168441372 (number)

168441372 is an even 9-digits composite number following 168441371 and preceding 168441373. In scientific notation, it is written as 1.68441372 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 47424000 positive integers (up to 168441372) that are relatively prime to 168441372.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million four hundred forty-one thousand three hundred seventy-two

Notation

Scientific notation 1.68441372 × 10^8
Engineering notation 1.68441372 × 10^6

Prime Factorization of 168441372

Prime Factorization 2 × 2 × 33 × 3 × 3247 × 131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 84220686
Product of the distinct prime numbers

The prime factorization of 168441372 is 2 × 2 × 33 × 3 × 3247 × 131. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168441372)

Multiplication

n×y
n×2 336882744
n×3 505324116
n×4 673765488
n×5 842206860

Division

n÷y
n÷2 84220686
n÷3 56147124
n÷3 42110343
n÷5 33688274.4

Exponentiation

ny
n2 28372495801242384
n3 4.7791021198255E+24
n4 8.0499851799152E+32
n5 1.3559505482846E+41

Nth Root

y√n
2√n 12978.496523095
3√n 552.26763172013
4√n 113.92320449801
5√n 44.186515409846

Divisors of 168441372

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 -168441371
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 168441372 can be divided by 48 positive divisors. The sum of these divisors (counting 168441372) is 1, the average is 0.020833333333333.

Base conversion 168441372

Base System Value
2 Binary 1010000010100011011000011100
3 Ternary 102201221201010100
4 Quaternary 22002203120130
5 Quinary 321110110442
6 Senary 24414141100
8 Octal 1202433034
10 Decimal 168441372
12 Duodecimal 484b1790
16 Hexadecimal a0a361c
20 Vigesimal 2ccf38c
36 Base36 2saa70

Cryptographic Hash Functions

md5 80c225bda609be375372d1e75b030463
sha1 3d09b5bb2f4ca0a1542d4dfceb99220120d12eef
sha256 653719142686682456d7442e3eeffe121b8eb425abf8c92c1d929a260a00743c
sha512 d961bd3b3cf4725598163338a2765174bd901274a580f0263d7a3301fdbab371f1c69f5a362489c88928bc3f0e7fca095292d8c1db40a90887ec3ff15ec6344e
ripemd-160 44db7e0af238eb18d3478b8bd7827a0d78b37b9f

168441372 as geometric shapes

Circle

Radius = n
Diameter 336882744
Circumference 1058348353.6716
Area 8.913482437319E+16

Sphere

Radius = n
Volume 2.0018656147199E+25
Surface area 3.5653929749276E+17
Circumference 1058348353.6716

Square

Length = n
Perimeter 673765488
Area 28372495801242384
Diagonal 238212072.74713

Cube

Length = n
Surface area 170234974807454304
Volume 4.7791021198255E+24
Space diagonal 291749014.40061

Equilateral Triangle

Length = n
Perimeter 505324116
Area 1.2285651066322E+16
Altitude 145874507.2003

Triangular Pyramid

Length = n
Surface area 1.2285651066322E+16
Volume 5.6322258615194E+23
Height 79404024.249044