172018957 (number)

172018957 is an odd 9-digits composite number following 172018956 and preceding 172018958. In scientific notation, it is written as 1.72018957 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 152141040 positive integers (up to 172018957) that are relatively prime to 172018957.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.72018957 × 10^8
Engineering notation 1.72018957 × 10^6

Prime Factorization of 172018957

Prime Factorization 11 × 37 × 37 × 11423

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4649161
Product of the distinct prime numbers

The prime factorization of 172018957 is 11 × 37 × 37 × 11423. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 3, 38, 167, 399, 2578, 8979, 49591, 23932, 216971, 270913, 986042, 3016299, 8664206, 39937871, 337374702, 512537665, 4226173045, 8002415477

Basic calculations (n = 172018957)

Multiplication

n×y
n×2 344037914
n×3 516056871
n×4 688075828
n×5 860094785

Division

n÷y
n÷2 86009478.5
n÷3 57339652.333333
n÷3 43004739.25
n÷5 34403791.4

Exponentiation

ny
n2 29590521567367849
n3 5.0901306571046E+24
n4 8.7559896662886E+32
n5 1.5061962098977E+41

Nth Root

y√n
2√n 13115.599757541
3√n 556.15020720422
4√n 114.52335900392
5√n 44.372639355773

Divisors of 172018957

1, 11, 37, 407, 1369, 11423, 15059, 125653, 422651, 4649161, 15638087, 172018957

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 -172018956
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 172018957 can be divided by 12 positive divisors. The sum of these divisors (counting 172018957) is 1, the average is 0.083333333333333.

Base conversion 172018957

Base System Value
2 Binary 1010010000001100110100001101
3 Ternary 102222200110122111
4 Quaternary 22100030310031
5 Quinary 323014101312
6 Senary 25022544021
8 Octal 1220146415
10 Decimal 172018957
12 Duodecimal 49738011
16 Hexadecimal a40cd0d
20 Vigesimal 2df277h
36 Base36 2ueyod

Cryptographic Hash Functions

md5 2dcc5a26d835b2f95e30ad79eecc3281
sha1 ea1eef8506ded2d0cab759ebcb156109b6ed1635
sha256 04e993c6756e969d765e0a979e53b8ea8c49cc1f4e9a1310e0cab5b5f52bda5d
sha512 92c46a49b042eeb42b69868a5e25a24148ff14665da6b917febbeea6e5133e8aaca4ce6fe28a7f76730fda67f5e330221b8689bfa1dbf9271303510aae428be3
ripemd-160 362acc7278ec7a547e8d0c6695a733d08cca42dd

172018957 as geometric shapes

Circle

Radius = n
Diameter 344037914
Circumference 1080826983.1788
Area 9.2961365171933E+16

Sphere

Radius = n
Volume 2.1321489437563E+25
Surface area 3.7184546068773E+17
Circumference 1080826983.1788

Square

Length = n
Perimeter 688075828
Area 29590521567367849
Diagonal 243271541.97467

Cube

Length = n
Surface area 177543129404207094
Volume 5.0901306571046E+24
Space diagonal 297945573.38901

Equilateral Triangle

Length = n
Perimeter 516056871
Area 1.2813071694286E+16
Altitude 148972786.6945

Triangular Pyramid

Length = n
Surface area 1.2813071694286E+16
Volume 5.9987765079404E+23
Height 81090513.991558