172904345 (number)

172904345 is an odd 9-digits composite number following 172904344 and preceding 172904346. In scientific notation, it is written as 1.72904345 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 138090160 positive integers (up to 172904345) that are relatively prime to 172904345.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.72904345 × 10^8
Engineering notation 1.72904345 × 10^6

Prime Factorization of 172904345

Prime Factorization 5 × 599 × 57731

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 172904345
Product of the distinct prime numbers

The prime factorization of 172904345 is 5 × 599 × 57731. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 172904345)

Multiplication

n×y
n×2 345808690
n×3 518713035
n×4 691617380
n×5 864521725

Division

n÷y
n÷2 86452172.5
n÷3 57634781.666667
n÷3 43226086.25
n÷5 34580869

Exponentiation

ny
n2 29895912519879025
n3 5.169133172427E+24
n4 8.9376558539626E+32
n5 1.5453595312648E+41

Nth Root

y√n
2√n 13149.309677698
3√n 557.1027501106
4√n 114.67043942402
5√n 44.41822313017

Divisors of 172904345

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 -172904344
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 172904345 can be divided by 8 positive divisors. The sum of these divisors (counting 172904345) is 1, the average is 0.125.

Base conversion 172904345

Base System Value
2 Binary 1010010011100100111110011001
3 Ternary 110001100110011122
4 Quaternary 22103210332121
5 Quinary 323230414340
6 Senary 25053535025
8 Octal 1223447631
10 Decimal 172904345
12 Duodecimal 49aa4475
16 Hexadecimal a4e4f99
20 Vigesimal 2e0d0h5
36 Base36 2uxxuh

Cryptographic Hash Functions

md5 7bb6fd5fd32e20bfa517107dc58e511a
sha1 9efdf45731edad5c924d3130e5b3e7164f0743f6
sha256 c2d95490032337754d26859a1cb2725b7ccb413a83dc55612760c53e16812acd
sha512 fb1b9f77b338e88dabaffbfb2ac0fe88d6d4353d93ddb31caa8735b136b28942cfebd19585bfd970db136e84030e50a65ba3a21e97d610d366408af605b4bf46
ripemd-160 9b7ca268321e4f580ad007cf54ad95e29cd7cdc2

172904345 as geometric shapes

Circle

Radius = n
Diameter 345808690
Circumference 1086390040.0515
Area 9.3920779144815E+16

Sphere

Radius = n
Volume 2.1652414399899E+25
Surface area 3.7568311657926E+17
Circumference 1086390040.0515

Square

Length = n
Perimeter 691617380
Area 29895912519879025
Diagonal 244523669.69224

Cube

Length = n
Surface area 179375475119274150
Volume 5.169133172427E+24
Space diagonal 299479110.38942

Equilateral Triangle

Length = n
Perimeter 518713035
Area 1.2945309855766E+16
Altitude 149739555.19471

Triangular Pyramid

Length = n
Surface area 1.2945309855766E+16
Volume 6.0918818651324E+23
Height 81507889.897412