102157426 (number)

102157426 is an even 9-digits composite number following 102157425 and preceding 102157427. In scientific notation, it is written as 1.02157426 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 43781748 positive integers (up to 102157426) that are relatively prime to 102157426.

Interesting facts

Basic properties

Name

Name one hundred two million one hundred fifty-seven thousand four hundred twenty-six

Notation

Scientific notation 1.02157426 × 10^8
Engineering notation 1.02157426 × 10^6

Prime Factorization of 102157426

Prime Factorization 2 × 7 × 7296959

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 102157426
Product of the distinct prime numbers

The prime factorization of 102157426 is 2 × 7 × 7296959. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 61, 90, 429, 877, 7110, 8365, 88599, 72697, 797035, 516735, 5105695, 6544713, 65783086, 54309911, 260692098, 685371088, 5645938802, 9094947119

Basic calculations (n = 102157426)

Multiplication

n×y
n×2 204314852
n×3 306472278
n×4 408629704
n×5 510787130

Division

n÷y
n÷2 51078713
n÷3 34052475.333333
n÷3 25539356.5
n÷5 20431485.2

Exponentiation

ny
n2 10436139686945476
n3 1.0661291677948E+24
n4 1.0891301156544E+32
n5 1.1126272919433E+40

Nth Root

y√n
2√n 10107.295681833
3√n 467.47312379452
4√n 100.53504703253
5√n 39.981030923487

Divisors of 102157426

1, 2, 7, 14, 7296959, 14593918, 51078713, 102157426

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -102157425
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 102157426 can be divided by 8 positive divisors. The sum of these divisors (counting 102157426) is 1, the average is 0.125.

Base conversion 102157426

Base System Value
2 Binary 110000101101100110001110010
3 Ternary 21010020010122101
4 Quaternary 12011230301302
5 Quinary 202123014201
6 Senary 14045331014
8 Octal 605546162
10 Decimal 102157426
12 Duodecimal 2a266a6a
16 Hexadecimal 616cc72
20 Vigesimal 1bi9db6
36 Base36 1otl6a

Cryptographic Hash Functions

md5 be4ed0e79c7356995069d6d968acec02
sha1 452083692918cb913676c8b2594b2155d13776af
sha256 d73921f844f77006c95969c0b7514413a76fe0d7ef93912d6da31ad69b090a4c
sha512 2bead21208055017f3896eac90a0698359adf04056c1a993edad82f11380090b299490f65707a2d1a8d563bedfb74f84f6d5611850231f6f25808308fe5a31fa
ripemd-160 734733fee6bebfa46b53acf87ee1ec9ee294d5a4

102157426 as geometric shapes

Circle

Radius = n
Diameter 204314852
Circumference 641874038.06249
Area 3.2786099772345E+16

Sphere

Radius = n
Volume 4.4657914150959E+24
Surface area 1.3114439908938E+17
Circumference 641874038.06249

Square

Length = n
Perimeter 408629704
Area 10436139686945476
Diagonal 144472417.34633

Cube

Length = n
Surface area 62616838121672856
Volume 1.0661291677948E+24
Space diagonal 176941852.20246

Equilateral Triangle

Length = n
Perimeter 306472278
Area 4.5189810431689E+15
Altitude 88470926.101229

Triangular Pyramid

Length = n
Surface area 4.5189810431689E+15
Volume 1.2564452736141E+23
Height 48157472.448775