33138830 (number)

33138830 is an even 8-digits composite number following 33138829 and preceding 33138831. In scientific notation, it is written as 3.3138830 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 13255528 positive integers (up to 33138830) that are relatively prime to 33138830.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.3138830 × 10^7
Engineering notation 3.3138830 × 10^6

Prime Factorization of 33138830

Prime Factorization 2 × 5 × 3313883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 33138830
Product of the distinct prime numbers

The prime factorization of 33138830 is 2 × 5 × 3313883. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 9, 55, 292, 950, 557, 2454, 87978, 87047, 11292, 222149, 8056773, 4242842, 99491558, 53407814, 855410306, 173965379, 996522761, 351046527

Basic calculations (n = 33138830)

Multiplication

n×y
n×2 66277660
n×3 99416490
n×4 132555320
n×5 165694150

Division

n÷y
n÷2 16569415
n÷3 11046276.666667
n÷3 8284707.5
n÷5 6627766

Exponentiation

ny
n2 1098182053768900
n3 3.6392468388898E+22
n4 1.2060038232201E+30
n5 3.996555567704E+37

Nth Root

y√n
2√n 5756.6335648537
3√n 321.20260369565
4√n 75.872482263688
5√n 31.920334533975

Divisors of 33138830

1, 2, 5, 10, 3313883, 6627766, 16569415, 33138830

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 -33138829
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 33138830 can be divided by 8 positive divisors. The sum of these divisors (counting 33138830) is 1, the average is 0.125.

Base conversion 33138830

Base System Value
2 Binary 1111110011010100010001110
3 Ternary 2022100121221002
4 Quaternary 1332122202032
5 Quinary 31440420310
6 Senary 3142140302
8 Octal 176324216
10 Decimal 33138830
12 Duodecimal b121692
16 Hexadecimal 1f9a88e
20 Vigesimal a7271a
36 Base36 jqa32

Cryptographic Hash Functions

md5 e229dff069183d9c0025cec4e192cdd6
sha1 30384c8a8107775391605c9b9aaf6a57ec3e3e60
sha256 d793045d14393bf995a6bfa449a081d85379812f2ac3f601d6a225695b07f49b
sha512 904671e67ff31cb06dd067f26311a679f847b390ca8bff1948031a352819e70e943b028e5afeb301176009eef84642ecf8fb75dbb279d0a12bac891b34b9d6ef
ripemd-160 8c24e65a9db72b9f8e40a5e560e181a167ec9139

33138830 as geometric shapes

Circle

Radius = n
Diameter 66277660
Circumference 208217409.75312
Area 3.4500406724245E+15

Sphere

Radius = n
Volume 1.5244041511542E+23
Surface area 1.3800162689698E+16
Circumference 208217409.75312

Square

Length = n
Perimeter 132555320
Area 1098182053768900
Diagonal 46865382.827176

Cube

Length = n
Surface area 6589092322613400
Volume 3.6392468388898E+22
Space diagonal 57398137.263388

Equilateral Triangle

Length = n
Perimeter 99416490
Area 4.7552677827202E+14
Altitude 28699068.631694

Triangular Pyramid

Length = n
Surface area 4.7552677827202E+14
Volume 4.2888935303179E+21
Height 15621794.275725