133701981 (number)

133701981 is an odd 9-digits composite number following 133701980 and preceding 133701982. In scientific notation, it is written as 1.33701981 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 74775024 positive integers (up to 133701981) that are relatively prime to 133701981.

Interesting facts

Basic properties

Name

Name one hundred thirty-three million seven hundred one thousand nine hundred eighty-one

Notation

Scientific notation 1.33701981 × 10^8
Engineering notation 1.33701981 × 10^6

Prime Factorization of 133701981

Prime Factorization 21 × 47 × 135463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 133701981
Product of the distinct prime numbers

The prime factorization of 133701981 is 21 × 47 × 135463. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 133701981)

Multiplication

n×y
n×2 267403962
n×3 401105943
n×4 534807924
n×5 668509905

Division

n÷y
n÷2 66850990.5
n÷3 44567327
n÷3 33425495.25
n÷5 26740396.2

Exponentiation

ny
n2 17876219723324361
n3 2.3900859897997E+24
n4 3.1955923159657E+32
n5 4.2725702311299E+40

Nth Root

y√n
2√n 11562.957277444
3√n 511.34335197509
4√n 107.53119211394
5√n 42.191752845571

Divisors of 133701981

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 -133701980
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 133701981 can be divided by 8 positive divisors. The sum of these divisors (counting 133701981) is 1, the average is 0.125.

Base conversion 133701981

Base System Value
2 Binary 111111110000010000101011101
3 Ternary 100022120202122020
4 Quaternary 13332002011131
5 Quinary 233211430411
6 Senary 21133410353
8 Octal 776020535
10 Decimal 133701981
12 Duodecimal 389399b9
16 Hexadecimal 7f8215d
20 Vigesimal 21fcej1
36 Base36 27lp3x

Cryptographic Hash Functions

md5 1e7c0fcf70ed149668d915694ddc82b3
sha1 1b6a1199f9c019e0919eddd379d56aeb2e283418
sha256 bc0b73fcbea899922e87dc37bff0f7269d03b4d5b1c20e1d1091272617a3b127
sha512 329ff83c626e7588686b1b3f58b5cc3496f966cf9798f9db4b81f0104be9e46388b748a0e10fdfb9573b464c1cf9dda63d986f191f4a8fb06edce33e4afec4d6
ripemd-160 86d7b91627480da31d975e37ca73997e0eabba07

133701981 as geometric shapes

Circle

Radius = n
Diameter 267403962
Circumference 840074322.56
Area 5.6159800556753E+16

Sphere

Radius = n
Volume 1.001156878267E+25
Surface area 2.2463920222701E+17
Circumference 840074322.56

Square

Length = n
Perimeter 534807924
Area 17876219723324361
Diagonal 189083154.84635

Cube

Length = n
Surface area 107257318339946166
Volume 2.3900859897997E+24
Space diagonal 231578624.16461

Equilateral Triangle

Length = n
Perimeter 401105943
Area 7.7406302020157E+15
Altitude 115789312.0823

Triangular Pyramid

Length = n
Surface area 7.7406302020157E+15
Volume 2.8167433516773E+23
Height 63027718.282117