172389400 (number)

172389400 is an even 9-digits composite number following 172389399 and preceding 172389401. In scientific notation, it is written as 1.72389400 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 68955680 positive integers (up to 172389400) that are relatively prime to 172389400.

Interesting facts

Basic properties

Name

Name one hundred seventy-two million three hundred eighty-nine thousand four hundred

Notation

Scientific notation 1.72389400 × 10^8
Engineering notation 1.72389400 × 10^6

Prime Factorization of 172389400

Prime Factorization 2 × 2 × 2 × 25 × 861947

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 43097350
Product of the distinct prime numbers

The prime factorization of 172389400 is 2 × 2 × 2 × 25 × 861947. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 33, 99, 969, 928, 182, 9872, 43166, 25840, 107732, 189430, 8986712, 191642, 70863994, 6313455, 920723240, 244472089, 6128036233, 6237849293

Basic calculations (n = 172389400)

Multiplication

n×y
n×2 344778800
n×3 517168200
n×4 689557600
n×5 861947000

Division

n÷y
n÷2 86194700
n÷3 57463133.333333
n÷3 43097350
n÷5 34477880

Exponentiation

ny
n2 29718105232360000
n3 5.1230863301434E+24
n4 8.8316577860162E+32
n5 1.5224841867367E+41

Nth Root

y√n
2√n 13129.71439141
3√n 556.54914431748
4√n 114.58496581755
5√n 44.391734219382

Divisors of 172389400

1, 2, 4, 8, 25, 50, 100, 200, 861947, 1723894, 3447788, 6895576, 21548675, 43097350, 86194700, 172389400

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 -172389399
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 172389400 can be divided by 16 positive divisors. The sum of these divisors (counting 172389400) is 1, the average is 0.0625.

Base conversion 172389400

Base System Value
2 Binary 1010010001100111010000011000
3 Ternary 110000101021210121
4 Quaternary 22101213100120
5 Quinary 323112430100
6 Senary 25034523024
8 Octal 1221472030
10 Decimal 172389400
12 Duodecimal 49896474
16 Hexadecimal a467418
20 Vigesimal 2dh8da0
36 Base36 2umwig

Cryptographic Hash Functions

md5 b13a9d63a49dc2e61fbd5220524411c3
sha1 22decd76e5795fad968299396b3a065b0e6e473e
sha256 19263d2c463b64a96963157402ef61a5796b8de5d2cf9e1f43bdbbcc6f5374b2
sha512 232050e42f927f811460047fc44b5f602feecdf1eb56db7c1aa40660da697249f6d3f132bca17d3841afe9ce08557484fba9f4df558e23c17669182fd04e6acb
ripemd-160 3986886b2d0ee475ceda1f2cf202dac1686d0aef

172389400 as geometric shapes

Circle

Radius = n
Diameter 344778800
Circumference 1083154545.1935
Area 9.3362181076591E+16

Sphere

Radius = n
Volume 2.145953383798E+25
Surface area 3.7344872430636E+17
Circumference 1083154545.1935

Square

Length = n
Perimeter 689557600
Area 29718105232360000
Diagonal 243795427.48936

Cube

Length = n
Surface area 178308631394160000
Volume 5.1230863301434E+24
Space diagonal 298587199.48631

Equilateral Triangle

Length = n
Perimeter 517168200
Area 1.2868317041782E+16
Altitude 149293599.74316

Triangular Pyramid

Length = n
Surface area 1.2868317041782E+16
Volume 6.0376151410808E+23
Height 81265142.496453