20293251 (number)

20293251 is an odd 8-digits composite number following 20293250 and preceding 20293252. In scientific notation, it is written as 2.0293251 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 11709600 positive integers (up to 20293251) that are relatively prime to 20293251.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-three thousand two hundred fifty-one

Notation

Scientific notation 2.0293251 × 10^7
Engineering notation 2.0293251 × 10^6

Prime Factorization of 20293251

Prime Factorization 3 × 31 × 83 × 11 × 239

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20293251
Product of the distinct prime numbers

The prime factorization of 20293251 is 3 × 31 × 83 × 11 × 239. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 71, 92, 941, 847, 6392, 7015, 82213, 19085, 139053, 527249, 9759091, 1483828, 15294811, 25178742, 753851967, 196286475, 9874548877, 6756986167

Basic calculations (n = 20293251)

Multiplication

n×y
n×2 40586502
n×3 60879753
n×4 81173004
n×5 101466255

Division

n÷y
n÷2 10146625.5
n÷3 6764417
n÷3 5073312.75
n÷5 4058650.2

Exponentiation

ny
n2 411816036149001
n3 8.3570861873968E+21
n4 1.6959244762948E+29
n5 3.4415821074493E+36

Nth Root

y√n
2√n 4504.8031033554
3√n 272.76200595009
4√n 67.117829995876
5√n 28.938120811224

Divisors of 20293251

1, 3, 11, 31, 33, 83, 93, 239, 249, 341, 717, 913, 1023, 2573, 2629, 2739, 7409, 7719, 7887, 19837, 22227, 28303, 59511, 81499, 84909, 218207, 244497, 614947, 654621, 1844841, 6764417, 20293251

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 -20293250
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 20293251 can be divided by 32 positive divisors. The sum of these divisors (counting 20293251) is 1, the average is 0.03125.

Base conversion 20293251

Base System Value
2 Binary 1001101011010011010000011
3 Ternary 1102012000002220
4 Quaternary 1031122122003
5 Quinary 20143341001
6 Senary 2002542123
8 Octal 115323203
10 Decimal 20293251
12 Duodecimal 6967943
16 Hexadecimal 135a683
20 Vigesimal 66gd2b
36 Base36 c2ydf

Cryptographic Hash Functions

md5 dfd9268af3f841ebbfcef0922d78b060
sha1 471e571a515880a4eafee86ad702ccb4089c2b5c
sha256 91aaac14078d751183e1f48c80bcc55c6aea1995e0c1fadf22eb5eec0b158020
sha512 c5ccb4bf3e434e4e6ab377c3c76f8a75e26d021c5e8a3268d92fd58c6d8ed7d253b19938478c4d2d296ec9c650e05099fa80d59ba9993af48c14ca07c6d39612
ripemd-160 ca8eafda6071a4db2f19d3463d75c9f0556e7fe5

20293251 as geometric shapes

Circle

Radius = n
Diameter 40586502
Circumference 127506256.51811
Area 1.2937582337962E+15

Sphere

Radius = n
Volume 3.5006080762323E+22
Surface area 5.1750329351847E+15
Circumference 127506256.51811

Square

Length = n
Perimeter 81173004
Area 411816036149001
Diagonal 28698990.788841

Cube

Length = n
Surface area 2470896216894006
Volume 8.3570861873968E+21
Space diagonal 35148941.782748

Equilateral Triangle

Length = n
Perimeter 60879753
Area 1.7832157449542E+14
Altitude 17574470.891374

Triangular Pyramid

Length = n
Surface area 1.7832157449542E+14
Volume 9.8489205234478E+20
Height 9566330.2629471