944431386 (number)

944431386 is an even 9-digits composite number following 944431385 and preceding 944431387. In scientific notation, it is written as 9.44431386 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 314810460 positive integers (up to 944431386) that are relatively prime to 944431386.

Interesting facts

Basic properties

Name

Name nine hundred forty-four million four hundred thirty-one thousand three hundred eighty-six

Notation

Scientific notation 9.44431386 × 10^8
Engineering notation 9.44431386 × 10^6

Prime Factorization of 944431386

Prime Factorization 2 × 3 × 157405231

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 944431386
Product of the distinct prime numbers

The prime factorization of 944431386 is 2 × 3 × 157405231. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 944431386)

Multiplication

n×y
n×2 1888862772
n×3 2833294158
n×4 3777725544
n×5 4722156930

Division

n÷y
n÷2 472215693
n÷3 314810462
n÷3 236107846.5
n÷5 188886277.2

Exponentiation

ny
n2 891950642861880996
n3 8.4238618188164E+26
n4 7.9557594930172E+35
n5 7.5136689646729E+44

Nth Root

y√n
2√n 30731.602398834
3√n 981.12303091082
4√n 175.30431369146
5√n 62.378378646653

Divisors of 944431386

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -944431385
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 944431386 can be divided by 8 positive divisors. The sum of these divisors (counting 944431386) is 1, the average is 0.125.

Base conversion 944431386

Base System Value
2 Binary 111000010010101110000100011010
3 Ternary 2102211010002022020
4 Quaternary 320102232010122
5 Quinary 3413233301021
6 Senary 233414235310
8 Octal 7022560432
10 Decimal 944431386
12 Duodecimal 224355b36
16 Hexadecimal 384ae11a
20 Vigesimal ef2di96
36 Base36 fmafx6

Cryptographic Hash Functions

md5 e157244411d9b1ffacb03f0fe4e72f77
sha1 dde17e033098d1bc694ff7f07854141e0ead9c7f
sha256 7cd559bd8da9bef9d246db0b450218ab454015a6dffa925b42b74a42c42d1e92
sha512 d7f9e59be29d1799d231edb972d383c0923c0e9bfd56e401ca71a3769d81b4f9215812af5044607451808d1e4681e992ea52185e10f9d27908b0e0c634266be7
ripemd-160 652632e51cebf31c6fdbb064d44c3e41c09e999a

944431386 as geometric shapes

Circle

Radius = n
Diameter 1888862772
Circumference 5934037408.1545
Area 2.8021455869796E+18

Sphere

Radius = n
Volume 3.5285789873132E+27
Surface area 1.1208582347918E+19
Circumference 5934037408.1545

Square

Length = n
Perimeter 3777725544
Area 891950642861880996
Diagonal 1335627674.812

Cube

Length = n
Surface area 5351703857171285976
Volume 8.4238618188164E+26
Space diagonal 1635803144.8147

Equilateral Triangle

Length = n
Perimeter 2833294158
Area 3.8622595782012E+17
Altitude 817901572.40735

Triangular Pyramid

Length = n
Surface area 3.8622595782012E+17
Volume 9.9276163597725E+25
Height 445209224.93734