944431381 (number)

944431381 is an odd 9-digits composite number following 944431380 and preceding 944431382. In scientific notation, it is written as 9.44431381 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 944078764 positive integers (up to 944431381) that are relatively prime to 944431381.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.44431381 × 10^8
Engineering notation 9.44431381 × 10^6

Prime Factorization of 944431381

Prime Factorization 2699 × 349919

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 944431381
Product of the distinct prime numbers

The prime factorization of 944431381 is 2699 × 349919. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 5, 44, 84, 57, 856, 5848, 5832, 82121, 21693, 588470, 809149, 7906102, 9936454, 8276629, 55011807, 880607567, 842958627, 6522564271, 2391255800

Basic calculations (n = 944431381)

Multiplication

n×y
n×2 1888862762
n×3 2833294143
n×4 3777725524
n×5 4722156905

Division

n÷y
n÷2 472215690.5
n÷3 314810460.33333
n÷3 236107845.25
n÷5 188886276.2

Exponentiation

ny
n2 891950633417567161
n3 8.4238616850238E+26
n4 7.95575932454E+35
n5 7.5136687657789E+44

Nth Root

y√n
2√n 30731.602317484
3√n 981.1230291794
4√n 175.30431345944
5√n 62.378378580604

Divisors of 944431381

1, 2699, 349919, 944431381

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 -944431380
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 944431381 can be divided by 4 positive divisors. The sum of these divisors (counting 944431381) is 1, the average is 0.25.

Base conversion 944431381

Base System Value
2 Binary 111000010010101110000100010101
3 Ternary 2102211010002022001
4 Quaternary 320102232010111
5 Quinary 3413233301011
6 Senary 233414235301
8 Octal 7022560425
10 Decimal 944431381
12 Duodecimal 224355b31
16 Hexadecimal 384ae115
20 Vigesimal ef2di91
36 Base36 fmafx1

Cryptographic Hash Functions

md5 b64f47dbaadac5ea35aab84979a1cf49
sha1 6a8054e0a3c9594a829cb9dd389d4f13041ad816
sha256 388c5898ce6e5ddc29697b1e53030d600651aeb5659b3ab59e031d9196109ab2
sha512 bb6702e493c9af478be6127782805fe11dc290213fca925c668520636bd47eb1670fb7e2cdb75fc74f917b7e15717da5c9e2e30b9e6f7fed84d6cf6ec94c0a0a
ripemd-160 ec02d27cff6e6ce63bbc1ebedee1ef499220265f

944431381 as geometric shapes

Circle

Radius = n
Diameter 1888862762
Circumference 5934037376.7385
Area 2.8021455573094E+18

Sphere

Radius = n
Volume 3.5285789312703E+27
Surface area 1.1208582229238E+19
Circumference 5934037376.7385

Square

Length = n
Perimeter 3777725524
Area 891950633417567161
Diagonal 1335627667.741

Cube

Length = n
Surface area 5351703800505402966
Volume 8.4238616850238E+26
Space diagonal 1635803136.1544

Equilateral Triangle

Length = n
Perimeter 2833294143
Area 3.8622595373062E+17
Altitude 817901568.07722

Triangular Pyramid

Length = n
Surface area 3.8622595373062E+17
Volume 9.9276162020964E+25
Height 445209222.58032