102742452 (number)

102742452 is an even 9-digits composite number following 102742451 and preceding 102742453. In scientific notation, it is written as 1.02742452 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 33904800 positive integers (up to 102742452) that are relatively prime to 102742452.

Interesting facts

Basic properties

Name

Name one hundred two million seven hundred forty-two thousand four hundred fifty-two

Notation

Scientific notation 1.02742452 × 10^8
Engineering notation 1.02742452 × 10^6

Prime Factorization of 102742452

Prime Factorization 2 × 2 × 27 × 101 × 9419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 51371226
Product of the distinct prime numbers

The prime factorization of 102742452 is 2 × 2 × 27 × 101 × 9419. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 102742452)

Multiplication

n×y
n×2 205484904
n×3 308227356
n×4 410969808
n×5 513712260

Division

n÷y
n÷2 51371226
n÷3 34247484
n÷3 25685613
n÷5 20548490.4

Exponentiation

ny
n2 10556011442972304
n3 1.084550498991E+24
n4 1.1142937758416E+32
n5 1.1448527477831E+40

Nth Root

y√n
2√n 10136.195144136
3√n 468.3637868381
4√n 100.67867273726
5√n 40.026718345152

Divisors of 102742452

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -102742451
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 102742452 can be divided by 24 positive divisors. The sum of these divisors (counting 102742452) is 1, the average is 0.041666666666667.

Base conversion 102742452

Base System Value
2 Binary 110000111111011100110110100
3 Ternary 21011022212011000
4 Quaternary 12013323212310
5 Quinary 202300224302
6 Senary 14110043300
8 Octal 607734664
10 Decimal 102742452
12 Duodecimal 2a4a9530
16 Hexadecimal 61fb9b4
20 Vigesimal 1c22g2c
36 Base36 1p64l0

Cryptographic Hash Functions

md5 50654f8b32c3cf1c7b71a171bbc2cc69
sha1 e18b8126958b5ed4ac21492fa959c97d4fd95ae0
sha256 1cf491baa6e9aaf21050681e3c7ce7704730c13a82654bedeb4472d41b8eca27
sha512 abb0ef4a0a97d2ed293f990e4d6d423b762d0589bb8161dcad8361b3f0a5472a76c2ad957ad2b5c0431781feae3f3bd5025b7855796883895af0094680b2d3fb
ripemd-160 ef2027d532bd3f3b8262f174409fa2d8876f6ddf

102742452 as geometric shapes

Circle

Radius = n
Diameter 205484904
Circumference 645549864.83
Area 3.3162688000452E+16

Sphere

Radius = n
Volume 4.5429545067698E+24
Surface area 1.3265075200181E+17
Circumference 645549864.83

Square

Length = n
Perimeter 410969808
Area 10556011442972304
Diagonal 145299769.04987

Cube

Length = n
Surface area 63336068657833824
Volume 1.084550498991E+24
Space diagonal 177955146.95821

Equilateral Triangle

Length = n
Perimeter 308227356
Area 4.5708870361266E+15
Altitude 88977573.479103

Triangular Pyramid

Length = n
Surface area 4.5708870361266E+15
Volume 1.2781550206264E+23
Height 48433256.349956