 258776148
n×5 323470185

Division

n÷y
n÷2 32347018.5
n÷3 21564679
n÷3 16173509.25
n÷5 12938807.4

Exponentiation

ny
n2 4185318423357369
n3 2.7076514493746E+23
n4 1.7516890304895E+31
n5 1.1332383495098E+39

Nth Root

y√n
2√n 8043.2603464018
3√n 401.44071503705
4√n 89.684225738988
5√n 36.489914899208

Divisors of 64694037

1, 3, 21564679, 64694037

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64694036
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64694037 can be divided by 4 positive divisors. The sum of these divisors (counting 64694037) is 1, the average is 0.25.

Base conversion 64694037

Base System Value
2 Binary 11110110110010011100010101
3 Ternary 11111201210112110
4 Quaternary 3312302130111
5 Quinary 113030202122
6 Senary 10230341233
8 Octal 366623425
10 Decimal 64694037
12 Duodecimal 197ba819
16 Hexadecimal 3db2715
20 Vigesimal 1046f1h
36 Base36 12im8l

Cryptographic Hash Functions

md5 236864ff644548a9bcc92c07e3cff781
sha1 04baa9a190989000c40a3879293099c8d4976e50
sha256 76f815db344928ee73615ed88f89be02139dd11a9352a13c156f56e599d4e600
sha512 a4154d6aa978853d30a76a40cfe29541914220ab704377d6818ee6038cf718b677ef84036081b31d79b2ad50b1e5f693374e2eb7544b5095eb6b754bf4fd0dbe
ripemd-160 940426fb1b15aa63e09920628aec8e5e62a06ad3

64694037 as geometric shapes

Circle

Radius = n
Diameter 129388074
Circumference 406484622.74053
Area 1.3148565611754E+16

Sphere

Radius = n
Volume 1.1341783869116E+24
Surface area 5.2594262447014E+16
Circumference 406484622.74053

Square

Length = n
Perimeter 258776148
Area 4185318423357369
Diagonal 91491184.530067

Cube

Length = n
Surface area 25111910540144214
Volume 2.7076514493746E+23
Space diagonal 112053359.03074

Equilateral Triangle

Length = n
Perimeter 194082111
Area 1.8122960387773E+15
Altitude 56026679.51537

Triangular Pyramid

Length = n
Surface area 1.8122960387773E+15
Volume 3.190997834904E+22
Height 30497061.510022