172312971 (number)

172312971 is an odd 9-digits composite number following 172312970 and preceding 172312972. In scientific notation, it is written as 1.72312971 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 114505320 positive integers (up to 172312971) that are relatively prime to 172312971.

Interesting facts

Basic properties

Name

Name one hundred seventy-two million three hundred twelve thousand nine hundred seventy-one

Notation

Scientific notation 1.72312971 × 10^8
Engineering notation 1.72312971 × 10^6

Prime Factorization of 172312971

Prime Factorization 3 × 311 × 184687

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 172312971
Product of the distinct prime numbers

The prime factorization of 172312971 is 3 × 311 × 184687. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 172312971)

Multiplication

n×y
n×2 344625942
n×3 516938913
n×4 689251884
n×5 861564855

Division

n÷y
n÷2 86156485.5
n÷3 57437657
n÷3 43078242.75
n÷5 34462594.2

Exponentiation

ny
n2 29691759974846841
n3 5.1162753754847E+24
n4 8.8160061040392E+32
n5 1.5191122041411E+41

Nth Root

y√n
2√n 13126.803533229
3√n 556.46688330008
4√n 114.57226336784
5√n 44.387797297857

Divisors of 172312971

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 -172312970
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 172312971 can be divided by 8 positive divisors. The sum of these divisors (counting 172312971) is 1, the average is 0.125.

Base conversion 172312971

Base System Value
2 Binary 1010010001010100100110001011
3 Ternary 110000020101221220
4 Quaternary 22101110212023
5 Quinary 323103003341
6 Senary 25033133123
8 Octal 1221244613
10 Decimal 172312971
12 Duodecimal 4985a1a3
16 Hexadecimal a45498b
20 Vigesimal 2dgj28b
36 Base36 2ul9jf

Cryptographic Hash Functions

md5 0401049b4bfdd6218e28b91cc9dc0bee
sha1 2383220f1089a0c8521ab11196e2b3e5b72a4684
sha256 0b1aed815a6de4ce6347a3c28d88fa963ba973eb629b28a947fe574636d56853
sha512 57b5f333894d5976e91ba35e4c2469b4cb23418d08e92521df5c8f142daab3eee694965d824ff09984e5a21dbae4879fd61a9fbbefdc9514c97f095b8b4514c1
ripemd-160 ca9b2543e9d499536fa87c02c06dc91f7aeeee17

172312971 as geometric shapes

Circle

Radius = n
Diameter 344625942
Circumference 1082674327.6237
Area 9.327941500913E+16

Sphere

Radius = n
Volume 2.143100417782E+25
Surface area 3.7311766003652E+17
Circumference 1082674327.6237

Square

Length = n
Perimeter 689251884
Area 29691759974846841
Diagonal 243687340.561

Cube

Length = n
Surface area 178150559849081046
Volume 5.1162753754847E+24
Space diagonal 298454820.57514

Equilateral Triangle

Length = n
Perimeter 516938913
Area 1.2856909210644E+16
Altitude 149227410.28757

Triangular Pyramid

Length = n
Surface area 1.2856909210644E+16
Volume 6.0295883540384E+23
Height 81229113.520334