102742470 (number)

102742470 is an even 9-digits composite number following 102742469 and preceding 102742471. In scientific notation, it is written as 1.02742470 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 64 positive divisors. There are 26447424 positive integers (up to 102742470) that are relatively prime to 102742470.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.02742470 × 10^8
Engineering notation 1.02742470 × 10^6

Prime Factorization of 102742470

Prime Factorization 2 × 9 × 5 × 107 × 47 × 227

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 102742470
Product of the distinct prime numbers

The prime factorization of 102742470 is 2 × 9 × 5 × 107 × 47 × 227. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 7, 26, 36, 620, 748, 3290, 3564, 37297, 7349, 468622, 143080, 1959446, 3154935, 45641639, 48653692, 184722774, 396584577, 1159976620, 5192525766

Basic calculations (n = 102742470)

Multiplication

n×y
n×2 205484940
n×3 308227410
n×4 410969880
n×5 513712350

Division

n÷y
n÷2 51371235
n÷3 34247490
n÷3 25685617.5
n÷5 20548494

Exponentiation

ny
n2 10556015141700900
n3 1.0845510690158E+24
n4 1.1142945567182E+32
n5 1.1448537506478E+40

Nth Root

y√n
2√n 10136.196032043
3√n 468.36381418982
4√n 100.67867714687
5√n 40.026719747651

Divisors of 102742470

1, 2, 5, 9, 10, 18, 45, 47, 90, 94, 107, 214, 227, 235, 423, 454, 470, 535, 846, 963, 1070, 1135, 1926, 2043, 2115, 2270, 4086, 4230, 4815, 5029, 9630, 10058, 10215, 10669, 20430, 21338, 24289, 25145, 45261, 48578, 50290, 53345, 90522, 96021, 106690, 121445, 192042, 218601, 226305, 242890, 437202, 452610, 480105, 960210, 1093005, 1141583, 2186010, 2283166, 5707915, 10274247, 11415830, 20548494, 51371235, 102742470

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -102742469
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 102742470 can be divided by 64 positive divisors. The sum of these divisors (counting 102742470) is 1, the average is 0.015625.

Base conversion 102742470

Base System Value
2 Binary 110000111111011100111000110
3 Ternary 21011022212011200
4 Quaternary 12013323213012
5 Quinary 202300224340
6 Senary 14110043330
8 Octal 607734706
10 Decimal 102742470
12 Duodecimal 2a4a9546
16 Hexadecimal 61fb9c6
20 Vigesimal 1c22g3a
36 Base36 1p64li

Cryptographic Hash Functions

md5 37e7b4e1ea228144a8b5d1fa4cc2ab83
sha1 4eafd204e0f8526575f629ce7cc30f6b4081da66
sha256 2f53dea15ebc5864769e6c8377fefe0aca16206207e5fbd92751b636721dd767
sha512 aab80b52d26972d373548bfd993e746f908840d900012842a308e89303688774bc54d98543e09cfd3ea8606c7489b1c59c31423bc1fb5ddbedf6d4a5d2bfd290
ripemd-160 b157572f779cea822641ab2fbd77b63653b7cdec

102742470 as geometric shapes

Circle

Radius = n
Diameter 205484940
Circumference 645549977.92734
Area 3.316269962035E+16

Sphere

Radius = n
Volume 4.5429568944838E+24
Surface area 1.326507984814E+17
Circumference 645549977.92734

Square

Length = n
Perimeter 410969880
Area 10556015141700900
Diagonal 145299794.50571

Cube

Length = n
Surface area 63336090850205400
Volume 1.0845510690158E+24
Space diagonal 177955178.13512

Equilateral Triangle

Length = n
Perimeter 308227410
Area 4.5708886377231E+15
Altitude 88977589.067561

Triangular Pyramid

Length = n
Surface area 4.5708886377231E+15
Volume 1.2781556924069E+23
Height 48433264.835237