172135989 (number)

172135989 is an odd 9-digits composite number following 172135988 and preceding 172135990. In scientific notation, it is written as 1.72135989 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 114551280 positive integers (up to 172135989) that are relatively prime to 172135989.

Interesting facts

Basic properties

Name

Name one hundred seventy-two million one hundred thirty-five thousand nine hundred eighty-nine

Notation

Scientific notation 1.72135989 × 10^8
Engineering notation 1.72135989 × 10^6

Prime Factorization of 172135989

Prime Factorization 9 × 3 × 587 × 10861

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 172135989
Product of the distinct prime numbers

The prime factorization of 172135989 is 9 × 3 × 587 × 10861. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 172135989)

Multiplication

n×y
n×2 344271978
n×3 516407967
n×4 688543956
n×5 860679945

Division

n÷y
n÷2 86067994.5
n÷3 57378663
n÷3 43033997.25
n÷5 34427197.8

Exponentiation

ny
n2 29630798709008121
n3 5.100526840635E+24
n4 8.7798423213376E+32
n5 1.5113268412475E+41

Nth Root

y√n
2√n 13120.060556263
3√n 556.27630302755
4√n 114.54283284546
5√n 44.378675441773

Divisors of 172135989

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 -172135988
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 172135989 can be divided by 16 positive divisors. The sum of these divisors (counting 172135989) is 1, the average is 0.0625.

Base conversion 172135989

Base System Value
2 Binary 1010010000101001011000110101
3 Ternary 102222220102012000
4 Quaternary 22100221120311
5 Quinary 323031322424
6 Senary 25025245513
8 Octal 1220513065
10 Decimal 172135989
12 Duodecimal 49793899
16 Hexadecimal a429635
20 Vigesimal 2dfgjj9
36 Base36 2uhgz9

Cryptographic Hash Functions

md5 778915dfb4123272f65f0c91dac290cf
sha1 f3542978595601162e998310c471b53c53683e45
sha256 f6ee0b15a8be859ce6f8d64bf2c314d03ce5ea55394143a41c5d29a237e6e773
sha512 30ec6a4f69993173f1016c14e20de22a6a5ebb25795b898dfe87258fc09a418a4ae696cfa60d33eca9e67a4d58927e9c169e96da2c868ddb1a3a8296ad05ef2f
ripemd-160 d5f7f3eb285f3a47b4b544167f6ba61c3aff32be

172135989 as geometric shapes

Circle

Radius = n
Diameter 344271978
Circumference 1081562316.9216
Area 9.3087899544218E+16

Sphere

Radius = n
Volume 2.1365036869302E+25
Surface area 3.7235159817687E+17
Circumference 1081562316.9216

Square

Length = n
Perimeter 688543956
Area 29630798709008121
Diagonal 243437050.21631

Cube

Length = n
Surface area 177784792254048726
Volume 5.100526840635E+24
Space diagonal 298148278.75912

Equilateral Triangle

Length = n
Perimeter 516407967
Area 1.2830512208212E+16
Altitude 149074139.37956

Triangular Pyramid

Length = n
Surface area 1.2830512208212E+16
Volume 6.0110285277284E+23
Height 81145683.405435