64902012 (number)

64902012 is an even 8-digits composite number following 64902011 and preceding 64902013. In scientific notation, it is written as 6.4902012 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 18495360 positive integers (up to 64902012) that are relatively prime to 64902012.

Interesting facts

Basic properties

Name

Name sixty-four million nine hundred two thousand twelve

Notation

Scientific notation 6.4902012 × 10^7
Engineering notation 6.4902012 × 10^6

Prime Factorization of 64902012

Prime Factorization 2 × 2 × 3 × 7 × 1483 × 521

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32451006
Product of the distinct prime numbers

The prime factorization of 64902012 is 2 × 2 × 3 × 7 × 1483 × 521. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 2, 19, 61, 228, 61, 7015, 1246, 57932, 2820, 176349, 163796, 2205883, 3792682, 46320977, 16166008, 844610326, 944880678, 540391309, 3415121158

Basic calculations (n = 64902012)

Multiplication

n×y
n×2 129804024
n×3 194706036
n×4 259608048
n×5 324510060

Division

n÷y
n÷2 32451006
n÷3 21634004
n÷3 16225503
n÷5 12980402.4

Exponentiation

ny
n2 4212271161648144
n3 2.7338487348054E+23
n4 1.7743228339253E+31
n5 1.1515712185929E+39

Nth Root

y√n
2√n 8056.178498519
3√n 401.87043174659
4√n 89.756217046615
5√n 36.513345961817

Divisors of 64902012

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 521, 1042, 1483, 1563, 2084, 2966, 3126, 3647, 4449, 5932, 6252, 7294, 8898, 10381, 10941, 14588, 17796, 20762, 21882, 31143, 41524, 43764, 62286, 124572, 772643, 1545286, 2317929, 3090572, 4635858, 5408501, 9271716, 10817002, 16225503, 21634004, 32451006, 64902012

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64902011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64902012 can be divided by 48 positive divisors. The sum of these divisors (counting 64902012) is 1, the average is 0.020833333333333.

Base conversion 64902012

Base System Value
2 Binary 11110111100101001101111100
3 Ternary 11112010100211020
4 Quaternary 3313211031330
5 Quinary 113103331022
6 Senary 10235024140
8 Octal 367451574
10 Decimal 64902012
12 Duodecimal 1989b050
16 Hexadecimal 3de537c
20 Vigesimal 105cf0c
36 Base36 12n2po

Cryptographic Hash Functions

md5 589e51b9103d2b669627f7f67b6e8499
sha1 41740071f9bb4369a53e7bb8d3a1cd1e68f667ed
sha256 ba940e3e56a007ffcb22229a673bee61d3c217ac17642facb257a96e99c26eba
sha512 c82f2ced95df384600da58e53f7b610c158330943f887431b30afa87af4453055046dddd4094d6f27d467fa1d33f211d2977ca47a49672aabf43f32b7b07e9c2
ripemd-160 455677b77ffadf7e8227976bb15e0c7e2392067c

64902012 as geometric shapes

Circle

Radius = n
Diameter 129804024
Circumference 407791368.20479
Area 1.3233240136362E+16

Sphere

Radius = n
Volume 1.1451518801721E+24
Surface area 5.2932960545448E+16
Circumference 407791368.20479

Square

Length = n
Perimeter 259608048
Area 4212271161648144
Diagonal 91785305.595701

Cube

Length = n
Surface area 25273626969888864
Volume 2.7338487348054E+23
Space diagonal 112413582.29744

Equilateral Triangle

Length = n
Perimeter 194706036
Area 1.8239669168079E+15
Altitude 56206791.148722

Triangular Pyramid

Length = n
Surface area 1.8239669168079E+15
Volume 3.2218716318653E+22
Height 30595101.865234