33138949 (number)

33138949 is an odd 8-digits prime number following 33138948 and preceding 33138950. In scientific notation, it is written as 3.3138949 × 10^7. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 33138948 positive integers (up to 33138949) that are relatively prime to 33138949.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.3138949 × 10^7
Engineering notation 3.3138949 × 10^6

Prime Factorization of 33138949

Prime Factorization 33138949

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 33138949
Product of the distinct prime numbers

The prime factorization of 33138949 is 33138949. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 6, 59, 6, 759, 386, 1104, 3, 26353, 18860, 635788, 907743, 8277882, 1034332, 52507053, 35255621, 713469265, 596569284, 2101728138, 6811803988

Basic calculations (n = 33138949)

Multiplication

n×y
n×2 66277898
n×3 99416847
n×4 132555796
n×5 165694745

Division

n÷y
n÷2 16569474.5
n÷3 11046316.333333
n÷3 8284737.25
n÷5 6627789.8

Exponentiation

ny
n2 1098189940824601
n3 3.6392860441299E+22
n4 1.2060211461283E+30
n5 3.9966273254469E+37

Nth Root

y√n
2√n 5756.6439007463
3√n 321.20298816974
4√n 75.872550377237
5√n 31.920357458829

Divisors of 33138949

1, 33138949

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 33138950
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 16569475
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5756.6439876025
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 33138949 can be divided by 2 positive divisors. The sum of these divisors (counting 33138949) is 33138950, the average is 16569475.

Base conversion 33138949

Base System Value
2 Binary 1111110011010100100000101
3 Ternary 2022100122002111
4 Quaternary 1332122210011
5 Quinary 31440421244
6 Senary 3142141021
8 Octal 176324405
10 Decimal 33138949
12 Duodecimal b121771
16 Hexadecimal 1f9a905
20 Vigesimal a72779
36 Base36 jqa6d

Cryptographic Hash Functions

md5 5f86950563ed82c653a654914cc4516e
sha1 3898fcf9b41ef06c2bc6613ee3c58ac2eb4ffd94
sha256 8abb573e39f6dfd68e65c4e18f8c39609a39fb822e123113cbcb2150a8501e23
sha512 996054d6c7a3dfdd84aef20eb2070e2f2aa9c2d3bcdcef1ffb3c326e867bc42228358da7092db6491ebbcf9e3eb9e5a706d2ff0dbd0bf9c05e4c36b17c81541c
ripemd-160 18fa8bc4b213f45c5d4c239433cb68b7edd5bf15

33138949 as geometric shapes

Circle

Radius = n
Diameter 66277898
Circumference 208218157.45217
Area 3.4500654503408E+15

Sphere

Radius = n
Volume 1.5244205734067E+23
Surface area 1.3800261801363E+16
Circumference 208218157.45217

Square

Length = n
Perimeter 132555796
Area 1098189940824601
Diagonal 46865551.11859

Cube

Length = n
Surface area 6589139644947606
Volume 3.6392860441299E+22
Space diagonal 57398343.377434

Equilateral Triangle

Length = n
Perimeter 99416847
Area 4.7553019346732E+14
Altitude 28699171.688717

Triangular Pyramid

Length = n
Surface area 4.7553019346732E+14
Volume 4.2889397341364E+21
Height 15621850.372863