172739957 (number)

172739957 is an odd 9-digits composite number following 172739956 and preceding 172739958. In scientific notation, it is written as 1.72739957 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 157368000 positive integers (up to 172739957) that are relatively prime to 172739957.

Interesting facts

Basic properties

Name

Name one hundred seventy-two million seven hundred thirty-nine thousand nine hundred fifty-seven

Notation

Scientific notation 1.72739957 × 10^8
Engineering notation 1.72739957 × 10^6

Prime Factorization of 172739957

Prime Factorization 13 × 167 × 317 × 251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 172739957
Product of the distinct prime numbers

The prime factorization of 172739957 is 13 × 167 × 317 × 251. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 172739957)

Multiplication

n×y
n×2 345479914
n×3 518219871
n×4 690959828
n×5 863699785

Division

n÷y
n÷2 86369978.5
n÷3 57579985.666667
n÷3 43184989.25
n÷5 34547991.4

Exponentiation

ny
n2 29839092744361849
n3 5.1544035975801E+24
n4 8.9037145580663E+32
n5 1.5380272699006E+41

Nth Root

y√n
2√n 13143.057368816
3√n 556.92613984741
4√n 114.64317410477
5√n 44.40977383259

Divisors of 172739957

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 -172739956
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 172739957 can be divided by 16 positive divisors. The sum of these divisors (counting 172739957) is 1, the average is 0.0625.

Base conversion 172739957

Base System Value
2 Binary 1010010010111100110101110101
3 Ternary 110001001002200012
4 Quaternary 22102330311311
5 Quinary 323210134312
6 Senary 25050230005
8 Octal 1222746565
10 Decimal 172739957
12 Duodecimal 49a25305
16 Hexadecimal a4bcd75
20 Vigesimal 2djc9hh
36 Base36 2uuf05

Cryptographic Hash Functions

md5 8524c33a3dda641267b19b9e041b44da
sha1 0c125ea13f74a1a4b15fa77a1a40f4e4aa39f253
sha256 d15332d79542ca284ba244a1d7426a04a204e57a7217589e8baf53db80985517
sha512 89d87910310f3b50b0309b909e23c9eb9c9e52ac40019f2c7a3121b5f0f8f8277b1c78bea75ea8a94b7329d3263a7bdc8c619bb14e3490d3c02abd426155feff
ripemd-160 4b464f368cc35e4d07ad4fe32cb767736432ca84

172739957 as geometric shapes

Circle

Radius = n
Diameter 345479914
Circumference 1085357159.7852
Area 9.3742274555472E+16

Sphere

Radius = n
Volume 2.1590715301059E+25
Surface area 3.7496909822189E+17
Circumference 1085357159.7852

Square

Length = n
Perimeter 690959828
Area 29839092744361849
Diagonal 244291189.95315

Cube

Length = n
Surface area 179034556466171094
Volume 5.1544035975801E+24
Space diagonal 299194382.02126

Equilateral Triangle

Length = n
Perimeter 518219871
Area 1.2920706171249E+16
Altitude 149597191.01063

Triangular Pyramid

Length = n
Surface area 1.2920706171249E+16
Volume 6.074522894702E+23
Height 81430396.651048