156672172 (number)

156672172 is an even 9-digits composite number following 156672171 and preceding 156672173. In scientific notation, it is written as 1.56672172 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 78010560 positive integers (up to 156672172) that are relatively prime to 156672172.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million six hundred seventy-two thousand one hundred seventy-two

Notation

Scientific notation 1.56672172 × 10^8
Engineering notation 1.56672172 × 10^6

Prime Factorization of 156672172

Prime Factorization 2 × 2 × 241 × 162523

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78336086
Product of the distinct prime numbers

The prime factorization of 156672172 is 2 × 2 × 241 × 162523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156672172)

Multiplication

n×y
n×2 313344344
n×3 470016516
n×4 626688688
n×5 783360860

Division

n÷y
n÷2 78336086
n÷3 52224057.333333
n÷3 39168043
n÷5 31334434.4

Exponentiation

ny
n2 24546169479197584
n3 3.845701686586E+24
n4 6.0251443610149E+32
n5 9.4397245365376E+40

Nth Root

y√n
2√n 12516.875488715
3√n 539.09332534278
4√n 111.87884290032
5√n 43.551024197564

Divisors of 156672172

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156672171
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156672172 can be divided by 12 positive divisors. The sum of these divisors (counting 156672172) is 1, the average is 0.083333333333333.

Base conversion 156672172

Base System Value
2 Binary 1001010101101010000010101100
3 Ternary 101220210202211001
4 Quaternary 21111222002230
5 Quinary 310102002142
6 Senary 23314010044
8 Octal 1125520254
10 Decimal 156672172
12 Duodecimal 44576924
16 Hexadecimal 956a0ac
20 Vigesimal 28j408c
36 Base36 2la10s

Cryptographic Hash Functions

md5 85b714460be28b3a8f08c5ada80265fa
sha1 5f5a8d6eb598e40c5f7681af52163a4549b33db3
sha256 f0a6c7e6db8b4b29f415c4e94bb889ae08ae101ec56229ed6556d92ae7c9d8ff
sha512 c3a891b9f6f44d4e78fcfdd9fe6ad1415f9d1f21fbc422ac48edeb2046186630ad7d452eaeb20d2fe4ff0cdeb4da891d0ff49ef24e909d62355a4f9c91b47c36
ripemd-160 dd81b90995fb0c3f3c00dd2a7aca4bfb21582529

156672172 as geometric shapes

Circle

Radius = n
Diameter 313344344
Circumference 984400289.15431
Area 7.7114065709617E+16

Sphere

Radius = n
Volume 1.6108837555302E+25
Surface area 3.0845626283847E+17
Circumference 984400289.15431

Square

Length = n
Perimeter 626688688
Area 24546169479197584
Diagonal 221567910.48885

Cube

Length = n
Surface area 147277016875185504
Volume 3.845701686586E+24
Space diagonal 271364162.03617

Equilateral Triangle

Length = n
Perimeter 470016516
Area 1.0628803167292E+16
Altitude 135682081.01809

Triangular Pyramid

Length = n
Surface area 1.0628803167292E+16
Volume 4.5322029016758E+23
Height 73855970.16295