136646979 (number)

136646979 is an odd 9-digits composite number following 136646978 and preceding 136646980. In scientific notation, it is written as 1.36646979 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 74688768 positive integers (up to 136646979) that are relatively prime to 136646979.

Interesting facts

Basic properties

Name

Name one hundred thirty-six million six hundred forty-six thousand nine hundred seventy-nine

Notation

Scientific notation 1.36646979 × 10^8
Engineering notation 1.36646979 × 10^6

Prime Factorization of 136646979

Prime Factorization 3 × 7 × 23 × 282913

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 136646979
Product of the distinct prime numbers

The prime factorization of 136646979 is 3 × 7 × 23 × 282913. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 30, 97, 118, 360, 5145, 3275, 3633, 79908, 453550, 998276, 6775633, 7016926, 96941338, 78386063, 38461693, 9310792, 2490262255, 4786390282

Basic calculations (n = 136646979)

Multiplication

n×y
n×2 273293958
n×3 409940937
n×4 546587916
n×5 683234895

Division

n÷y
n÷2 68323489.5
n÷3 45548993
n÷3 34161744.75
n÷5 27329395.8

Exponentiation

ny
n2 18672396869826441
n3 2.5515266229508E+24
n4 3.486584048643E+32
n5 4.7643117727666E+40

Nth Root

y√n
2√n 11689.60987373
3√n 515.07050154935
4√n 108.11849922067
5√n 42.3760045877

Divisors of 136646979

1, 3, 7, 21, 23, 69, 161, 483, 282913, 848739, 1980391, 5941173, 6506999, 19520997, 45548993, 136646979

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -136646978
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 136646979 can be divided by 16 positive divisors. The sum of these divisors (counting 136646979) is 1, the average is 0.0625.

Base conversion 136646979

Base System Value
2 Binary 1000001001010001000101000011
3 Ternary 100112010101102020
4 Quaternary 20021101011003
5 Quinary 234440200404
6 Senary 21320452523
8 Octal 1011210503
10 Decimal 136646979
12 Duodecimal 3991a143
16 Hexadecimal 8251143
20 Vigesimal 22e0h8j
36 Base36 29cthf

Cryptographic Hash Functions

md5 bcac8ff6b9797e4e5c555472522203c9
sha1 504aa4c529e486066bbd6aadbc32072a0609bd14
sha256 fcdcacf138616022e180fe752dab5ed689be470469adcefcf19f9e40b85ea942
sha512 87e53915017ab090869173dc761d1619c87c9777b0c0f94a817bac84509f7b6769a71977c6aa2fdae8e2be7d6d8fc2e2a8993ec14d9011231b152fd281423640
ripemd-160 61fc00d7fe6e4e4def6ca7258258c82a909fbb1c

136646979 as geometric shapes

Circle

Radius = n
Diameter 273293958
Circumference 858578290.72328
Area 5.866106483116E+16

Sphere

Radius = n
Volume 1.0687809725468E+25
Surface area 2.3464425932464E+17
Circumference 858578290.72328

Square

Length = n
Perimeter 546587916
Area 18672396869826441
Diagonal 193248010.95911

Cube

Length = n
Surface area 112034381218958646
Volume 2.5515266229508E+24
Space diagonal 236679510.3288

Equilateral Triangle

Length = n
Perimeter 409940937
Area 8.0853850194074E+15
Altitude 118339755.1644

Triangular Pyramid

Length = n
Surface area 8.0853850194074E+15
Volume 3.0070029624442E+23
Height 64416003.653037