938864042 (number)

938864042 is an even 9-digits composite number following 938864041 and preceding 938864043. In scientific notation, it is written as 9.38864042 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 469432020 positive integers (up to 938864042) that are relatively prime to 938864042.

Interesting facts

Basic properties

Name

Name nine hundred thirty-eight million eight hundred sixty-four thousand forty-two

Notation

Scientific notation 9.38864042 × 10^8
Engineering notation 9.38864042 × 10^6

Prime Factorization of 938864042

Prime Factorization 2 × 469432021

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 938864042
Product of the distinct prime numbers

The prime factorization of 938864042 is 2 × 469432021. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 65, 65, 356, 240, 7865, 8581, 80108, 10230, 886258, 534296, 6353524, 8290805, 88340339, 63666855, 318548091, 449374443, 8914699057, 3332298447

Basic calculations (n = 938864042)

Multiplication

n×y
n×2 1877728084
n×3 2816592126
n×4 3755456168
n×5 4694320210

Division

n÷y
n÷2 469432021
n÷3 312954680.66667
n÷3 234716010.5
n÷5 187772808.4

Exponentiation

ny
n2 881465689360577764
n3 8.2757643999739E+26
n4 7.7698176151992E+35
n5 7.2948023718087E+44

Nth Root

y√n
2√n 30640.888400959
3√n 979.19135083409
4√n 175.04538954499
5√n 62.30466155409

Divisors of 938864042

1, 2, 469432021, 938864042

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 -938864041
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 938864042 can be divided by 4 positive divisors. The sum of these divisors (counting 938864042) is 1, the average is 0.25.

Base conversion 938864042

Base System Value
2 Binary 110111111101011110110110101010
3 Ternary 2102102122020100022
4 Quaternary 313331132312222
5 Quinary 3410322122132
6 Senary 233055040442
8 Octal 6775366652
10 Decimal 938864042
12 Duodecimal 222510122
16 Hexadecimal 37f5edaa
20 Vigesimal ed7i022
36 Base36 fiz44q

Cryptographic Hash Functions

md5 75fff820f02b4cc3284909789d53158d
sha1 04f1497ac06f52bff5195da4b60976628ed0d6f5
sha256 1e1e536f8c9c5709b88d9aade2d162bd269241e06c9833fe4c24d8e498f16e7c
sha512 332aac8b0c9771bd68db8c3b95e24baf5f01136502a7e64c520783fc4f973bb883ccffde7a5d10a5508d6471729fd073e7520ed397282fd39ea38c290cd8dfde
ripemd-160 e2fc483124666898c6f7c3e82f480cd6da5acc4a

938864042 as geometric shapes

Circle

Radius = n
Diameter 1877728084
Circumference 5899056754.1336
Area 2.7692061340867E+18

Sphere

Radius = n
Volume 3.4665440855731E+27
Surface area 1.1076824536347E+19
Circumference 5899056754.1336

Square

Length = n
Perimeter 3755456168
Area 881465689360577764
Diagonal 1327754261.4208

Cube

Length = n
Surface area 5288794136163466584
Volume 8.2757643999739E+26
Space diagonal 1626160222.1435

Equilateral Triangle

Length = n
Perimeter 2816592126
Area 3.8168583977531E+17
Altitude 813080111.07174

Triangular Pyramid

Length = n
Surface area 3.8168583977531E+17
Volume 9.7530818778729E+25
Height 442584753.80694