20072974 (number)

20072974 is an even 8-digits composite number following 20072973 and preceding 20072975. In scientific notation, it is written as 2.0072974 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 9569560 positive integers (up to 20072974) that are relatively prime to 20072974.

Interesting facts

Basic properties

Name

Name twenty million seventy-two thousand nine hundred seventy-four

Notation

Scientific notation 2.0072974 × 10^7
Engineering notation 2.0072974 × 10^6

Prime Factorization of 20072974

Prime Factorization 2 × 23 × 479 × 911

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20072974
Product of the distinct prime numbers

The prime factorization of 20072974 is 2 × 23 × 479 × 911. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 58, 53, 281, 524, 3899, 940, 26959, 44025, 35551, 880248, 6534940, 5671206, 54179765, 70913425, 139906057, 83187567, 6074093958, 9651770249

Basic calculations (n = 20072974)

Multiplication

n×y
n×2 40145948
n×3 60218922
n×4 80291896
n×5 100364870

Division

n÷y
n÷2 10036487
n÷3 6690991.3333333
n÷3 5018243.5
n÷5 4014594.8

Exponentiation

ny
n2 402924285204676
n3 8.087888700882E+21
n4 1.623479796077E+29
n5 3.2588067736179E+36

Nth Root

y√n
2√n 4480.2872675756
3√n 271.77149746698
4√n 66.934948028482
5√n 28.875023371147

Divisors of 20072974

1, 2, 23, 46, 479, 911, 958, 1822, 11017, 20953, 22034, 41906, 436369, 872738, 10036487, 20072974

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 -20072973
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 20072974 can be divided by 16 positive divisors. The sum of these divisors (counting 20072974) is 1, the average is 0.0625.

Base conversion 20072974

Base System Value
2 Binary 1001100100100101000001110
3 Ternary 1101202210221111
4 Quaternary 1030210220032
5 Quinary 20114313344
6 Senary 1554122234
8 Octal 114445016
10 Decimal 20072974
12 Duodecimal 688037a
16 Hexadecimal 1324a0e
20 Vigesimal 65928e
36 Base36 by8em

Cryptographic Hash Functions

md5 20faba84b2cb90280ecab62361efe215
sha1 0255de796e70bc634c3d597733f00209a45085bd
sha256 5056274bd58c1242b08ba37ff67caa35310fb22a58e0c2e2d26685400e3681ec
sha512 595eefbfd588e871568128687e995b171f0acdb472541af70e14e3047397bb8156f5c579b68d0deb1bc6ae30ec8b8bec29c99b1902e6aa3cd256d29019307f6b
ripemd-160 28df1d4754523b3e1abbe7a9be5d0070a150a013

20072974 as geometric shapes

Circle

Radius = n
Diameter 40145948
Circumference 126122215.3082
Area 1.2658239743519E+15

Sphere

Radius = n
Volume 3.3878468967657E+22
Surface area 5.0632958974077E+15
Circumference 126122215.3082

Square

Length = n
Perimeter 80291896
Area 402924285204676
Diagonal 28387472.067963

Cube

Length = n
Surface area 2417545711228056
Volume 8.087888700882E+21
Space diagonal 34767410.827009

Equilateral Triangle

Length = n
Perimeter 60218922
Area 1.7447133339447E+14
Altitude 17383705.413505

Triangular Pyramid

Length = n
Surface area 1.7447133339447E+14
Volume 9.5316682431263E+20
Height 9462490.6893208