379438861 (number)

379438861 is an odd 9-digits composite number following 379438860 and preceding 379438862. In scientific notation, it is written as 3.79438861 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 357118912 positive integers (up to 379438861) that are relatively prime to 379438861.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.79438861 × 10^8
Engineering notation 3.79438861 × 10^6

Prime Factorization of 379438861

Prime Factorization 17 × 22319933

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 379438861
Product of the distinct prime numbers

The prime factorization of 379438861 is 17 × 22319933. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 22, 11, 631, 796, 6146, 5142, 64712, 37212, 144221, 849280, 1706971, 9130371, 30260015, 13766059, 385192598, 978550814, 8215030901, 7739167930

Basic calculations (n = 379438861)

Multiplication

n×y
n×2 758877722
n×3 1138316583
n×4 1517755444
n×5 1897194305

Division

n÷y
n÷2 189719430.5
n÷3 126479620.33333
n÷3 94859715.25
n÷5 75887772.2

Exponentiation

ny
n2 143973849236977321
n3 5.4629273368264E+25
n4 2.0728469264112E+34
n5 7.8651867678481E+42

Nth Root

y√n
2√n 19479.190460592
3√n 723.95894085091
4√n 139.56787044514
5√n 51.979052846433

Divisors of 379438861

1, 17, 22319933, 379438861

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -379438860
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 379438861 can be divided by 4 positive divisors. The sum of these divisors (counting 379438861) is 1, the average is 0.25.

Base conversion 379438861

Base System Value
2 Binary 10110100111011100011100001101
3 Ternary 222102222111021011
4 Quaternary 112213130130031
5 Quinary 1234114020421
6 Senary 101352405221
8 Octal 2647343415
10 Decimal 379438861
12 Duodecimal a70a6811
16 Hexadecimal 169dc70d
20 Vigesimal 5ib9h31
36 Base36 69wowd

Cryptographic Hash Functions

md5 490a13c977af21cf92dfa9e793f6a870
sha1 efebac34b82b147a1b48d2698c6f607c82c4ebbb
sha256 e5bae3d894bfdce5c054b573cab31d0f4cb38f58ac5121d32f67a8b685af7c93
sha512 4ae10c60777df4189a5cec0a0f0d046157e22c28f961e4d856c2911cfa16c000fb79b555d88e9b5b61a3ab36173384580e9213bbff04331812be50b095f46458
ripemd-160 d33a8a74aefb2774591bc19f384f0271b256e5d5

379438861 as geometric shapes

Circle

Radius = n
Diameter 758877722
Circumference 2384084676.4082
Area 4.5230718707193E+17

Sphere

Radius = n
Volume 2.2883056517958E+26
Surface area 1.8092287482877E+18
Circumference 2384084676.4082

Square

Length = n
Perimeter 1517755444
Area 143973849236977321
Diagonal 536607583.3176

Cube

Length = n
Surface area 863843095421863926
Volume 5.4629273368264E+25
Space diagonal 657207385.61806

Equilateral Triangle

Length = n
Perimeter 1138316583
Area 6.2342505459927E+16
Altitude 328603692.80903

Triangular Pyramid

Length = n
Surface area 6.2342505459927E+16
Volume 6.4381216083322E+24
Height 178869194.4392