102046642 (number)

102046642 is an even 9-digits composite number following 102046641 and preceding 102046643. In scientific notation, it is written as 1.02046642 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 50246560 positive integers (up to 102046642) that are relatively prime to 102046642.

Interesting facts

Basic properties

Name

Name one hundred two million forty-six thousand six hundred forty-two

Notation

Scientific notation 1.02046642 × 10^8
Engineering notation 1.02046642 × 10^6

Prime Factorization of 102046642

Prime Factorization 2 × 131 × 137 × 2843

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 102046642
Product of the distinct prime numbers

The prime factorization of 102046642 is 2 × 131 × 137 × 2843. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 27, 16, 289, 612, 9235, 6228, 61485, 27495, 814228, 498231, 3565144, 957187, 74102705, 41067536, 591449557, 439590977, 9994431458, 9469022872

Basic calculations (n = 102046642)

Multiplication

n×y
n×2 204093284
n×3 306139926
n×4 408186568
n×5 510233210

Division

n÷y
n÷2 51023321
n÷3 34015547.333333
n÷3 25511660.5
n÷5 20409328.4

Exponentiation

ny
n2 10413517143476164
n3 1.0626644559012E+24
n4 1.0844133929747E+32
n5 1.106607452929E+40

Nth Root

y√n
2√n 10101.813797532
3√n 467.3040798772
4√n 100.5077797861
5√n 39.972355722344

Divisors of 102046642

1, 2, 131, 137, 262, 274, 2843, 5686, 17947, 35894, 372433, 389491, 744866, 778982, 51023321, 102046642

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 -102046641
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 102046642 can be divided by 16 positive divisors. The sum of these divisors (counting 102046642) is 1, the average is 0.0625.

Base conversion 102046642

Base System Value
2 Binary 110000101010001101110110010
3 Ternary 21010000111200021
4 Quaternary 12011101232302
5 Quinary 202110443032
6 Senary 14043114054
8 Octal 605215662
10 Decimal 102046642
12 Duodecimal 2a21292a
16 Hexadecimal 6151bb2
20 Vigesimal 1bhfgc2
36 Base36 1or7oy

Cryptographic Hash Functions

md5 c1d21460290e74a33e218804b0b4b763
sha1 d7705a14bd2aa8c665c2fceec21103a0ba38aa31
sha256 de85f7be334c72789260d7e1556c42ebf577cabb53365ef46aea9c66b7176d3a
sha512 61b9985ef385b0440befba46ff3e523a626e0578f3b5b7ffb2be276d2b765cc7c8d7fab31b9162a2850a54b252e2bc4b38fb113a37a95bb9dcc0982f1e15f1a5
ripemd-160 329e57093307b55a103a602974873030c7448e40

102046642 as geometric shapes

Circle

Radius = n
Diameter 204093284
Circumference 641177961.66142
Area 3.2715028955976E+16

Sphere

Radius = n
Volume 4.4512784638535E+24
Surface area 1.308601158239E+17
Circumference 641177961.66142

Square

Length = n
Perimeter 408186568
Area 10413517143476164
Diagonal 144315745.11103

Cube

Length = n
Surface area 62481102860856984
Volume 1.0626644559012E+24
Space diagonal 176749968.68579

Equilateral Triangle

Length = n
Perimeter 306139926
Area 4.5091851944976E+15
Altitude 88374984.342896

Triangular Pyramid

Length = n
Surface area 4.5091851944976E+15
Volume 1.2523620714894E+23
Height 48105248.370344