102642246 (number)

102642246 is an even 9-digits composite number following 102642245 and preceding 102642247. In scientific notation, it is written as 1.02642246 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 29257200 positive integers (up to 102642246) that are relatively prime to 102642246.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.02642246 × 10^8
Engineering notation 1.02642246 × 10^6

Prime Factorization of 102642246

Prime Factorization 2 × 7 × 3 × 3 × 631 × 1291

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 34214082
Product of the distinct prime numbers

The prime factorization of 102642246 is 2 × 7 × 3 × 3 × 631 × 1291. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 102642246)

Multiplication

n×y
n×2 205284492
n×3 307926738
n×4 410568984
n×5 513211230

Division

n÷y
n÷2 51321123
n÷3 34214082
n÷3 25660561.5
n÷5 20528449.2

Exponentiation

ny
n2 10535430663924516
n3 1.0813802659225E+24
n4 1.1099529927436E+32
n5 1.1392806812963E+40

Nth Root

y√n
2√n 10131.250959284
3√n 468.21147028653
4√n 100.65411546124
5√n 40.018907585459

Divisors of 102642246

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 -102642245
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 102642246 can be divided by 48 positive divisors. The sum of these divisors (counting 102642246) is 1, the average is 0.020833333333333.

Base conversion 102642246

Base System Value
2 Binary 110000111100011001001000110
3 Ternary 21011010202200200
4 Quaternary 12013203021012
5 Quinary 202234022441
6 Senary 14103551330
8 Octal 607431106
10 Decimal 102642246
12 Duodecimal 2a45b546
16 Hexadecimal 61e3246
20 Vigesimal 1c1a5c6
36 Base36 1p3z9i

Cryptographic Hash Functions

md5 405254deac5b1ffc7a333c7eff54d25a
sha1 d4f90c77ebe1a861d3cba2a81defa002074c420b
sha256 dc7e01e734ce073192d053b8119b296ffa48dcc3b89b8d8a8de7c929194dac18
sha512 acd81d860b641f4c69d9b85af76913861a9e682743a4dad27b43e1b6e3ec27b753fb9ac826ba8e63f6ab96248ac115bc8ccbfa63bf1ec35544caf716c7e4aafe
ripemd-160 925b9e9ec4e17a61d560ce8e36fe2df265d8bc9a

102642246 as geometric shapes

Circle

Radius = n
Diameter 205284492
Circumference 644920251.96311
Area 3.309803157619E+16

Sphere

Radius = n
Volume 4.5296750655454E+24
Surface area 1.3239212630476E+17
Circumference 644920251.96311

Square

Length = n
Perimeter 410568984
Area 10535430663924516
Diagonal 145158056.36564

Cube

Length = n
Surface area 63212583983547096
Volume 1.0813802659225E+24
Space diagonal 177781585.07498

Equilateral Triangle

Length = n
Perimeter 307926738
Area 4.5619752973841E+15
Altitude 88890792.537492

Triangular Pyramid

Length = n
Surface area 4.5619752973841E+15
Volume 1.2744188651252E+23
Height 48386018.788545