134996981 (number)

134996981 is an odd 9-digits composite number following 134996980 and preceding 134996982. In scientific notation, it is written as 1.34996981 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 115658928 positive integers (up to 134996981) that are relatively prime to 134996981.

Interesting facts

Basic properties

Name

Name one hundred thirty-four million nine hundred ninety-six thousand nine hundred eighty-one

Notation

Scientific notation 1.34996981 × 10^8
Engineering notation 1.34996981 × 10^6

Prime Factorization of 134996981

Prime Factorization 7 × 4159 × 4637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 134996981
Product of the distinct prime numbers

The prime factorization of 134996981 is 7 × 4159 × 4637. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 134996981)

Multiplication

n×y
n×2 269993962
n×3 404990943
n×4 539987924
n×5 674984905

Division

n÷y
n÷2 67498490.5
n÷3 44998993.666667
n÷3 33749245.25
n÷5 26999396.2

Exponentiation

ny
n2 18224184879114361
n3 2.4602099398663E+24
n4 3.3212091450814E+32
n5 4.4835320785558E+40

Nth Root

y√n
2√n 11618.820120821
3√n 512.98895996163
4√n 107.79063095103
5√n 42.273169525928

Divisors of 134996981

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 -134996980
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 134996981 can be divided by 8 positive divisors. The sum of these divisors (counting 134996981) is 1, the average is 0.125.

Base conversion 134996981

Base System Value
2 Binary 1000000010111110001111110101
3 Ternary 100102000120001012
4 Quaternary 20002332033311
5 Quinary 234024400411
6 Senary 21221242005
8 Octal 1002761765
10 Decimal 134996981
12 Duodecimal 39263305
16 Hexadecimal 80be3f5
20 Vigesimal 223ec91
36 Base36 28dgc5

Cryptographic Hash Functions

md5 d81d5ba0338f7af870a665727756b118
sha1 7475f176e5ea407ab38d86b5fbbb05af1c1bf497
sha256 e51dc0307ed84c71e6d7986fdb7787104f911f866e9f71dcd1137cb8720cae5f
sha512 4aca35ac1f37c0c5cf8875c41b770dfd4182150b81a398cd48670bac4287b331dfd465e95c276f2c434f7f85571f4abf0b95b835c0ed816d579a35a5e0977070
ripemd-160 f4745121fafe479f21e6c1e57759b87a8e4d1d98

134996981 as geometric shapes

Circle

Radius = n
Diameter 269993962
Circumference 848211047.5328
Area 5.7252965333888E+16

Sphere

Radius = n
Volume 1.030530329783E+25
Surface area 2.2901186133555E+17
Circumference 848211047.5328

Square

Length = n
Perimeter 539987924
Area 18224184879114361
Diagonal 190914561.40962

Cube

Length = n
Surface area 109345109274686166
Volume 2.4602099398663E+24
Space diagonal 233821629.96041

Equilateral Triangle

Length = n
Perimeter 404990943
Area 7.8913035342886E+15
Altitude 116910814.98021

Triangular Pyramid

Length = n
Surface area 7.8913035342886E+15
Volume 2.89938521937E+23
Height 63638187.136541