20072994 (number)

20072994 is an even 8-digits composite number following 20072993 and preceding 20072995. In scientific notation, it is written as 2.0072994 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 6675200 positive integers (up to 20072994) that are relatively prime to 20072994.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0072994 × 10^7
Engineering notation 2.0072994 × 10^6

Prime Factorization of 20072994

Prime Factorization 2 × 3 × 449 × 7451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20072994
Product of the distinct prime numbers

The prime factorization of 20072994 is 2 × 3 × 449 × 7451. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 11, 33, 928, 831, 239, 3767, 40459, 95035, 27503, 895794, 8343831, 1140133, 25931133, 49707562, 73325942, 56016103, 5001289124, 8104403355

Basic calculations (n = 20072994)

Multiplication

n×y
n×2 40145988
n×3 60218982
n×4 80291976
n×5 100364970

Division

n÷y
n÷2 10036497
n÷3 6690998
n÷3 5018248.5
n÷5 4014598.8

Exponentiation

ny
n2 402925088124036
n3 8.0879128763632E+21
n4 1.6234862663976E+29
n5 3.2588230084482E+36

Nth Root

y√n
2√n 4480.2894995748
3√n 271.77158772811
4√n 66.934964701378
5√n 28.875029125154

Divisors of 20072994

1, 2, 3, 6, 449, 898, 1347, 2694, 7451, 14902, 22353, 44706, 3345499, 6690998, 10036497, 20072994

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 -20072993
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 20072994 can be divided by 16 positive divisors. The sum of these divisors (counting 20072994) is 1, the average is 0.0625.

Base conversion 20072994

Base System Value
2 Binary 1001100100100101000100010
3 Ternary 1101202210222020
4 Quaternary 1030210220202
5 Quinary 20114313434
6 Senary 1554122310
8 Octal 114445042
10 Decimal 20072994
12 Duodecimal 6880396
16 Hexadecimal 1324a22
20 Vigesimal 65929e
36 Base36 by8f6

Cryptographic Hash Functions

md5 b1245a89cb39c83d500e0d50cd9d57cd
sha1 6321cad32b2475a3562abc560c817b0b0e63eae7
sha256 83adcf465cd463792ec06174938d22802749ad8837eceb405a6ecb4c402ef4ed
sha512 21da7200d13c0ad53c0523aed005efd24f08618217eb9a5052ca9e46259fd189df3e91cc4c678157b9384c131c75bfa1c9ba71ef9375bb312d3818bd480e1637
ripemd-160 8d91cd6ddc7128c0fab835178a8715a334039548

20072994 as geometric shapes

Circle

Radius = n
Diameter 40145988
Circumference 126122340.9719
Area 1.2658264967975E+15

Sphere

Radius = n
Volume 3.3878570233676E+22
Surface area 5.06330598719E+15
Circumference 126122340.9719

Square

Length = n
Perimeter 80291976
Area 402925088124036
Diagonal 28387500.352234

Cube

Length = n
Surface area 2417550528744216
Volume 8.0879128763632E+21
Space diagonal 34767445.468025

Equilateral Triangle

Length = n
Perimeter 60218982
Area 1.7447168106875E+14
Altitude 17383722.734013

Triangular Pyramid

Length = n
Surface area 1.7447168106875E+14
Volume 9.5316967342041E+20
Height 9462500.1174113