33974781 (number)

33974781 is an odd 8-digits composite number following 33974780 and preceding 33974782. In scientific notation, it is written as 3.3974781 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 22589952 positive integers (up to 33974781) that are relatively prime to 33974781.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.3974781 × 10^7
Engineering notation 3.3974781 × 10^6

Prime Factorization of 33974781

Prime Factorization 3 × 383 × 29569

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 33974781
Product of the distinct prime numbers

The prime factorization of 33974781 is 3 × 383 × 29569. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 33974781)

Multiplication

n×y
n×2 67949562
n×3 101924343
n×4 135899124
n×5 169873905

Division

n÷y
n÷2 16987390.5
n÷3 11324927
n÷3 8493695.25
n÷5 6794956.2

Exponentiation

ny
n2 1154285743997961
n3 3.9216605363753E+22
n4 1.3323755787969E+30
n5 4.5267168499374E+37

Nth Root

y√n
2√n 5828.7889822844
3√n 323.88106250205
4√n 76.346506025387
5√n 32.079776448559

Divisors of 33974781

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 -33974780
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 33974781 can be divided by 8 positive divisors. The sum of these divisors (counting 33974781) is 1, the average is 0.125.

Base conversion 33974781

Base System Value
2 Binary 10000001100110100111111101
3 Ternary 2100221002122020
4 Quaternary 2001212213331
5 Quinary 32144143111
6 Senary 3212110353
8 Octal 201464775
10 Decimal 33974781
12 Duodecimal b4653b9
16 Hexadecimal 20669fd
20 Vigesimal ac6gj1
36 Base36 k873x

Cryptographic Hash Functions

md5 a54003bd263bf80ff7312bbc3da0e857
sha1 2c8b6b299fd41d683313b515c7e7e1830e60b7bb
sha256 a35743997059356978a9a1b44df30278668e105c8bb3173b49e44da680301474
sha512 d98e297fe928e06cce6c36ed0ccbf5a3ec50c1415f35c571bb169e329a8e172e140b9246b5afe4b05f69c6be6b07695583e052f67059473e5ff3d926da674ac3
ripemd-160 46ad0b681cd5a01a66bba5cf6210313de7c97ac4

33974781 as geometric shapes

Circle

Radius = n
Diameter 67949562
Circumference 213469844.79384
Area 3.6262956134874E+15

Sphere

Radius = n
Volume 1.6427013241266E+23
Surface area 1.450518245395E+16
Circumference 213469844.79384

Square

Length = n
Perimeter 135899124
Area 1154285743997961
Diagonal 48047596.068856

Cube

Length = n
Surface area 6925714463987766
Volume 3.9216605363753E+22
Space diagonal 58846046.868026

Equilateral Triangle

Length = n
Perimeter 101924343
Area 4.9982038876423E+14
Altitude 29423023.434013

Triangular Pyramid

Length = n
Surface area 4.9982038876423E+14
Volume 4.6217212646377E+21
Height 16015865.356285