20246925 (number)

20246925 is an odd 8-digits composite number following 20246924 and preceding 20246926. In scientific notation, it is written as 2.0246925 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 10756800 positive integers (up to 20246925) that are relatively prime to 20246925.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-six thousand nine hundred twenty-five

Notation

Scientific notation 2.0246925 × 10^7
Engineering notation 2.0246925 × 10^6

Prime Factorization of 20246925

Prime Factorization 3 × 25 × 541 × 499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20246925
Product of the distinct prime numbers

The prime factorization of 20246925 is 3 × 25 × 541 × 499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 45, 18, 40, 632, 7330, 9270, 36694, 34310, 94475, 643390, 7665044, 9929832, 40945860, 59954821, 216587213, 218950630, 3992101464, 8971902011

Basic calculations (n = 20246925)

Multiplication

n×y
n×2 40493850
n×3 60740775
n×4 80987700
n×5 101234625

Division

n÷y
n÷2 10123462.5
n÷3 6748975
n÷3 5061731.25
n÷5 4049385

Exponentiation

ny
n2 409937971955625
n3 8.2999833728376E+21
n4 1.6804914085109E+29
n5 3.4024783511265E+36

Nth Root

y√n
2√n 4499.6583203617
3√n 272.55429157006
4√n 67.07949254699
5√n 28.92489658021

Divisors of 20246925

1, 3, 25, 75, 499, 541, 1497, 1623, 12475, 13525, 37425, 40575, 269959, 809877, 6748975, 20246925

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20246924
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20246925 can be divided by 16 positive divisors. The sum of these divisors (counting 20246925) is 1, the average is 0.0625.

Base conversion 20246925

Base System Value
2 Binary 1001101001111000110001101
3 Ternary 1102002122120010
4 Quaternary 1031033012031
5 Quinary 20140400200
6 Senary 2001543433
8 Octal 115170615
10 Decimal 20246925
12 Duodecimal 6944b79
16 Hexadecimal 134f18d
20 Vigesimal 66ah65
36 Base36 c1yml

Cryptographic Hash Functions

md5 8a602060b0fc39568ae4489725d960cf
sha1 45ad2332c11fae2ecaec07bf2beb45a691f6706a
sha256 4dd067e849dd04b1c8ba6b6affa5badc2f77233a43f9e2d1981176947b900066
sha512 b32ba06d28431113ab0a9d19060cac5d07e44635a671c007ac9be8f462595b3a7a30151efccef1a20933fdfa1a680310e0eaabe770790fd7e4ef97d3ddde1ed0
ripemd-160 2804daff043816e169cece42ffee0441d49567f0

20246925 as geometric shapes

Circle

Radius = n
Diameter 40493850
Circumference 127215181.67557
Area 1.2878581211233E+15

Sphere

Radius = n
Volume 3.4766889052032E+22
Surface area 5.1514324844932E+15
Circumference 127215181.67557

Square

Length = n
Perimeter 80987700
Area 409937971955625
Diagonal 28633475.931351

Cube

Length = n
Surface area 2459627831733750
Volume 8.2999833728376E+21
Space diagonal 35068702.797036

Equilateral Triangle

Length = n
Perimeter 60740775
Area 1.7750834884472E+14
Altitude 17534351.398518

Triangular Pyramid

Length = n
Surface area 1.7750834884472E+14
Volume 9.7816242111151E+20
Height 9544491.977117