372990168 (number)

372990168 is an even 9-digits composite number following 372990167 and preceding 372990169. In scientific notation, it is written as 3.72990168 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors. There are 124330032 positive integers (up to 372990168) that are relatively prime to 372990168.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.72990168 × 10^8
Engineering notation 3.72990168 × 10^6

Prime Factorization of 372990168

Prime Factorization 2 × 2 × 2 × 9 × 5180419

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 93247542
Product of the distinct prime numbers

The prime factorization of 372990168 is 2 × 2 × 2 × 9 × 5180419. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 43, 61, 617, 494, 1487, 3353, 61047, 59241, 636096, 35405, 1525339, 3535041, 85213228, 31595129, 723034390, 743131096, 8185135706, 784383320

Basic calculations (n = 372990168)

Multiplication

n×y
n×2 745980336
n×3 1118970504
n×4 1491960672
n×5 1864950840

Division

n÷y
n÷2 186495084
n÷3 124330056
n÷3 93247542
n÷5 74598033.6

Exponentiation

ny
n2 139121665424668224
n3 5.1891013359187E+25
n4 1.9354837790533E+34
n5 7.2191641991038E+42

Nth Root

y√n
2√n 19312.953373319
3√n 719.83417477422
4√n 138.97105228543
5√n 51.801159003614

Divisors of 372990168

1, 2, 4, 8, 9, 18, 36, 72, 5180419, 10360838, 20721676, 41443352, 46623771, 93247542, 186495084, 372990168

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 -372990167
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 372990168 can be divided by 16 positive divisors. The sum of these divisors (counting 372990168) is 1, the average is 0.0625.

Base conversion 372990168

Base System Value
2 Binary 10110001110110110000011011000
3 Ternary 221222211212022200
4 Quaternary 112032312003120
5 Quinary 1230441141133
6 Senary 101002250200
8 Octal 2616660330
10 Decimal 372990168
12 Duodecimal a4ab6960
16 Hexadecimal 163b60d8
20 Vigesimal 5gb3f88
36 Base36 662h20

Cryptographic Hash Functions

md5 fd967a2a7f15384acd6eca8b9c055502
sha1 4a50d4cdd659c1d41df1b13896d2eba8ddb9800b
sha256 a33abfdbd6934341c125a2cbb1b20ee38929dfea8250b1bce9f478f3aada8f5e
sha512 ceaa638f0baee5fa2cc07e8cb7a54d16b965e8cb7a52a5069bf9f787a9d3aab5f9deff3092f6c965dfb5dbf68801a3cacf6ce48515e5c037247882d13728366d
ripemd-160 a34f5e9e8109e82409e3d8093d0a051978c9dfa7

372990168 as geometric shapes

Circle

Radius = n
Diameter 745980336
Circumference 2343566343.3
Area 4.3706360205331E+17

Sphere

Radius = n
Volume 2.173605684754E+26
Surface area 1.7482544082133E+18
Circumference 2343566343.3

Square

Length = n
Perimeter 1491960672
Area 139121665424668224
Diagonal 527487754.21742

Cube

Length = n
Surface area 834729992548009344
Volume 5.1891013359187E+25
Space diagonal 646037921.69965

Equilateral Triangle

Length = n
Perimeter 1118970504
Area 6.0241448237281E+16
Altitude 323018960.84983

Triangular Pyramid

Length = n
Surface area 6.0241448237281E+16
Volume 6.1154145714871E+24
Height 175829251.40581