136985647 (number)

136985647 is an odd 9-digits composite number following 136985646 and preceding 136985648. In scientific notation, it is written as 1.36985647 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 131673024 positive integers (up to 136985647) that are relatively prime to 136985647.

Interesting facts

Basic properties

Name

Name one hundred thirty-six million nine hundred eighty-five thousand six hundred forty-seven

Notation

Scientific notation 1.36985647 × 10^8
Engineering notation 1.36985647 × 10^6

Prime Factorization of 136985647

Prime Factorization 29 × 227 × 20809

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 136985647
Product of the distinct prime numbers

The prime factorization of 136985647 is 29 × 227 × 20809. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 136985647)

Multiplication

n×y
n×2 273971294
n×3 410956941
n×4 547942588
n×5 684928235

Division

n÷y
n÷2 68492823.5
n÷3 45661882.333333
n÷3 34246411.75
n÷5 27397129.4

Exponentiation

ny
n2 18765067484008609
n3 2.5705449102956E+24
n4 3.521277576794E+32
n5 4.8236448712371E+40

Nth Root

y√n
2√n 11704.086764887
3√n 515.49567007759
4√n 108.18542769193
5√n 42.396988864787

Divisors of 136985647

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 -136985646
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 136985647 can be divided by 8 positive divisors. The sum of these divisors (counting 136985647) is 1, the average is 0.125.

Base conversion 136985647

Base System Value
2 Binary 1000001010100011110000101111
3 Ternary 100112202120222111
4 Quaternary 20022203300233
5 Quinary 240032020042
6 Senary 21332024451
8 Octal 1012436057
10 Decimal 136985647
12 Duodecimal 39a62127
16 Hexadecimal 82a3c2f
20 Vigesimal 22g3427
36 Base36 29k2sv

Cryptographic Hash Functions

md5 2d4702473e4f2c6b7bcf3f25b4ed3281
sha1 58bd405754ecb7ef02ce86a9e53dac70d53ac22e
sha256 c262f0d72abd6cb50f1ba3163afb0da8e4532d3d972ab25791569b5f02d06e73
sha512 7ef863bb2985d6380a213be63c29f2bff3e9fb066981b991622a3c42dabcdf144a6a383e61705521c47274786353b330353115886ba560bf71cd48c19f2d6807
ripemd-160 aa3139d53d665fb0375969e6f7a008acc01af506

136985647 as geometric shapes

Circle

Radius = n
Diameter 273971294
Circumference 860706204.52489
Area 5.8952198151878E+16

Sphere

Radius = n
Volume 1.076747334121E+25
Surface area 2.3580879260751E+17
Circumference 860706204.52489

Square

Length = n
Perimeter 547942588
Area 18765067484008609
Diagonal 193726959.83785

Cube

Length = n
Surface area 112590404904051654
Volume 2.5705449102956E+24
Space diagonal 237266100.5117

Equilateral Triangle

Length = n
Perimeter 410956941
Area 8.1255125724404E+15
Altitude 118633050.25585

Triangular Pyramid

Length = n
Surface area 8.1255125724404E+15
Volume 3.0294162290243E+23
Height 64575653.279284