381058768 (number)

381058768 is an even 9-digits composite number following 381058767 and preceding 381058769. In scientific notation, it is written as 3.81058768 × 10^8. The sum of its digits is 46. It has a total of 7 prime factors and 40 positive divisors. There are 187401600 positive integers (up to 381058768) that are relatively prime to 381058768.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million fifty-eight thousand seven hundred sixty-eight

Notation

Scientific notation 3.81058768 × 10^8
Engineering notation 3.81058768 × 10^6

Prime Factorization of 381058768

Prime Factorization 2 × 2 × 2 × 2 × 109 × 151 × 1447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 47632346
Product of the distinct prime numbers

The prime factorization of 381058768 is 2 × 2 × 2 × 2 × 109 × 151 × 1447. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 381058768)

Multiplication

n×y
n×2 762117536
n×3 1143176304
n×4 1524235072
n×5 1905293840

Division

n÷y
n÷2 190529384
n÷3 127019589.33333
n÷3 95264692
n÷5 76211753.6

Exponentiation

ny
n2 145205784669677824
n3 5.5331937412701E+25
n4 2.1084719901537E+34
n5 8.0345173893047E+42

Nth Root

y√n
2√n 19520.72662582
3√n 724.98772424716
4√n 139.71659395297
5√n 52.023359225182

Divisors of 381058768

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -381058767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 381058768 can be divided by 40 positive divisors. The sum of these divisors (counting 381058768) is 1, the average is 0.025.

Base conversion 381058768

Base System Value
2 Binary 10110101101100111111011010000
3 Ternary 222120000210100201
4 Quaternary 112231213323100
5 Quinary 1240022340033
6 Senary 101451224544
8 Octal 2655477320
10 Decimal 381058768
12 Duodecimal a7748154
16 Hexadecimal 16b67ed0
20 Vigesimal 5j1c6i8
36 Base36 6avets

Cryptographic Hash Functions

md5 019d49588f6d3e430f7a995f6390eae5
sha1 55d6d80e771e46f61b2293cb9b346997815a1a58
sha256 c3139d816e16c60e91642dffeca1e4226441dd236e1130b5ac06a857c0d878ff
sha512 ec02b020938ebc92e2c6b7e3cad5b83f0982401be82d3ed557db8ad2693566c5151f30e6f5716322664944a8171127469dee199c8cf07425f230296a4ad65a53
ripemd-160 7c8d3c26d60c712d3fd82c59318d737083f0d9a8

381058768 as geometric shapes

Circle

Radius = n
Diameter 762117536
Circumference 2394262852.2696
Area 4.56177426377E+17

Sphere

Radius = n
Volume 2.3177387744617E+26
Surface area 1.824709705508E+18
Circumference 2394262852.2696

Square

Length = n
Perimeter 1524235072
Area 145205784669677824
Diagonal 538898477.76678

Cube

Length = n
Surface area 871234708018066944
Volume 5.5331937412701E+25
Space diagonal 660013146.8456

Equilateral Triangle

Length = n
Perimeter 1143176304
Area 6.2875949150197E+16
Altitude 330006573.4228

Triangular Pyramid

Length = n
Surface area 6.2875949150197E+16
Volume 6.5209313601184E+24
Height 179632825.92226