172493940 (number)

172493940 is an even 9-digits composite number following 172493939 and preceding 172493941. In scientific notation, it is written as 1.72493940 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 45634176 positive integers (up to 172493940) that are relatively prime to 172493940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.72493940 × 10^8
Engineering notation 1.72493940 × 10^6

Prime Factorization of 172493940

Prime Factorization 2 × 2 × 3 × 5 × 127 × 22637

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 86246970
Product of the distinct prime numbers

The prime factorization of 172493940 is 2 × 2 × 3 × 5 × 127 × 22637. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 172493940)

Multiplication

n×y
n×2 344987880
n×3 517481820
n×4 689975760
n×5 862469700

Division

n÷y
n÷2 86246970
n÷3 57497980
n÷3 43123485
n÷5 34498788

Exponentiation

ny
n2 29754159336723600
n3 5.1324121753792E+24
n4 8.8530999783514E+32
n5 1.5271060964797E+41

Nth Root

y√n
2√n 13133.69483428
3√n 556.66162201953
4√n 114.60233345914
5√n 44.397116901404

Divisors of 172493940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -172493939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 172493940 can be divided by 48 positive divisors. The sum of these divisors (counting 172493940) is 1, the average is 0.020833333333333.

Base conversion 172493940

Base System Value
2 Binary 1010010010000000110001110100
3 Ternary 110000120121012110
4 Quaternary 22102000301310
5 Quinary 323124301230
6 Senary 25041051020
8 Octal 1222006164
10 Decimal 172493940
12 Duodecimal 49926a70
16 Hexadecimal a480c74
20 Vigesimal 2di1eh0
36 Base36 2up56c

Cryptographic Hash Functions

md5 fec29c5cebc00d06e06037f453c0ba90
sha1 f9ff97ddbffcead782e7ba11efc57a6dc296e9c4
sha256 99845f6ba310ff1eb896813a5a498a229e2e1f0434cb88070be116cd96ef7853
sha512 31143393a642069e33cde9770b1fe3d3f7e427ac59e78c54ff81986bfe6105ab88f6c3313d1478b8bfe5b25b8b40f5f008db726f7046f40fa26105c7b3f95ccd
ripemd-160 bf08ec5876b515ddf4cb3506075503e0f171bdea

172493940 as geometric shapes

Circle

Radius = n
Diameter 344987880
Circumference 1083811389.3855
Area 9.3475448385991E+16

Sphere

Radius = n
Volume 2.1498597847155E+25
Surface area 3.7390179354396E+17
Circumference 1083811389.3855

Square

Length = n
Perimeter 689975760
Area 29754159336723600
Diagonal 243943269.37517

Cube

Length = n
Surface area 178524956020341600
Volume 5.1324121753792E+24
Space diagonal 298768268.07774

Equilateral Triangle

Length = n
Perimeter 517481820
Area 1.2883928926926E+16
Altitude 149384134.03887

Triangular Pyramid

Length = n
Surface area 1.2883928926926E+16
Volume 6.0486057550918E+23
Height 81314423.125057