172816644 (number)

172816644 is an even 9-digits composite number following 172816643 and preceding 172816645. In scientific notation, it is written as 1.72816644 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 41431680 positive integers (up to 172816644) that are relatively prime to 172816644.

Interesting facts

Basic properties

Name

Name one hundred seventy-two million eight hundred sixteen thousand six hundred forty-four

Notation

Scientific notation 1.72816644 × 10^8
Engineering notation 1.72816644 × 10^6

Prime Factorization of 172816644

Prime Factorization 2 × 2 × 21 × 11 × 13 × 14387

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 86408322
Product of the distinct prime numbers

The prime factorization of 172816644 is 2 × 2 × 21 × 11 × 13 × 14387. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 172816644)

Multiplication

n×y
n×2 345633288
n×3 518449932
n×4 691266576
n×5 864083220

Division

n÷y
n÷2 86408322
n÷3 57605548
n÷3 43204161
n÷5 34563328.8

Exponentiation

ny
n2 29865592443422736
n3 5.1612714571441E+24
n4 8.9195361199663E+32
n5 1.5414442982894E+41

Nth Root

y√n
2√n 13145.97444087
3√n 557.00854246972
4√n 114.65589579638
5√n 44.413716229911

Divisors of 172816644

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 -172816643
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 172816644 can be divided by 48 positive divisors. The sum of these divisors (counting 172816644) is 1, the average is 0.020833333333333.

Base conversion 172816644

Base System Value
2 Binary 1010010011001111100100000100
3 Ternary 110001011222212110
4 Quaternary 22103033210010
5 Quinary 323220113034
6 Senary 25052021020
8 Octal 1223174404
10 Decimal 172816644
12 Duodecimal 49a61770
16 Hexadecimal a4cf904
20 Vigesimal 2e021c4
36 Base36 2uw26c

Cryptographic Hash Functions

md5 e8c99e09dac840ebd2ee702d106db664
sha1 9374bb5fd04a0db7b5c890d7d8dbee03f328fab4
sha256 4b2c0545a8132ffbe8b0ccbf25d92485bacd86a241197e1d9057b65b0524cebd
sha512 59d255529c9de9a0e84f85a6f8832562f9252f9a113b3cd64c8f2460c03dd8eca55c36f9e1f0b47f7b422adca9cfd44c0935325049b3206ffbb55055dc956d9b
ripemd-160 35b48fd9efe37d2da39aaa4bdbb912fd094efb2f

172816644 as geometric shapes

Circle

Radius = n
Diameter 345633288
Circumference 1085838998.4169
Area 9.3825525815364E+16

Sphere

Radius = n
Volume 2.1619483323929E+25
Surface area 3.7530210326145E+17
Circumference 1085838998.4169

Square

Length = n
Perimeter 691266576
Area 29865592443422736
Diagonal 244399641.7486

Cube

Length = n
Surface area 179193554660536416
Volume 5.1612714571441E+24
Space diagonal 299327207.80154

Equilateral Triangle

Length = n
Perimeter 518449932
Area 1.2932180877538E+16
Altitude 149663603.90077

Triangular Pyramid

Length = n
Surface area 1.2932180877538E+16
Volume 6.0826167448186E+23
Height 81466547.249534