102742213 (number)

102742213 is an odd 9-digits composite number following 102742212 and preceding 102742214. In scientific notation, it is written as 1.02742213 × 10^8. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 87502896 positive integers (up to 102742213) that are relatively prime to 102742213.

Interesting facts

Basic properties

Name

Name one hundred two million seven hundred forty-two thousand two hundred thirteen

Notation

Scientific notation 1.02742213 × 10^8
Engineering notation 1.02742213 × 10^6

Prime Factorization of 102742213

Prime Factorization 7 × 157 × 93487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 102742213
Product of the distinct prime numbers

The prime factorization of 102742213 is 7 × 157 × 93487. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 99, 92, 1, 623, 8825, 3806, 30717, 21908, 485519, 686979, 7789144, 979989, 22178008, 10185486, 148378309, 62075882, 6184874103, 6691649226

Basic calculations (n = 102742213)

Multiplication

n×y
n×2 205484426
n×3 308226639
n×4 410968852
n×5 513711065

Division

n÷y
n÷2 51371106.5
n÷3 34247404.333333
n÷3 25685553.25
n÷5 20548442.6

Exponentiation

ny
n2 10555962332137369
n3 1.0845429303484E+24
n4 1.114283407575E+32
n5 1.1448394320344E+40

Nth Root

y√n
2√n 10136.183354695
3√n 468.36342366777
4√n 100.6786141874
5√n 40.026699723065

Divisors of 102742213

1, 7, 157, 1099, 93487, 654409, 14677459, 102742213

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 -102742212
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 102742213 can be divided by 8 positive divisors. The sum of these divisors (counting 102742213) is 1, the average is 0.125.

Base conversion 102742213

Base System Value
2 Binary 110000111111011100011000101
3 Ternary 21011022211211011
4 Quaternary 12013323203011
5 Quinary 202300222323
6 Senary 14110042221
8 Octal 607734305
10 Decimal 102742213
12 Duodecimal 2a4a9371
16 Hexadecimal 61fb8c5
20 Vigesimal 1c22fad
36 Base36 1p64ed

Cryptographic Hash Functions

md5 003a25bb1d25548af665c16268844ea1
sha1 cfe20ead38fa90c3dbcbec6ad71b2a6123c52700
sha256 6d34787cc5d5db833426d94502f157b9f88658684d7b68505cfec57135bdf64b
sha512 c75baabd327d26be8684da1cda29360d00cf1938c98c6b4cf49d11af94f6c239ee09bd0666c60b3f22d9927c8f378aa960cd76220be88d3a5363748c46e240fd
ripemd-160 1dfcee3f2965c548cda989c5f6ad347a0f25df1f

102742213 as geometric shapes

Circle

Radius = n
Diameter 205484426
Circumference 645548363.14872
Area 3.3162533714213E+16

Sphere

Radius = n
Volume 4.5429228033139E+24
Surface area 1.3265013485685E+17
Circumference 645548363.14872

Square

Length = n
Perimeter 410968852
Area 10555962332137369
Diagonal 145299431.05283

Cube

Length = n
Surface area 63335773992824214
Volume 1.0845429303484E+24
Space diagonal 177954732.99806

Equilateral Triangle

Length = n
Perimeter 308226639
Area 4.5708657705113E+15
Altitude 88977366.499032

Triangular Pyramid

Length = n
Surface area 4.5708657705113E+15
Volume 1.2781461008955E+23
Height 48433143.684275