172950985 (number)

172950985 is an odd 9-digits composite number following 172950984 and preceding 172950986. In scientific notation, it is written as 1.72950985 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 138360784 positive integers (up to 172950985) that are relatively prime to 172950985.

Interesting facts

Basic properties

Name

Name one hundred seventy-two million nine hundred fifty thousand nine hundred eighty-five

Notation

Scientific notation 1.72950985 × 10^8
Engineering notation 1.72950985 × 10^6

Prime Factorization of 172950985

Prime Factorization 5 × 34590197

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 172950985
Product of the distinct prime numbers

The prime factorization of 172950985 is 5 × 34590197. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 9, 20, 41, 905, 94, 1866, 7336, 50841, 34577, 747289, 652747, 1173857, 5484720, 23961594, 58808669, 573077737, 208191073, 2011161405, 5050324404

Basic calculations (n = 172950985)

Multiplication

n×y
n×2 345901970
n×3 518852955
n×4 691803940
n×5 864754925

Division

n÷y
n÷2 86475492.5
n÷3 57650328.333333
n÷3 43237746.25
n÷5 34590197

Exponentiation

ny
n2 29912043212470225
n3 5.1733173369593E+24
n4 8.9473032914469E+32
n5 1.5474449173495E+41

Nth Root

y√n
2√n 13151.083035248
3√n 557.1528374124
4√n 114.67817157266
5√n 44.420619186133

Divisors of 172950985

1, 5, 34590197, 172950985

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -172950984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 172950985 can be divided by 4 positive divisors. The sum of these divisors (counting 172950985) is 1, the average is 0.25.

Base conversion 172950985

Base System Value
2 Binary 1010010011110000010111001001
3 Ternary 110001102211011001
4 Quaternary 22103300113021
5 Quinary 323233412420
6 Senary 25054535001
8 Octal 1223602711
10 Decimal 172950985
12 Duodecimal 49b07461
16 Hexadecimal a4f05c9
20 Vigesimal 2e0ih95
36 Base36 2uyxu1

Cryptographic Hash Functions

md5 a1c47009284b8e427edae3e342dced12
sha1 0cc5bc1484a49671e7eac465042e58d0cc41d590
sha256 10ef51b6ecf8e5610641674d31198004db9e6718eeb1996397a95e8b6b8e0681
sha512 d0196c0dccf8b5648d1485103b3646c9bea132e526cc80bd25f91a861b1002ff970435616ac01589adc03a74225ab2292a997992946a69ee5d685ee766ef5c02
ripemd-160 eba3c5a1c92b6fe493704a45390f99dc60fcf35c

172950985 as geometric shapes

Circle

Radius = n
Diameter 345901970
Circumference 1086683087.8142
Area 9.3971455210157E+16

Sphere

Radius = n
Volume 2.1669940987307E+25
Surface area 3.7588582084063E+17
Circumference 1086683087.8142

Square

Length = n
Perimeter 691803940
Area 29912043212470225
Diagonal 244589628.61279

Cube

Length = n
Surface area 179472259274821350
Volume 5.1733173369593E+24
Space diagonal 299559893.23908

Equilateral Triangle

Length = n
Perimeter 518852955
Area 1.2952294650549E+16
Altitude 149779946.61954

Triangular Pyramid

Length = n
Surface area 1.2952294650549E+16
Volume 6.0968129503231E+23
Height 81529876.204262