113838991 (number)

113838991 is an odd 9-digits composite number following 113838990 and preceding 113838992. In scientific notation, it is written as 1.13838991 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 97576272 positive integers (up to 113838991) that are relatively prime to 113838991.

Interesting facts

Basic properties

Name

Name one hundred thirteen million eight hundred thirty-eight thousand nine hundred ninety-one

Notation

Scientific notation 1.13838991 × 10^8
Engineering notation 1.13838991 × 10^6

Prime Factorization of 113838991

Prime Factorization 7 × 16262713

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 113838991
Product of the distinct prime numbers

The prime factorization of 113838991 is 7 × 16262713. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 113838991)

Multiplication

n×y
n×2 227677982
n×3 341516973
n×4 455355964
n×5 569194955

Division

n÷y
n÷2 56919495.5
n÷3 37946330.333333
n÷3 28459747.75
n÷5 22767798.2

Exponentiation

ny
n2 12959315871898081
n3 1.4752754429072E+24
n4 1.6794386786763E+32
n5 1.9118560462688E+40

Nth Root

y√n
2√n 10669.535650627
3√n 484.65237569127
4√n 103.29344437391
5√n 40.856222270833

Divisors of 113838991

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 -113838990
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 113838991 can be divided by 4 positive divisors. The sum of these divisors (counting 113838991) is 1, the average is 0.25.

Base conversion 113838991

Base System Value
2 Binary 110110010010000101110001111
3 Ternary 21221012121201221
4 Quaternary 12302100232033
5 Quinary 213120321431
6 Senary 15143544211
8 Octal 662205617
10 Decimal 113838991
12 Duodecimal 3215b067
16 Hexadecimal 6c90b8f
20 Vigesimal 1fb9h9b
36 Base36 1vryq7

Cryptographic Hash Functions

md5 2b6b45204f0ff6cd075772d4ca14869c
sha1 5d21eb165f3489e3e787f522f61e1876a3c58d51
sha256 70dc47ac38c8ed30a7223aa415ceb9881062965a254ce40f5fdbd2b1bc3ba16d
sha512 7013dca58e11685ed9ddf85eb3e0dea3db4cbc12659c41e87edd175fb7f87bcb4992ffc065b7ff8b1aa2766140800633a33f403bf7671358f6927c59d29dfb0f
ripemd-160 b04c4dcd521301ec4f5778d3db4034b25f8f60e7

113838991 as geometric shapes

Circle

Radius = n
Diameter 227677982
Circumference 715271475.63535
Area 4.0712891538705E+16

Sphere

Radius = n
Volume 6.1796193246114E+24
Surface area 1.6285156615482E+17
Circumference 715271475.63535

Square

Length = n
Perimeter 455355964
Area 12959315871898081
Diagonal 160992644.99907

Cube

Length = n
Surface area 77755895231388486
Volume 1.4752754429072E+24
Space diagonal 197174916.29438

Equilateral Triangle

Length = n
Perimeter 341516973
Area 5.6115483803653E+15
Altitude 98587458.147188

Triangular Pyramid

Length = n
Surface area 5.6115483803653E+15
Volume 1.7386287829961E+23
Height 53664214.99969