33138961 (number)

33138961 is an odd 8-digits prime number following 33138960 and preceding 33138962. In scientific notation, it is written as 3.3138961 × 10^7. The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors. There are 33138960 positive integers (up to 33138961) that are relatively prime to 33138961.

Interesting facts

Basic properties

Name

Name thirty-three million one hundred thirty-eight thousand nine hundred sixty-one

Notation

Scientific notation 3.3138961 × 10^7
Engineering notation 3.3138961 × 10^6

Prime Factorization of 33138961

Prime Factorization 33138961

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 33138961
Product of the distinct prime numbers

The prime factorization of 33138961 is 33138961. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 9, 93, 71, 948, 555, 5557, 8135, 71180, 3806, 654182, 45284, 3144979, 9992244, 31899263, 32541794, 740989157, 699645936, 2904371918, 1626257751

Basic calculations (n = 33138961)

Multiplication

n×y
n×2 66277922
n×3 99416883
n×4 132555844
n×5 165694805

Division

n÷y
n÷2 16569480.5
n÷3 11046320.333333
n÷3 8284740.25
n÷5 6627792.2

Exponentiation

ny
n2 1098190736159521
n3 3.6392899976152E+22
n4 1.2060228929866E+30
n5 3.996634561579E+37

Nth Root

y√n
2√n 5756.6449430202
3√n 321.20302694018
4√n 75.87255724582
5√n 31.920359770576

Divisors of 33138961

1, 33138961

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 33138962
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 16569481
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5756.6450298763
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999396481
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 33138961 can be divided by 2 positive divisors. The sum of these divisors (counting 33138961) is 33138962, the average is 16569481.

Base conversion 33138961

Base System Value
2 Binary 1111110011010100100010001
3 Ternary 2022100122002221
4 Quaternary 1332122210101
5 Quinary 31440421321
6 Senary 3142141041
8 Octal 176324421
10 Decimal 33138961
12 Duodecimal b121781
16 Hexadecimal 1f9a911
20 Vigesimal a72781
36 Base36 jqa6p

Cryptographic Hash Functions

md5 4d88bf26aef6d034c43328e5ca6b4dc8
sha1 35f6ff5431a8bc714c80dceb8dabf679346a479b
sha256 413de3631609de9c09d9c38f6e90709310e9143a388cdc83ab3df64299b5058c
sha512 6d0719196a93d4c9ce17f29793ffd6e6aef8e0b2641e6a16b1849d50428af4fb08357abb42dcd09b601d40950321b2bd7dfa89cacba85b6e8fd9d63fc1c3952b
ripemd-160 dc06a4f9b0ab848147386879c256f10c761eb908

33138961 as geometric shapes

Circle

Radius = n
Diameter 66277922
Circumference 208218232.8504
Area 3.4500679489591E+15

Sphere

Radius = n
Volume 1.5244222294387E+23
Surface area 1.3800271795836E+16
Circumference 208218232.8504

Square

Length = n
Perimeter 132555844
Area 1098190736159521
Diagonal 46865568.089153

Cube

Length = n
Surface area 6589144416957126
Volume 3.6392899976152E+22
Space diagonal 57398364.162044

Equilateral Triangle

Length = n
Perimeter 99416883
Area 4.7553053785744E+14
Altitude 28699182.081022

Triangular Pyramid

Length = n
Surface area 4.7553053785744E+14
Volume 4.2889443933634E+21
Height 15621856.029718