20032138 (number)

20032138 is an even 8-digits composite number following 20032137 and preceding 20032139. In scientific notation, it is written as 2.0032138 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 32 positive divisors. There are 8208000 positive integers (up to 20032138) that are relatively prime to 20032138.

Interesting facts

Basic properties

Name

Name twenty million thirty-two thousand one hundred thirty-eight

Notation

Scientific notation 2.0032138 × 10^7
Engineering notation 2.0032138 × 10^6

Prime Factorization of 20032138

Prime Factorization 2 × 7 × 101 × 31 × 457

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20032138
Product of the distinct prime numbers

The prime factorization of 20032138 is 2 × 7 × 101 × 31 × 457. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 27, 89, 992, 103, 6216, 9453, 63812, 2258, 550380, 530036, 3039598, 5423439, 98982048, 44409538, 141625889, 792393728, 3031063384, 3629846851

Basic calculations (n = 20032138)

Multiplication

n×y
n×2 40064276
n×3 60096414
n×4 80128552
n×5 100160690

Division

n÷y
n÷2 10016069
n÷3 6677379.3333333
n÷3 5008034.5
n÷5 4006427.6

Exponentiation

ny
n2 401286552851044
n3 8.0386276042564E+21
n4 1.6103089749907E+29
n5 3.2257931609653E+36

Nth Root

y√n
2√n 4475.727650338
3√n 271.58707710707
4√n 66.900879294206
5√n 28.863265261423

Divisors of 20032138

1, 2, 7, 14, 31, 62, 101, 202, 217, 434, 457, 707, 914, 1414, 3131, 3199, 6262, 6398, 14167, 21917, 28334, 43834, 46157, 92314, 99169, 198338, 323099, 646198, 1430867, 2861734, 10016069, 20032138

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20032137
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20032138 can be divided by 32 positive divisors. The sum of these divisors (counting 20032138) is 1, the average is 0.03125.

Base conversion 20032138

Base System Value
2 Binary 1001100011010101010001010
3 Ternary 1101200201221001
4 Quaternary 1030122222022
5 Quinary 20112012023
6 Senary 1553205214
8 Octal 114325212
10 Decimal 20032138
12 Duodecimal 686080a
16 Hexadecimal 131aa8a
20 Vigesimal 65406i
36 Base36 bxcwa

Cryptographic Hash Functions

md5 8ff15487bcd88750423e422b9c0f9db6
sha1 f068b7307e077dd7e8065e072461effd70b53ebf
sha256 96afed507ea911dff5ae4fc741b904d89db8510719d704d6f93d7d69c026ec99
sha512 d98abac32d4319d922cd12111ab45f9f225470c522921898c66cb5ed591e8fe830f8bdc4805cb321f00ccaf797e73ab206af9236b114f1478cc0c8e3a74cf417
ripemd-160 418df01524e772d1681e841c65789956a34964dc

20032138 as geometric shapes

Circle

Radius = n
Diameter 40064276
Circumference 125865635.15299
Area 1.2606788864212E+15

Sphere

Radius = n
Volume 3.3672124568635E+22
Surface area 5.0427155456848E+15
Circumference 125865635.15299

Square

Length = n
Perimeter 80128552
Area 401286552851044
Diagonal 28329721.242929

Cube

Length = n
Surface area 2407719317106264
Volume 8.0386276042564E+21
Space diagonal 34696680.800231

Equilateral Triangle

Length = n
Perimeter 60096414
Area 1.7376217448305E+14
Altitude 17348340.400116

Triangular Pyramid

Length = n
Surface area 1.7376217448305E+14
Volume 9.4736134840051E+20
Height 9443240.4143098