136947897 (number)

136947897 is an odd 9-digits composite number following 136947896 and preceding 136947898. In scientific notation, it is written as 1.36947897 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 91192920 positive integers (up to 136947897) that are relatively prime to 136947897.

Interesting facts

Basic properties

Name

Name one hundred thirty-six million nine hundred forty-seven thousand eight hundred ninety-seven

Notation

Scientific notation 1.36947897 × 10^8
Engineering notation 1.36947897 × 10^6

Prime Factorization of 136947897

Prime Factorization 3 × 3 × 911 × 16703

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45649299
Product of the distinct prime numbers

The prime factorization of 136947897 is 3 × 3 × 911 × 16703. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 136947897)

Multiplication

n×y
n×2 273895794
n×3 410843691
n×4 547791588
n×5 684739485

Division

n÷y
n÷2 68473948.5
n÷3 45649299
n÷3 34236974.25
n÷5 27389579.4

Exponentiation

ny
n2 18754726492722609
n3 2.5684203519885E+24
n4 3.5173976581683E+32
n5 4.8170021219888E+40

Nth Root

y√n
2√n 11702.473969208
3√n 515.44831292786
4√n 108.17797358616
5√n 42.394651885963

Divisors of 136947897

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -136947896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 136947897 can be divided by 12 positive divisors. The sum of these divisors (counting 136947897) is 1, the average is 0.083333333333333.

Base conversion 136947897

Base System Value
2 Binary 1000001010011010100010111001
3 Ternary 100112200200012100
4 Quaternary 20022122202321
5 Quinary 240024313042
6 Senary 21331134013
8 Octal 1012324271
10 Decimal 136947897
12 Duodecimal 39a44309
16 Hexadecimal 829a8b9
20 Vigesimal 22fi9eh
36 Base36 29j9o9

Cryptographic Hash Functions

md5 50d9063dc236a61a10d125bf2d5ea2e2
sha1 bb84db4357dfaa0beec8cf4c4ca268f2414966ba
sha256 c847f9bd41051fa42ac867d54cc6be6fd783f984bdfd241732044b4d5dbe9c57
sha512 2eefbb61a3ee54375fa4ed290a75783300772089b269ec18387de56e7b69ad2115ce023ec23a779ca40f421843e86f2b460579c76ecfa7c9c393eefdc6d80d9a
ripemd-160 2ad19537ab450a0ed3565f6abc17685cf1234496

136947897 as geometric shapes

Circle

Radius = n
Diameter 273895794
Circumference 860469014.27954
Area 5.8919710969623E+16

Sphere

Radius = n
Volume 1.0758574012184E+25
Surface area 2.3567884387849E+17
Circumference 860469014.27954

Square

Length = n
Perimeter 547791588
Area 18754726492722609
Diagonal 193673573.27587

Cube

Length = n
Surface area 112528358956335654
Volume 2.5684203519885E+24
Space diagonal 237200715.59371

Equilateral Triangle

Length = n
Perimeter 410843691
Area 8.1210347918634E+15
Altitude 118600357.79685

Triangular Pyramid

Length = n
Surface area 8.1210347918634E+15
Volume 3.0269124130477E+23
Height 64557857.758625