133742985 (number)

133742985 is an odd 9-digits composite number following 133742984 and preceding 133742986. In scientific notation, it is written as 1.33742985 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 71329584 positive integers (up to 133742985) that are relatively prime to 133742985.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.33742985 × 10^8
Engineering notation 1.33742985 × 10^6

Prime Factorization of 133742985

Prime Factorization 15 × 8916199

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 133742985
Product of the distinct prime numbers

The prime factorization of 133742985 is 15 × 8916199. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 133742985)

Multiplication

n×y
n×2 267485970
n×3 401228955
n×4 534971940
n×5 668714925

Division

n÷y
n÷2 66871492.5
n÷3 44580995
n÷3 33435746.25
n÷5 26748597

Exponentiation

ny
n2 17887186036710225
n3 2.3922856537999E+24
n4 3.1995142431188E+32
n5 4.2791258542473E+40

Nth Root

y√n
2√n 11564.730217346
3√n 511.39561991109
4√n 107.53943563803
5√n 42.194340418967

Divisors of 133742985

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 -133742984
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 133742985 can be divided by 4 positive divisors. The sum of these divisors (counting 133742985) is 1, the average is 0.25.

Base conversion 133742985

Base System Value
2 Binary 111111110001100000110001001
3 Ternary 100022122211212220
4 Quaternary 13332030012021
5 Quinary 233214233420
6 Senary 21134324253
8 Octal 776140611
10 Decimal 133742985
12 Duodecimal 38959689
16 Hexadecimal 7f8c189
20 Vigesimal 21fhh95
36 Base36 27mkqx

Cryptographic Hash Functions

md5 59dd491d6800a1958215b0e9cd44b4c4
sha1 a751f5e596360c1dd91b9e9c3bc1cfdc8d1c3378
sha256 b8f5eb93494c6327fed56a8060403dc85a705f2c952d9df00872fbc4673c2736
sha512 cc5af56efd057b5295b8ec54a7d5889695ac2c1e5908b27f9ce25ffddf995ef257b515d979a0c66008cb438d16a4eb215ec557d415973ae8a569fc2b25b8489f
ripemd-160 e2da0b3e52b32f516e768ce640e5cb9f1b1c1ad3

133742985 as geometric shapes

Circle

Radius = n
Diameter 267485970
Circumference 840331958.29034
Area 5.6194252246323E+16

Sphere

Radius = n
Volume 1.0020782713688E+25
Surface area 2.2477700898529E+17
Circumference 840331958.29034

Square

Length = n
Perimeter 534971940
Area 17887186036710225
Diagonal 189141143.25926

Cube

Length = n
Surface area 107323116220261350
Volume 2.3922856537999E+24
Space diagonal 231649645.17592

Equilateral Triangle

Length = n
Perimeter 401228955
Area 7.7453787550047E+15
Altitude 115824822.58796

Triangular Pyramid

Length = n
Surface area 7.7453787550047E+15
Volume 2.8193356805621E+23
Height 63047047.753087