172171944 (number)

172171944 is an even 9-digits composite number following 172171943 and preceding 172171945. In scientific notation, it is written as 1.72171944 × 10^8. The sum of its digits is 36. It has a total of 8 prime factors and 96 positive divisors. There are 48960000 positive integers (up to 172171944) that are relatively prime to 172171944.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.72171944 × 10^8
Engineering notation 1.72171944 × 10^6

Prime Factorization of 172171944

Prime Factorization 2 × 2 × 2 × 3 × 3 × 7 × 251 × 1361

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 14347662
Product of the distinct prime numbers

The prime factorization of 172171944 is 2 × 2 × 2 × 3 × 3 × 7 × 251 × 1361. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 172171944)

Multiplication

n×y
n×2 344343888
n×3 516515832
n×4 688687776
n×5 860859720

Division

n÷y
n÷2 86085972
n÷3 57390648
n÷3 43042986
n÷5 34434388.8

Exponentiation

ny
n2 29643178300739136
n3 5.1037236343769E+24
n4 8.7871801976941E+32
n5 1.5129058969153E+41

Nth Root

y√n
2√n 13121.430714674
3√n 556.31503117148
4√n 114.54881367642
5√n 44.380529210977

Divisors of 172171944

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -172171943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 172171944 can be divided by 96 positive divisors. The sum of these divisors (counting 172171944) is 1, the average is 0.010416666666667.

Base conversion 172171944

Base System Value
2 Binary 1010010000110010001010101000
3 Ternary 102222222020111200
4 Quaternary 22100302022220
5 Quinary 323034000234
6 Senary 25030124200
8 Octal 1220621250
10 Decimal 172171944
12 Duodecimal 497b0660
16 Hexadecimal a4322a8
20 Vigesimal 2dg19h4
36 Base36 2ui8q0

Cryptographic Hash Functions

md5 5d1d25b307314cdb72cc61b46fdd5b41
sha1 1d2e02dc1659230ab7114773e8fcc855d2739441
sha256 c3212fdab9913556b282fde1ec969b3961083eddeb432921c1492321c623c57b
sha512 6cd4032dc90a3a28c557ee2d526a62c5638524ff10e32feec3a3a02bfe75e611cce39e8f9a2d65bd202bf9fd50a83640ee9e276b82d835c9c9e5169593d2a8f8
ripemd-160 af308a56c71331f724944db1b8264152b6eb55ae

172171944 as geometric shapes

Circle

Radius = n
Diameter 344343888
Circumference 1081788228.8493
Area 9.3126791178654E+16

Sphere

Radius = n
Volume 2.1378427567615E+25
Surface area 3.7250716471462E+17
Circumference 1081788228.8493

Square

Length = n
Perimeter 688687776
Area 29643178300739136
Diagonal 243487898.26494

Cube

Length = n
Surface area 177859069804434816
Volume 5.1037236343769E+24
Space diagonal 298210554.6459

Equilateral Triangle

Length = n
Perimeter 516515832
Area 1.2835872728676E+16
Altitude 149105277.32295

Triangular Pyramid

Length = n
Surface area 1.2835872728676E+16
Volume 6.0147959852832E+23
Height 81162632.75498