136988243 (number)

136988243 is an odd 9-digits composite number following 136988242 and preceding 136988244. In scientific notation, it is written as 1.36988243 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 117418488 positive integers (up to 136988243) that are relatively prime to 136988243.

Interesting facts

Basic properties

Name

Name one hundred thirty-six million nine hundred eighty-eight thousand two hundred forty-three

Notation

Scientific notation 1.36988243 × 10^8
Engineering notation 1.36988243 × 10^6

Prime Factorization of 136988243

Prime Factorization 7 × 19569749

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 136988243
Product of the distinct prime numbers

The prime factorization of 136988243 is 7 × 19569749. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 136988243)

Multiplication

n×y
n×2 273976486
n×3 410964729
n×4 547952972
n×5 684941215

Division

n÷y
n÷2 68494121.5
n÷3 45662747.666667
n÷3 34247060.75
n÷5 27397648.6

Exponentiation

ny
n2 18765778720227049
n3 2.5706910554107E+24
n4 3.5215445097653E+32
n5 4.8241019503904E+40

Nth Root

y√n
2√n 11704.197665795
3√n 515.49892642435
4√n 108.18594024084
5√n 42.397149555708

Divisors of 136988243

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -136988242
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 136988243 can be divided by 4 positive divisors. The sum of these divisors (counting 136988243) is 1, the average is 0.25.

Base conversion 136988243

Base System Value
2 Binary 1000001010100100011001010011
3 Ternary 100112202201112122
4 Quaternary 20022210121103
5 Quinary 240032110433
6 Senary 21332044455
8 Octal 1012443123
10 Decimal 136988243
12 Duodecimal 39a6372b
16 Hexadecimal 82a4653
20 Vigesimal 22g3ac3
36 Base36 29k4sz

Cryptographic Hash Functions

md5 212b0eac161ff936d2caa47fe3e01b59
sha1 bd2f5954d1fab7a08d9e3b908a39f1c569ade965
sha256 e463f4f157b4d2f304a7422eb13f36e6b289b62763ed145c423ea2e4dafdd019
sha512 ddf86af9420211ad10099c1d0c5dd5f406ccbe3ba441b9c3d5da5c8d39efddfa2cdce704160fbeedf354e56dfbe892fc437b7f364d38b73de0ce7ad8faf36c90
ripemd-160 78815122c7dd616c93a5502df633d968d2b5966e

136988243 as geometric shapes

Circle

Radius = n
Diameter 273976486
Circumference 860722515.67395
Area 5.8954432566357E+16

Sphere

Radius = n
Volume 1.0768085512436E+25
Surface area 2.3581773026543E+17
Circumference 860722515.67395

Square

Length = n
Perimeter 547952972
Area 18765778720227049
Diagonal 193730631.13626

Cube

Length = n
Surface area 112594672321362294
Volume 2.5706910554107E+24
Space diagonal 237270596.91559

Equilateral Triangle

Length = n
Perimeter 410964729
Area 8.125820546757E+15
Altitude 118635298.4578

Triangular Pyramid

Length = n
Surface area 8.125820546757E+15
Volume 3.0295884626942E+23
Height 64576877.04542