381125874 (number)

381125874 is an even 9-digits composite number following 381125873 and preceding 381125875. In scientific notation, it is written as 3.81125874 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 125511168 positive integers (up to 381125874) that are relatively prime to 381125874.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million one hundred twenty-five thousand eight hundred seventy-four

Notation

Scientific notation 3.81125874 × 10^8
Engineering notation 3.81125874 × 10^6

Prime Factorization of 381125874

Prime Factorization 2 × 3 × 83 × 765313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 381125874
Product of the distinct prime numbers

The prime factorization of 381125874 is 2 × 3 × 83 × 765313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 71, 89, 704, 875, 3424, 5449, 13957, 72749, 250986, 487341, 9427522, 9438581, 79947180, 40021742, 105284766, 316313334, 9857411332, 6564689820

Basic calculations (n = 381125874)

Multiplication

n×y
n×2 762251748
n×3 1143377622
n×4 1524503496
n×5 1905629370

Division

n÷y
n÷2 190562937
n÷3 127041958
n÷3 95281468.5
n÷5 76225174.8

Exponentiation

ny
n2 145256931832263876
n3 5.536117509913E+25
n4 2.1099576245323E+34
n5 8.0415944375283E+42

Nth Root

y√n
2√n 19522.445389858
3√n 725.03027951222
4√n 139.72274471201
5√n 52.025191401185

Divisors of 381125874

1, 2, 3, 6, 83, 166, 249, 498, 765313, 1530626, 2295939, 4591878, 63520979, 127041958, 190562937, 381125874

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 -381125873
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 381125874 can be divided by 16 positive divisors. The sum of these divisors (counting 381125874) is 1, the average is 0.0625.

Base conversion 381125874

Base System Value
2 Binary 10110101101111000010011110010
3 Ternary 222120011012102010
4 Quaternary 112231320103302
5 Quinary 1240032011444
6 Senary 101452503350
8 Octal 2655702362
10 Decimal 381125874
12 Duodecimal a777ab56
16 Hexadecimal 16b784f2
20 Vigesimal 5j20ede
36 Base36 6awulu

Cryptographic Hash Functions

md5 13d7b4e40a42addcaec810b94f7fb9df
sha1 769a6fd670bddc9d03410180b8f24f1d81ba1361
sha256 d361a75a95cef46a63b63397f4a632c067cd75b0045d21010948e7a12114cc0e
sha512 c46aa96a64755f6ec157cd5114528b2105e1b57ed5e909379720fd1a86d47b1714f101f91d7c98d1acea62ba68792e6e2aa558105e454d601dc0987a27b8f88d
ripemd-160 7f728280d5241f2ead6ddd17bf99ab91feb35a89

381125874 as geometric shapes

Circle

Radius = n
Diameter 762251748
Circumference 2394684491.7028
Area 4.5633810992723E+17

Sphere

Radius = n
Volume 2.318963479807E+26
Surface area 1.8253524397089E+18
Circumference 2394684491.7028

Square

Length = n
Perimeter 1524503496
Area 145256931832263876
Diagonal 538993379.9821

Cube

Length = n
Surface area 871541590993583256
Volume 5.536117509913E+25
Space diagonal 660129377.84709

Equilateral Triangle

Length = n
Perimeter 1143377622
Area 6.2898096521262E+16
Altitude 330064688.92355

Triangular Pyramid

Length = n
Surface area 6.2898096521262E+16
Volume 6.5243770545084E+24
Height 179664459.99403