113487991 (number)

113487991 is an odd 9-digits composite number following 113487990 and preceding 113487992. In scientific notation, it is written as 1.13487991 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 106612128 positive integers (up to 113487991) that are relatively prime to 113487991.

Interesting facts

Basic properties

Name

Name one hundred thirteen million four hundred eighty-seven thousand nine hundred ninety-one

Notation

Scientific notation 1.13487991 × 10^8
Engineering notation 1.13487991 × 10^6

Prime Factorization of 113487991

Prime Factorization 37 × 29 × 105767

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 113487991
Product of the distinct prime numbers

The prime factorization of 113487991 is 37 × 29 × 105767. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 113487991)

Multiplication

n×y
n×2 226975982
n×3 340463973
n×4 453951964
n×5 567439955

Division

n÷y
n÷2 56743995.5
n÷3 37829330.333333
n÷3 28371997.75
n÷5 22697598.2

Exponentiation

ny
n2 12879524101216081
n3 1.4616713152831E+24
n4 1.6588214107381E+32
n5 1.8825630933245E+40

Nth Root

y√n
2√n 10653.074251126
3√n 484.15375297555
4√n 103.21373092339
5√n 40.830996725243

Divisors of 113487991

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -113487990
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 113487991 can be divided by 8 positive divisors. The sum of these divisors (counting 113487991) is 1, the average is 0.125.

Base conversion 113487991

Base System Value
2 Binary 110110000111011000001110111
3 Ternary 21220112210020221
4 Quaternary 12300323001313
5 Quinary 213023103431
6 Senary 15132235211
8 Octal 660730167
10 Decimal 113487991
12 Duodecimal 3200bb07
16 Hexadecimal 6c3b077
20 Vigesimal 1f95jjb
36 Base36 1vkfw7

Cryptographic Hash Functions

md5 541c80ba1eb524abf408dcda5fcef414
sha1 04ae181a326d073fbb5f40de85e97fb7d99bb76f
sha256 f69fb6f20fe8e4e00c6f306e3a717bb9890800817fbe4a8623de14d076f6b924
sha512 d647684d981fb51ba3f20645f69849679fc5f170011d296eb3edddefd4233c3404b208a81aaa2e0d447cd4b42af0ebe5c8ff9656b1212f1c9d73b461683b1f25
ripemd-160 657aa005bde00cf62fce1dbe4211bfb0afa437c0

113487991 as geometric shapes

Circle

Radius = n
Diameter 226975982
Circumference 713066077.59253
Area 4.0462218298113E+16

Sphere

Radius = n
Volume 6.1226344880751E+24
Surface area 1.6184887319245E+17
Circumference 713066077.59253

Square

Length = n
Perimeter 453951964
Area 12879524101216081
Diagonal 160496256.03868

Cube

Length = n
Surface area 77277144607296486
Volume 1.4616713152831E+24
Space diagonal 196566966.46092

Equilateral Triangle

Length = n
Perimeter 340463973
Area 5.5769975301535E+15
Altitude 98283483.23046

Triangular Pyramid

Length = n
Surface area 5.5769975301535E+15
Volume 1.7225961648376E+23
Height 53498752.012892