381034788 (number)

381034788 is an even 9-digits composite number following 381034787 and preceding 381034789. In scientific notation, it is written as 3.81034788 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 125380224 positive integers (up to 381034788) that are relatively prime to 381034788.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million thirty-four thousand seven hundred eighty-eight

Notation

Scientific notation 3.81034788 × 10^8
Engineering notation 3.81034788 × 10^6

Prime Factorization of 381034788

Prime Factorization 2 × 2 × 3 × 557 × 109 × 523

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 190517394
Product of the distinct prime numbers

The prime factorization of 381034788 is 2 × 2 × 3 × 557 × 109 × 523. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 381034788)

Multiplication

n×y
n×2 762069576
n×3 1143104364
n×4 1524139152
n×5 1905173940

Division

n÷y
n÷2 190517394
n÷3 127011596
n÷3 95258697
n÷5 76206957.6

Exponentiation

ny
n2 145187509666204944
n3 5.532149196591E+25
n4 2.1079412963074E+34
n5 8.0319896495495E+42

Nth Root

y√n
2√n 19520.112397217
3√n 724.97251612024
4√n 139.71439581238
5√n 52.022704443472

Divisors of 381034788

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 -381034787
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 381034788 can be divided by 48 positive divisors. The sum of these divisors (counting 381034788) is 1, the average is 0.020833333333333.

Base conversion 381034788

Base System Value
2 Binary 10110101101100010000100100100
3 Ternary 222112222120110120
4 Quaternary 112231202010210
5 Quinary 1240021103123
6 Senary 101450521540
8 Octal 2655420444
10 Decimal 381034788
12 Duodecimal a77362b0
16 Hexadecimal 16b62124
20 Vigesimal 5j196j8
36 Base36 6auwbo

Cryptographic Hash Functions

md5 ac12dd1d616e8dad3adcf17f6370c327
sha1 aed28c5d9fffcb3a41c81293aafafb52ef294d84
sha256 3334776ab1cc3bbfa44dded6764f2371383529f443f3f92eb4d3c68d26d11356
sha512 bca742ff0da0eff77bf67fe90788ac1bb551a720b8c07124ecc92ca50669e3ad9c8681c5103a59a72d3835a60085a568e4101b8cfb4959819a7553c87cb85de5
ripemd-160 258d096c964dbe646ade6cce126ca519778e2c72

381034788 as geometric shapes

Circle

Radius = n
Diameter 762069576
Circumference 2394112181.4859
Area 4.5612001376035E+17

Sphere

Radius = n
Volume 2.3173012366097E+26
Surface area 1.8244800550414E+18
Circumference 2394112181.4859

Square

Length = n
Perimeter 1524139152
Area 145187509666204944
Diagonal 538864564.92556

Cube

Length = n
Surface area 871125057997229664
Volume 5.532149196591E+25
Space diagonal 659971612.26724

Equilateral Triangle

Length = n
Perimeter 1143104364
Area 6.2868035841566E+16
Altitude 329985806.13362

Triangular Pyramid

Length = n
Surface area 6.2868035841566E+16
Volume 6.5197003524087E+24
Height 179621521.64185