172945315 (number)

172945315 is an odd 9-digits composite number following 172945314 and preceding 172945316. In scientific notation, it is written as 1.72945315 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 130394880 positive integers (up to 172945315) that are relatively prime to 172945315.

Interesting facts

Basic properties

Name

Name one hundred seventy-two million nine hundred forty-five thousand three hundred fifteen

Notation

Scientific notation 1.72945315 × 10^8
Engineering notation 1.72945315 × 10^6

Prime Factorization of 172945315

Prime Factorization 5 × 19 × 197 × 9241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 172945315
Product of the distinct prime numbers

The prime factorization of 172945315 is 5 × 19 × 197 × 9241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 26, 74, 809, 660, 8343, 3868, 4407, 78973, 171436, 942576, 8389189, 4806588, 32443752, 56416143, 775806227, 17379720, 7344262328, 6071903274

Basic calculations (n = 172945315)

Multiplication

n×y
n×2 345890630
n×3 518835945
n×4 691781260
n×5 864726575

Division

n÷y
n÷2 86472657.5
n÷3 57648438.333333
n÷3 43236328.75
n÷5 34589063

Exponentiation

ny
n2 29910081980449225
n3 5.1728085497846E+24
n4 8.9461300407719E+32
n5 1.5471912779323E+41

Nth Root

y√n
2√n 13150.867461883
3√n 557.1467488066
4√n 114.67723166297
5√n 44.420327926487

Divisors of 172945315

1, 5, 19, 95, 197, 985, 3743, 9241, 18715, 46205, 175579, 877895, 1820477, 9102385, 34589063, 172945315

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -172945314
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 172945315 can be divided by 16 positive divisors. The sum of these divisors (counting 172945315) is 1, the average is 0.0625.

Base conversion 172945315

Base System Value
2 Binary 1010010011101110111110100011
3 Ternary 110001102112101001
4 Quaternary 22103232332203
5 Quinary 323233222230
6 Senary 25054452431
8 Octal 1223567643
10 Decimal 172945315
12 Duodecimal 49b04117
16 Hexadecimal a4eefa3
20 Vigesimal 2e0i35f
36 Base36 2uytgj

Cryptographic Hash Functions

md5 2a9f46901ae3b098dfbf718463c8b808
sha1 3a03fca00f4176dcaa085847cd4eb1f133f2220f
sha256 53da83b31734ade6139ff19581d2d678b112b35c973be316d3224e704c291a2b
sha512 0254aeba791fc21e0414f93bdea46f75f9d720368363db369331f49c6b718c553883e84563f36dc9518bb7285b3ba6d3c3c5b0c23a445378925dad7b02896372
ripemd-160 7604bdadee648ccbde5fcb293b041bb32578d977

172945315 as geometric shapes

Circle

Radius = n
Diameter 345890630
Circumference 1086647462.1535
Area 9.3965293818048E+16

Sphere

Radius = n
Volume 2.1667809784573E+25
Surface area 3.7586117527219E+17
Circumference 1086647462.1535

Square

Length = n
Perimeter 691781260
Area 29910081980449225
Diagonal 244581610.02189

Cube

Length = n
Surface area 179460491882695350
Volume 5.1728085497846E+24
Space diagonal 299550072.511

Equilateral Triangle

Length = n
Perimeter 518835945
Area 1.2951445412172E+16
Altitude 149775036.2555

Triangular Pyramid

Length = n
Surface area 1.2951445412172E+16
Volume 6.0962133388874E+23
Height 81527203.340629