1138895948 (number)

1138895948 is an even 10-digits composite number following 1138895947 and preceding 1138895949. In scientific notation, it is written as 1.138895948 × 10^9. The sum of its digits is 56. It has a total of 5 prime factors and 24 positive divisors. There are 531876240 positive integers (up to 1138895948) that are relatively prime to 1138895948.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.138895948 × 10^9
Engineering notation 1.138895948 × 10^9

Prime Factorization of 1138895948

Prime Factorization 2 × 2 × 71 × 19 × 211063

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 569447974
Product of the distinct prime numbers

The prime factorization of 1138895948 is 2 × 2 × 71 × 19 × 211063. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 92, 74, 295, 588, 4100, 2283, 99511, 94741, 949141, 368270, 9611360, 4084116, 82923111, 31474880, 82049870, 28907191, 2215781871, 8944283936

Basic calculations (n = 1138895948)

Multiplication

n×y
n×2 2277791896
n×3 3416687844
n×4 4555583792
n×5 5694479740

Division

n÷y
n÷2 569447974
n÷3 379631982.66667
n÷3 284723987
n÷5 227779189.6

Exponentiation

ny
n2 1297083980370818704
n3 1.47724368946E+27
n4 1.6824268521346E+36
n5 1.9161091247025E+45

Nth Root

y√n
2√n 33747.53247276
3√n 1044.3065836231
4√n 183.70501482747
5√n 64.75850431218

Divisors of 1138895948

1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 211063, 422126, 844252, 4010197, 8020394, 14985473, 16040788, 29970946, 59941892, 284723987, 569447974, 1138895948

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1138895947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1138895948 can be divided by 24 positive divisors. The sum of these divisors (counting 1138895948) is 1, the average is 0.041666666666667.

Base conversion 1138895948

Base System Value
2 Binary 1000011111000100010110001001100
3 Ternary 2221101000220112102
4 Quaternary 1003320202301030
5 Quinary 4313024132243
6 Senary 305002254232
8 Octal 10370426114
10 Decimal 1138895948
12 Duodecimal 2794b7378
16 Hexadecimal 43e22c4c
20 Vigesimal hfi1jh8
36 Base36 iu2hqk

Cryptographic Hash Functions

md5 11bd443e395c486ba0277d9e74b630d7
sha1 d607163755e60c23323d6223de49abe04d9c9773
sha256 47346428f2dfa397dba3ef37b68e6b2291aab4f2c734c6fc1f8004a926a3d379
sha512 2e271a5fb1f034cf89061286d31ccccb50682cb7789610e30920465fe02a430378150d65b8d1985acafba5e954904f48d0f54ebd75cb2faacbfe549aa1bd9d1d
ripemd-160 4c2f1d15b7b501459a98215f1fe563cef8797bfa

1138895948 as geometric shapes

Circle

Radius = n
Diameter 2277791896
Circumference 7155894286.88
Area 4.074909503822E+18

Sphere

Radius = n
Volume 6.1878638964927E+27
Surface area 1.6299638015288E+19
Circumference 7155894286.88

Square

Length = n
Perimeter 4555583792
Area 1297083980370818704
Diagonal 1610642095.7934

Cube

Length = n
Surface area 7782503882224912224
Volume 1.47724368946E+27
Space diagonal 1972625646.4703

Equilateral Triangle

Length = n
Perimeter 3416687844
Area 5.6165383892148E+17
Altitude 986312823.23516

Triangular Pyramid

Length = n
Surface area 5.6165383892148E+17
Volume 1.7409483838037E+26
Height 536880698.59779