172854138 (number)

172854138 is an even 9-digits composite number following 172854137 and preceding 172854139. In scientific notation, it is written as 1.72854138 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 57618044 positive integers (up to 172854138) that are relatively prime to 172854138.

Interesting facts

Basic properties

Name

Name one hundred seventy-two million eight hundred fifty-four thousand one hundred thirty-eight

Notation

Scientific notation 1.72854138 × 10^8
Engineering notation 1.72854138 × 10^6

Prime Factorization of 172854138

Prime Factorization 2 × 3 × 28809023

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 172854138
Product of the distinct prime numbers

The prime factorization of 172854138 is 2 × 3 × 28809023. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 172854138)

Multiplication

n×y
n×2 345708276
n×3 518562414
n×4 691416552
n×5 864270690

Division

n÷y
n÷2 86427069
n÷3 57618046
n÷3 43213534.5
n÷5 34570827.6

Exponentiation

ny
n2 29878553023723044
n3 5.1646315276029E+24
n4 8.9272793079143E+32
n5 1.5431171694548E+41

Nth Root

y√n
2√n 13147.400427461
3√n 557.04882209332
4√n 114.66211417666
5√n 44.415643247287

Divisors of 172854138

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 -172854137
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 172854138 can be divided by 8 positive divisors. The sum of these divisors (counting 172854138) is 1, the average is 0.125.

Base conversion 172854138

Base System Value
2 Binary 1010010011011000101101111010
3 Ternary 110001020220022010
4 Quaternary 22103120231322
5 Quinary 323222313023
6 Senary 25052510350
8 Octal 1223305572
10 Decimal 172854138
12 Duodecimal 49a7b3b6
16 Hexadecimal a4d8b7a
20 Vigesimal 2e06f6i
36 Base36 2uwv3u

Cryptographic Hash Functions

md5 62b9307482a81a60971233a842787ba5
sha1 28714e45538dff23d181981d552dd9f14822732e
sha256 7cffcea59ed8093bdd86c124932590af5c168ce5707ce65727bac51e85d5d9fe
sha512 390b746ae9a008e24d6fbb43b6a08612133d6e69ae516054534b34f7ca768bad7491ff7acf82224053cac39ef7d8df7a95c44c7684775cd690474a6e1458a584
ripemd-160 42a667ea91ba068151f7650df55e3f3f345025c3

172854138 as geometric shapes

Circle

Radius = n
Diameter 345708276
Circumference 1086074580.1668
Area 9.3866242679221E+16

Sphere

Radius = n
Volume 2.1633557954154E+25
Surface area 3.7546497071689E+17
Circumference 1086074580.1668

Square

Length = n
Perimeter 691416552
Area 29878553023723044
Diagonal 244452666.27191

Cube

Length = n
Surface area 179271318142338264
Volume 5.1646315276029E+24
Space diagonal 299392149.31452

Equilateral Triangle

Length = n
Perimeter 518562414
Area 1.2937792973432E+16
Altitude 149696074.65726

Triangular Pyramid

Length = n
Surface area 1.2937792973432E+16
Volume 6.0865766258298E+23
Height 81484222.090637