172444912 (number)

172444912 is an even 9-digits composite number following 172444911 and preceding 172444913. In scientific notation, it is written as 1.72444912 × 10^8. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 81461952 positive integers (up to 172444912) that are relatively prime to 172444912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.72444912 × 10^8
Engineering notation 1.72444912 × 10^6

Prime Factorization of 172444912

Prime Factorization 2 × 2 × 2 × 2 × 599 × 19 × 947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 21555614
Product of the distinct prime numbers

The prime factorization of 172444912 is 2 × 2 × 2 × 2 × 599 × 19 × 947. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 172444912)

Multiplication

n×y
n×2 344889824
n×3 517334736
n×4 689779648
n×5 862224560

Division

n÷y
n÷2 86222456
n÷3 57481637.333333
n÷3 43111228
n÷5 34488982.4

Exponentiation

ny
n2 29737247674687744
n3 5.1280370583837E+24
n4 8.8430389926572E+32
n5 1.5249370809013E+41

Nth Root

y√n
2√n 13131.828204786
3√n 556.60887699334
4√n 114.59418922784
5√n 44.394592813469

Divisors of 172444912

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -172444911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 172444912 can be divided by 40 positive divisors. The sum of these divisors (counting 172444912) is 1, the average is 0.025.

Base conversion 172444912

Base System Value
2 Binary 1010010001110100110011110000
3 Ternary 110000111002221121
4 Quaternary 22101310303300
5 Quinary 323121214122
6 Senary 25040032024
8 Octal 1221646360
10 Decimal 172444912
12 Duodecimal 49902614
16 Hexadecimal a474cf0
20 Vigesimal 2dhfc5c
36 Base36 2uo3cg

Cryptographic Hash Functions

md5 36282f0c2c4bf07cd713fceb51d448d8
sha1 39da6e91af3d46be44a7c2563109087fedc2dcb6
sha256 895b891d6ead983ae2f42ad358f0b676873f78d263fa5a404f85bd495a358ca1
sha512 43a986da8c25590493ff297e54228676092ce51fa2311823aa8d325cfd6bfe115290139b4ea892c88c051c5c40d27b7848297c0496c9796c99dff231d4bd7aeb
ripemd-160 d3f0a9fdb7a47df5c2f6bdbe62ddf276fceef9ac

172444912 as geometric shapes

Circle

Radius = n
Diameter 344889824
Circumference 1083503337.3763
Area 9.3422318832779E+16

Sphere

Radius = n
Volume 2.1480271399939E+25
Surface area 3.7368927533112E+17
Circumference 1083503337.3763

Square

Length = n
Perimeter 689779648
Area 29737247674687744
Diagonal 243873933.31263

Cube

Length = n
Surface area 178423486048126464
Volume 5.1280370583837E+24
Space diagonal 298683349.09074

Equilateral Triangle

Length = n
Perimeter 517334736
Area 1.2876605962455E+16
Altitude 149341674.54537

Triangular Pyramid

Length = n
Surface area 1.2876605962455E+16
Volume 6.0434496302651E+23
Height 81291311.104212