938789920 (number)

938789920 is an even 9-digits composite number following 938789919 and preceding 938789921. In scientific notation, it is written as 9.38789920 × 10^8. The sum of its digits is 55. It has a total of 8 prime factors and 48 positive divisors. There are 375183360 positive integers (up to 938789920) that are relatively prime to 938789920.

Interesting facts

Basic properties

Name

Name nine hundred thirty-eight million seven hundred eighty-nine thousand nine hundred twenty

Notation

Scientific notation 9.38789920 × 10^8
Engineering notation 9.38789920 × 10^6

Prime Factorization of 938789920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 1657 × 3541

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 58674370
Product of the distinct prime numbers

The prime factorization of 938789920 is 2 × 2 × 2 × 2 × 2 × 5 × 1657 × 3541. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 1, 64, 21, 473, 91, 8, 9162, 34084, 30367, 274507, 823892, 1011594, 3400044, 17593399, 6434948, 866855415, 242456926, 433120014, 3530303534

Basic calculations (n = 938789920)

Multiplication

n×y
n×2 1877579840
n×3 2816369760
n×4 3755159680
n×5 4693949600

Division

n÷y
n÷2 469394960
n÷3 312929973.33333
n÷3 234697480
n÷5 187757984

Exponentiation

ny
n2 881326513893606400
n3 8.2738044747206E+26
n4 7.7673642409186E+35
n5 7.2919232543428E+44

Nth Root

y√n
2√n 30639.678849492
3√n 979.16558156109
4√n 175.04193454567
5√n 62.303677749883

Divisors of 938789920

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1657, 3314, 3541, 6628, 7082, 8285, 13256, 14164, 16570, 17705, 26512, 28328, 33140, 35410, 53024, 56656, 66280, 70820, 113312, 132560, 141640, 265120, 283280, 566560, 5867437, 11734874, 23469748, 29337185, 46939496, 58674370, 93878992, 117348740, 187757984, 234697480, 469394960, 938789920

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -938789919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 938789920 can be divided by 48 positive divisors. The sum of these divisors (counting 938789920) is 1, the average is 0.020833333333333.

Base conversion 938789920

Base System Value
2 Binary 110111111101001100110000100000
3 Ternary 2102102111110200001
4 Quaternary 313331030300200
5 Quinary 3410312234140
6 Senary 233053305344
8 Octal 6775146040
10 Decimal 938789920
12 Duodecimal 222495254
16 Hexadecimal 37f4cc20
20 Vigesimal ed78eg0
36 Base36 fixixs

Cryptographic Hash Functions

md5 e0d7bb2191171c5a64dbf212ea639dea
sha1 604c38ce62f02808c3c66245df960e94c2da5c8b
sha256 036c85ea87af5ef57fb72edda17bdca8141c75541d517c594edb456d21d4fa1c
sha512 c504fbe212d00e6e2fbc9d4f98cf3c167c4530ac64a3e9a03dfa8f2042dde6013a30e1cc841d750c830ab00b5d03be5445f3671640c39f48c15dceae0bbd218f
ripemd-160 3870d5c27b7d9366a76f79fc222fc84c96775832

938789920 as geometric shapes

Circle

Radius = n
Diameter 1877579840
Circumference 5898591031.8723
Area 2.7687689014621E+18

Sphere

Radius = n
Volume 3.4657231140027E+27
Surface area 1.1075075605848E+19
Circumference 5898591031.8723

Square

Length = n
Perimeter 3755159680
Area 881326513893606400
Diagonal 1327649437.0832

Cube

Length = n
Surface area 5287959083361638400
Volume 8.2738044747206E+26
Space diagonal 1626031839.0735

Equilateral Triangle

Length = n
Perimeter 2816369760
Area 3.8162557503032E+17
Altitude 813015919.53676

Triangular Pyramid

Length = n
Surface area 3.8162557503032E+17
Volume 9.7507720838109E+25
Height 442549812.36105