168372994 (number)

168372994 is an even 9-digits composite number following 168372993 and preceding 168372995. In scientific notation, it is written as 1.68372994 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 83448000 positive integers (up to 168372994) that are relatively prime to 168372994.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68372994 × 10^8
Engineering notation 1.68372994 × 10^6

Prime Factorization of 168372994

Prime Factorization 2 × 1201 × 367 × 191

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 168372994
Product of the distinct prime numbers

The prime factorization of 168372994 is 2 × 1201 × 367 × 191. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168372994)

Multiplication

n×y
n×2 336745988
n×3 505118982
n×4 673491976
n×5 841864970

Division

n÷y
n÷2 84186497
n÷3 56124331.333333
n÷3 42093248.5
n÷5 33674598.8

Exponentiation

ny
n2 28349465108524036
n3 4.7732843186207E+24
n4 8.0369217193942E+32
n5 1.353200572438E+41

Nth Root

y√n
2√n 12975.861975222
3√n 552.19289143765
4√n 113.91164108739
5√n 44.182927364651

Divisors of 168372994

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 -168372993
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 168372994 can be divided by 16 positive divisors. The sum of these divisors (counting 168372994) is 1, the average is 0.0625.

Base conversion 168372994

Base System Value
2 Binary 1010000010010010101100000010
3 Ternary 102201211020022211
4 Quaternary 22002102230002
5 Quinary 321100413434
6 Senary 24412452334
8 Octal 1202225402
10 Decimal 168372994
12 Duodecimal 4847a0aa
16 Hexadecimal a092b02
20 Vigesimal 2cc6c9e
36 Base36 2s8tfm

Cryptographic Hash Functions

md5 e4f56fd998505bcd2dd59886d786a8e2
sha1 9b5cd6456d8d525de11c966528ccc740d7915039
sha256 93934d2104e7228628268976e7017c2ea1997bedff317cf6fafe2e801a92e314
sha512 ec48446d959edd8ba2eb1920d16e402eb1fe6a389fa8aa73ebe627db65949e3a58c381a294fb3c3c22e6c12bc917258fe285f5e8a44f94e0fc08e04bf2ee7d6e
ripemd-160 e333962184212fbe2aac624dc643a15b38250695

168372994 as geometric shapes

Circle

Radius = n
Diameter 336745988
Circumference 1057918722.0266
Area 8.9062471318139E+16

Sphere

Radius = n
Volume 1.9994286598499E+25
Surface area 3.5624988527256E+17
Circumference 1057918722.0266

Square

Length = n
Perimeter 673491976
Area 28349465108524036
Diagonal 238115371.65216

Cube

Length = n
Surface area 170096790651144216
Volume 4.7732843186207E+24
Space diagonal 291630580.23049

Equilateral Triangle

Length = n
Perimeter 505118982
Area 1.2275678483841E+16
Altitude 145815290.11524

Triangular Pyramid

Length = n
Surface area 1.2275678483841E+16
Volume 5.6253695170469E+23
Height 79371790.550721