942783138 (number)

942783138 is an even 9-digits composite number following 942783137 and preceding 942783139. In scientific notation, it is written as 9.42783138 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 285690240 positive integers (up to 942783138) that are relatively prime to 942783138.

Interesting facts

Basic properties

Name

Name nine hundred forty-two million seven hundred eighty-three thousand one hundred thirty-eight

Notation

Scientific notation 9.42783138 × 10^8
Engineering notation 9.42783138 × 10^6

Prime Factorization of 942783138

Prime Factorization 2 × 81 × 3 × 11 × 176353

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 942783138
Product of the distinct prime numbers

The prime factorization of 942783138 is 2 × 81 × 3 × 11 × 176353. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 942783138)

Multiplication

n×y
n×2 1885566276
n×3 2828349414
n×4 3771132552
n×5 4713915690

Division

n÷y
n÷2 471391569
n÷3 314261046
n÷3 235695784.5
n÷5 188556627.6

Exponentiation

ny
n2 888840045297127044
n3 8.3798340708529E+26
n4 7.900366261238E+35
n5 7.4483320951193E+44

Nth Root

y√n
2√n 30704.773863359
3√n 980.55193745838
4√n 175.22777708845
5√n 62.356590533956

Divisors of 942783138

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -942783137
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 942783138 can be divided by 32 positive divisors. The sum of these divisors (counting 942783138) is 1, the average is 0.03125.

Base conversion 942783138

Base System Value
2 Binary 111000001100011011101010100010
3 Ternary 2102201000100100000
4 Quaternary 320030123222202
5 Quinary 3412323030023
6 Senary 233315040430
8 Octal 7014335242
10 Decimal 942783138
12 Duodecimal 2238a0116
16 Hexadecimal 3831baa2
20 Vigesimal eec7hgi
36 Base36 flb44i

Cryptographic Hash Functions

md5 328d20bc770cb162d15895026326cb90
sha1 ef847cccbcabdeeb37379a62862c376e45faeef1
sha256 6a571746989a7cd50b9f9f4f6f265f57714062963b70fed8c061644d211c8999
sha512 61d7ed3e661fefaee67dec3769713c1fc74281793861e9d5b8bcec48a3edde3496528ebe4a513370b2948498c290bd215b293889cc8d1858dabe24242438edf9
ripemd-160 4995e302c3e74c667bea7d8e9fab0420faf2d86f

942783138 as geometric shapes

Circle

Radius = n
Diameter 1885566276
Circumference 5923681160.5383
Area 2.7923733565219E+18

Sphere

Radius = n
Volume 3.5101366873724E+27
Surface area 1.1169493426087E+19
Circumference 5923681160.5383

Square

Length = n
Perimeter 3771132552
Area 888840045297127044
Diagonal 1333296700.1363

Cube

Length = n
Surface area 5333040271782762264
Volume 8.3798340708529E+26
Space diagonal 1632948295.5352

Equilateral Triangle

Length = n
Perimeter 2828349414
Area 3.8487902956411E+17
Altitude 816474147.76761

Triangular Pyramid

Length = n
Surface area 3.8487902956411E+17
Volume 9.8757291611969E+25
Height 444432233.37876