172945316 (number)

172945316 is an even 9-digits composite number following 172945315 and preceding 172945317. In scientific notation, it is written as 1.72945316 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 86284968 positive integers (up to 172945316) that are relatively prime to 172945316.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.72945316 × 10^8
Engineering notation 1.72945316 × 10^6

Prime Factorization of 172945316

Prime Factorization 2 × 2 × 463 × 93383

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 86472658
Product of the distinct prime numbers

The prime factorization of 172945316 is 2 × 2 × 463 × 93383. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 172945316)

Multiplication

n×y
n×2 345890632
n×3 518835948
n×4 691781264
n×5 864726580

Division

n÷y
n÷2 86472658
n÷3 57648438.666667
n÷3 43236329
n÷5 34589063.2

Exponentiation

ny
n2 29910082326339856
n3 5.1728086395149E+24
n4 8.9461302476843E+32
n5 1.5471913226629E+41

Nth Root

y√n
2√n 13150.867499903
3√n 557.14674988044
4√n 114.67723182874
5√n 44.420327977856

Divisors of 172945316

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 -172945315
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 172945316 can be divided by 12 positive divisors. The sum of these divisors (counting 172945316) is 1, the average is 0.083333333333333.

Base conversion 172945316

Base System Value
2 Binary 1010010011101110111110100100
3 Ternary 110001102112101002
4 Quaternary 22103232332210
5 Quinary 323233222231
6 Senary 25054452432
8 Octal 1223567644
10 Decimal 172945316
12 Duodecimal 49b04118
16 Hexadecimal a4eefa4
20 Vigesimal 2e0i35g
36 Base36 2uytgk

Cryptographic Hash Functions

md5 e93a0abdc731f1d18aee73dc4ed71080
sha1 8bcbda679b273d76dbe1230eeb93afcbb27c46f8
sha256 fc6cc8f0169b4f7b89eff7df89234915592caed454d4d5006fd93811eeaf1bc3
sha512 b68ce0e4e7bd0f36a8a70926d2b336a8ea2fb87365fef88b910747ff4d18d855ca770a1f502c03f5d9926b13c663e9e43b14da1d9fc4a9b638b069e6cce68caa
ripemd-160 d2a1e33ee7763013cb914331bc72511b60524855

172945316 as geometric shapes

Circle

Radius = n
Diameter 345890632
Circumference 1086647468.4367
Area 9.3965294904695E+16

Sphere

Radius = n
Volume 2.1667810160434E+25
Surface area 3.7586117961878E+17
Circumference 1086647468.4367

Square

Length = n
Perimeter 691781264
Area 29910082326339856
Diagonal 244581611.4361

Cube

Length = n
Surface area 179460493958039136
Volume 5.1728086395149E+24
Space diagonal 299550074.24305

Equilateral Triangle

Length = n
Perimeter 518835948
Area 1.2951445561947E+16
Altitude 149775037.12153

Triangular Pyramid

Length = n
Surface area 1.2951445561947E+16
Volume 6.0962134446355E+23
Height 81527203.812034