899445138 (number)

899445138 is an even 9-digits composite number following 899445137 and preceding 899445139. In scientific notation, it is written as 8.99445138 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 299815044 positive integers (up to 899445138) that are relatively prime to 899445138.

Interesting facts

Basic properties

Name

Name eight hundred ninety-nine million four hundred forty-five thousand one hundred thirty-eight

Notation

Scientific notation 8.99445138 × 10^8
Engineering notation 8.99445138 × 10^6

Prime Factorization of 899445138

Prime Factorization 2 × 3 × 149907523

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 899445138
Product of the distinct prime numbers

The prime factorization of 899445138 is 2 × 3 × 149907523. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 899445138)

Multiplication

n×y
n×2 1798890276
n×3 2698335414
n×4 3597780552
n×5 4497225690

Division

n÷y
n÷2 449722569
n÷3 299815046
n÷3 224861284.5
n÷5 179889027.6

Exponentiation

ny
n2 809001556271839044
n3 7.2765251642314E+26
n4 6.5448351805026E+35
n5 5.8867201821144E+44

Nth Root

y√n
2√n 29990.750874228
3√n 965.29093145744
4√n 173.17837877237
5√n 61.772465528259

Divisors of 899445138

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 -899445137
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 899445138 can be divided by 8 positive divisors. The sum of these divisors (counting 899445138) is 1, the average is 0.125.

Base conversion 899445138

Base System Value
2 Binary 110101100111000111000110010010
3 Ternary 2022200110112202220
4 Quaternary 311213013012102
5 Quinary 3320224221023
6 Senary 225130121510
8 Octal 6547070622
10 Decimal 899445138
12 Duodecimal 211280296
16 Hexadecimal 359c7192
20 Vigesimal e11acgi
36 Base36 evi8b6

Cryptographic Hash Functions

md5 1a3cbebada4a59a9dd16e16984485d49
sha1 3e67ca3ff8419fb3ad43de97f162c7c657d9e20a
sha256 437a79a502996dc415d1ca3ca18d10f42dd009db2ce9ca06a26b3228e2f39de7
sha512 64b56b79df150482bbe8bdce2dd9dcc45d78fe115d78861d3b709642eaf989a779e5c6d0bf3ade3eb954563c85a9ec282c00b1eb2f5c7964a8a7d8a2316a58fc
ripemd-160 f049b43a15fb955deba6ac34b7910935d8dd3f0a

899445138 as geometric shapes

Circle

Radius = n
Diameter 1798890276
Circumference 5651380475.6957
Area 2.5415533459263E+18

Sphere

Radius = n
Volume 3.0479837332814E+27
Surface area 1.0166213383705E+19
Circumference 5651380475.6957

Square

Length = n
Perimeter 3597780552
Area 809001556271839044
Diagonal 1272007512.7701

Cube

Length = n
Surface area 4854009337631034264
Volume 7.2765251642314E+26
Space diagonal 1557884677.6368

Equilateral Triangle

Length = n
Perimeter 2698335414
Area 3.5030794971628E+17
Altitude 778942338.8184

Triangular Pyramid

Length = n
Surface area 3.5030794971628E+17
Volume 8.575467145171E+25
Height 424002504.25671