172689969 (number)

172689969 is an odd 9-digits composite number following 172689968 and preceding 172689970. In scientific notation, it is written as 1.72689969 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 115095200 positive integers (up to 172689969) that are relatively prime to 172689969.

Interesting facts

Basic properties

Name

Name one hundred seventy-two million six hundred eighty-nine thousand nine hundred sixty-nine

Notation

Scientific notation 1.72689969 × 10^8
Engineering notation 1.72689969 × 10^6

Prime Factorization of 172689969

Prime Factorization 3 × 9923 × 5801

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 172689969
Product of the distinct prime numbers

The prime factorization of 172689969 is 3 × 9923 × 5801. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 172689969)

Multiplication

n×y
n×2 345379938
n×3 518069907
n×4 690759876
n×5 863449845

Division

n÷y
n÷2 86344984.5
n÷3 57563323
n÷3 43172492.25
n÷5 34537993.8

Exponentiation

ny
n2 29821825393220961
n3 5.1499301026787E+24
n4 8.8934126978376E+32
n5 1.5358031630938E+41

Nth Root

y√n
2√n 13141.155542798
3√n 556.87241301966
4√n 114.63487925931
5√n 44.407203248662

Divisors of 172689969

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -172689968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 172689969 can be divided by 8 positive divisors. The sum of these divisors (counting 172689969) is 1, the average is 0.125.

Base conversion 172689969

Base System Value
2 Binary 1010010010110000101000110001
3 Ternary 110000221120002210
4 Quaternary 22102300220301
5 Quinary 323202034334
6 Senary 25045202333
8 Octal 1222605061
10 Decimal 172689969
12 Duodecimal 49a003a9
16 Hexadecimal a4b0a31
20 Vigesimal 2dj64i9
36 Base36 2utcfl

Cryptographic Hash Functions

md5 12e8e4c45098ed801a7164599ac11b57
sha1 a2374e1e50c4bfd6ff196184e5bbd085c3707f08
sha256 7e68e3278b5c864a8e58f8cf3ab26e73ae4e1eeb6452f9794f573f9e5e9aab1c
sha512 7fc742d459b213a46b03af6797b53b0ca511d289fab0d61e13f0faedf3cb8ffed9e909a876101bfd784b227582f64bbf895b6f05381bb1218090c84e298fce3b
ripemd-160 9202ecbf30f8eafb23342bf2d243ffa934f14549

172689969 as geometric shapes

Circle

Radius = n
Diameter 345379938
Circumference 1085043075.9181
Area 9.3688027571981E+16

Sphere

Radius = n
Volume 2.1571976769435E+25
Surface area 3.7475211028792E+17
Circumference 1085043075.9181

Square

Length = n
Perimeter 690759876
Area 29821825393220961
Diagonal 244220496.24559

Cube

Length = n
Surface area 178930952359325766
Volume 5.1499301026787E+24
Space diagonal 299107800.26549

Equilateral Triangle

Length = n
Perimeter 518069907
Area 1.2913229188877E+16
Altitude 149553900.13275

Triangular Pyramid

Length = n
Surface area 1.2913229188877E+16
Volume 6.0692508304015E+23
Height 81406832.081863