838043145 (number)

838043145 is an odd 9-digits composite number following 838043144 and preceding 838043146. In scientific notation, it is written as 8.38043145 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 446956272 positive integers (up to 838043145) that are relatively prime to 838043145.

Interesting facts

Basic properties

Name

Name eight hundred thirty-eight million forty-three thousand one hundred forty-five

Notation

Scientific notation 8.38043145 × 10^8
Engineering notation 8.38043145 × 10^6

Prime Factorization of 838043145

Prime Factorization 3 × 45 × 6207727

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 838043145
Product of the distinct prime numbers

The prime factorization of 838043145 is 3 × 45 × 6207727. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 27, 55, 980, 104, 6996, 2770, 69679, 57572, 424028, 174364, 6950171, 309037, 93453813, 84484903, 585060129, 670313619, 1650946449, 999138410

Basic calculations (n = 838043145)

Multiplication

n×y
n×2 1676086290
n×3 2514129435
n×4 3352172580
n×5 4190215725

Division

n÷y
n÷2 419021572.5
n÷3 279347715
n÷3 209510786.25
n÷5 167608629

Exponentiation

ny
n2 702316312881491025
n3 5.8857137163201E+26
n4 4.9324820333945E+35
n5 4.1336327559219E+44

Nth Root

y√n
2√n 28948.974852316
3√n 942.80554041671
4√n 170.14398270969
5√n 60.905046008161

Divisors of 838043145

1, 3, 45, 135, 6207727, 18623181, 279347715, 838043145

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 -838043144
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 838043145 can be divided by 8 positive divisors. The sum of these divisors (counting 838043145) is 1, the average is 0.125.

Base conversion 838043145

Base System Value
2 Binary 110001111100111000011000001001
3 Ternary 2011101221000002000
4 Quaternary 301330320120021
5 Quinary 3204014340040
6 Senary 215054101213
8 Octal 6174703011
10 Decimal 838043145
12 Duodecimal 1b47aa809
16 Hexadecimal 31f38609
20 Vigesimal d1hf7h5
36 Base36 duy689

Cryptographic Hash Functions

md5 2dd2489931fe3eb221d58debf73e84d7
sha1 3092e2898f4cd969c3b7215b663c3062ab5db71e
sha256 2bfa3cce40840cde5c0692e9c22bf8eeab532af020f1469eb68c0b81746e001c
sha512 56dd7ab7666b2c66b3bf382421977dd409a6bf794f4694685fbcac386d285cce5a27943690ad247f5f7919336a1c0f03293d34b1c27881341a0715c1dd2d8533
ripemd-160 933cb45c62dcd99f2136247b5d8db31efba98d68

838043145 as geometric shapes

Circle

Radius = n
Diameter 1676086290
Circumference 5265580375.4466
Area 2.2063917690448E+18

Sphere

Radius = n
Volume 2.4654019963098E+27
Surface area 8.8255670761791E+18
Circumference 5265580375.4466

Square

Length = n
Perimeter 3352172580
Area 702316312881491025
Diagonal 1185171981.5128

Cube

Length = n
Surface area 4213897877288946150
Volume 5.8857137163201E+26
Space diagonal 1451533306.0748

Equilateral Triangle

Length = n
Perimeter 2514129435
Area 3.041118842238E+17
Altitude 725766653.03741

Triangular Pyramid

Length = n
Surface area 3.041118842238E+17
Volume 6.9363801348877E+25
Height 395057327.17093