136988669 (number)

136988669 is an odd 9-digits composite number following 136988668 and preceding 136988670. In scientific notation, it is written as 1.36988669 × 10^8. The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors. There are 124008192 positive integers (up to 136988669) that are relatively prime to 136988669.

Interesting facts

Basic properties

Name

Name one hundred thirty-six million nine hundred eighty-eight thousand six hundred sixty-nine

Notation

Scientific notation 1.36988669 × 10^8
Engineering notation 1.36988669 × 10^6

Prime Factorization of 136988669

Prime Factorization 17 × 43 × 2797 × 67

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 136988669
Product of the distinct prime numbers

The prime factorization of 136988669 is 17 × 43 × 2797 × 67. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 136988669)

Multiplication

n×y
n×2 273977338
n×3 410966007
n×4 547954676
n×5 684943345

Division

n÷y
n÷2 68494334.5
n÷3 45662889.666667
n÷3 34247167.25
n÷5 27397733.8

Exponentiation

ny
n2 18765895434391561
n3 2.5707150381505E+24
n4 3.5215883145452E+32
n5 4.824176959755E+40

Nth Root

y√n
2√n 11704.21586438
3√n 515.49946078241
4√n 108.18602434871
5√n 42.397175924632

Divisors of 136988669

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 -136988668
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 136988669 can be divided by 16 positive divisors. The sum of these divisors (counting 136988669) is 1, the average is 0.0625.

Base conversion 136988669

Base System Value
2 Binary 1000001010100100011111111101
3 Ternary 100112202202010102
4 Quaternary 20022210133331
5 Quinary 240032114134
6 Senary 21332050445
8 Octal 1012443775
10 Decimal 136988669
12 Duodecimal 39a63a25
16 Hexadecimal 82a47fd
20 Vigesimal 22g3bd9
36 Base36 29k54t

Cryptographic Hash Functions

md5 ba8974223c7c2c654ddb5b74256ba315
sha1 db8aa3fde485b99513f35f91f7078fe3ab7a750d
sha256 8b88b5cf29578d829fd268ac62fe56941cc770a96d4db666221f6211d1c892b3
sha512 53b02acab8cd304a9be50186727f65ee1bb391af88b1312e7dbbb22afd11af2c69b904a0dec03debbb8a6706c81e3ea245b120a0b687c491c44346f6dcd427fd
ripemd-160 e0f0de8b089b6b24ad4eb7c71630b508dcc7773d

136988669 as geometric shapes

Circle

Radius = n
Diameter 273977338
Circumference 860725192.31089
Area 5.8954799234719E+16

Sphere

Radius = n
Volume 1.0768185971102E+25
Surface area 2.3581919693888E+17
Circumference 860725192.31089

Square

Length = n
Perimeter 547954676
Area 18765895434391561
Diagonal 193731233.59124

Cube

Length = n
Surface area 112595372606349366
Volume 2.5707150381505E+24
Space diagonal 237271334.76924

Equilateral Triangle

Length = n
Perimeter 410966007
Area 8.1258710854728E+15
Altitude 118635667.38462

Triangular Pyramid

Length = n
Surface area 8.1258710854728E+15
Volume 3.0296167266241E+23
Height 64577077.863746