64492012 (number)

64492012 is an even 8-digits composite number following 64492011 and preceding 64492013. In scientific notation, it is written as 6.4492012 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 29765520 positive integers (up to 64492012) that are relatively prime to 64492012.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4492012 × 10^7
Engineering notation 6.4492012 × 10^6

Prime Factorization of 64492012

Prime Factorization 2 × 2 × 13 × 1240231

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32246006
Product of the distinct prime numbers

The prime factorization of 64492012 is 2 × 2 × 13 × 1240231. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 38, 97, 217, 57, 6054, 6060, 33311, 39325, 696131, 77752, 6596631, 9272330, 74231867, 92259074, 267779366, 326960425, 2562536343, 8419402209

Basic calculations (n = 64492012)

Multiplication

n×y
n×2 128984024
n×3 193476036
n×4 257968048
n×5 322460060

Division

n÷y
n÷2 32246006
n÷3 21497337.333333
n÷3 16123003
n÷5 12898402.4

Exponentiation

ny
n2 4159219611808144
n3 2.6823644111537E+23
n4 1.7299107779249E+31
n5 1.1156542664887E+39

Nth Root

y√n
2√n 8030.6918755485
3√n 401.02240947063
4√n 89.614127656014
5√n 36.467096410898

Divisors of 64492012

1, 2, 4, 13, 26, 52, 1240231, 2480462, 4960924, 16123003, 32246006, 64492012

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 -64492011
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 64492012 can be divided by 12 positive divisors. The sum of these divisors (counting 64492012) is 1, the average is 0.083333333333333.

Base conversion 64492012

Base System Value
2 Binary 11110110000001000111101100
3 Ternary 11111100112102001
4 Quaternary 3312001013230
5 Quinary 113002221022
6 Senary 10222142044
8 Octal 366010754
10 Decimal 64492012
12 Duodecimal 19721924
16 Hexadecimal 3d811ec
20 Vigesimal 1031a0c
36 Base36 12eacs

Cryptographic Hash Functions

md5 eb13bbf03c0032a904d4f24d88fbf10a
sha1 9055f260c64fbd6ac4b318459e2ccf0487ba37dc
sha256 55444edd52594e0affba56f34d55c27d105cfb499a049228d5db9bd53e3931ce
sha512 35a69ad157e56793f0d26232542fa13ace25b32d818458ea9c1d1f0a759781e7dc752f607cb739a12359361381356a0aa76f6989320510d94a49e59538e57e5b
ripemd-160 b56f5bc29ad2d0da68fb9e59fa5c9b4a6cb21921

64492012 as geometric shapes

Circle

Radius = n
Diameter 128984024
Circumference 405215262.22885
Area 1.3066573777123E+16

Sphere

Radius = n
Volume 1.1235861771108E+24
Surface area 5.2266295108492E+16
Circumference 405215262.22885

Square

Length = n
Perimeter 257968048
Area 4159219611808144
Diagonal 91205478.035128

Cube

Length = n
Surface area 24955317670848864
Volume 2.6823644111537E+23
Space diagonal 111703441.46634

Equilateral Triangle

Length = n
Perimeter 193476036
Area 1.8009949218722E+15
Altitude 55851720.733171

Triangular Pyramid

Length = n
Surface area 1.8009949218722E+15
Volume 3.161196774567E+22
Height 30401826.011709