136985143 (number)

136985143 is an odd 9-digits composite number following 136985142 and preceding 136985144. In scientific notation, it is written as 1.36985143 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 133455168 positive integers (up to 136985143) that are relatively prime to 136985143.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.36985143 × 10^8
Engineering notation 1.36985143 × 10^6

Prime Factorization of 136985143

Prime Factorization 43 × 409 × 7789

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 136985143
Product of the distinct prime numbers

The prime factorization of 136985143 is 43 × 409 × 7789. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 136985143)

Multiplication

n×y
n×2 273970286
n×3 410955429
n×4 547940572
n×5 684925715

Division

n÷y
n÷2 68492571.5
n÷3 45661714.333333
n÷3 34246285.75
n÷5 27397028.6

Exponentiation

ny
n2 18764929402730449
n3 2.5705165376179E+24
n4 3.5212257548946E+32
n5 4.8235561356952E+40

Nth Root

y√n
2√n 11704.065233926
3√n 515.4950378699
4√n 108.18532818237
5√n 42.396957667192

Divisors of 136985143

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 -136985142
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 136985143 can be divided by 8 positive divisors. The sum of these divisors (counting 136985143) is 1, the average is 0.125.

Base conversion 136985143

Base System Value
2 Binary 1000001010100011101000110111
3 Ternary 100112202120021211
4 Quaternary 20022203220313
5 Quinary 240032011033
6 Senary 21332022251
8 Octal 1012435067
10 Decimal 136985143
12 Duodecimal 39a61987
16 Hexadecimal 82a3a37
20 Vigesimal 22g32h3
36 Base36 29k2ev

Cryptographic Hash Functions

md5 251e4605f9c06ecbd74f0024943af3c2
sha1 fbe796098bdb08f2bb0ef95a8464e8621d061eef
sha256 4ae6e44c90d9a593e3fd9d396ccf82fb4cb2d6d2d15a0715b168962e76ca05b6
sha512 bec44977c9f848ee794bc84b139c063632945ae355f089d41029653aa037b1ab878c964b1bb4ef59d7b6786be9308f7c6bc9a1b9ffd5c8e0fb16744c7fb4d814
ripemd-160 dc660097c2477854aad7593fd42020766088a341

136985143 as geometric shapes

Circle

Radius = n
Diameter 273970286
Circumference 860703037.79949
Area 5.8951764356749E+16

Sphere

Radius = n
Volume 1.0767354494015E+25
Surface area 2.35807057427E+17
Circumference 860703037.79949

Square

Length = n
Perimeter 547940572
Area 18764929402730449
Diagonal 193726247.07422

Cube

Length = n
Surface area 112589576416382694
Volume 2.5705165376179E+24
Space diagonal 237265227.55809

Equilateral Triangle

Length = n
Perimeter 410955429
Area 8.1254527814931E+15
Altitude 118632613.77904

Triangular Pyramid

Length = n
Surface area 8.1254527814931E+15
Volume 3.029382791503E+23
Height 64575415.691406