20239998 (number)

20239998 is an even 8-digits composite number following 20239997 and preceding 20239999. In scientific notation, it is written as 2.0239998 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 6736856 positive integers (up to 20239998) that are relatively prime to 20239998.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-nine thousand nine hundred ninety-eight

Notation

Scientific notation 2.0239998 × 10^7
Engineering notation 2.0239998 × 10^6

Prime Factorization of 20239998

Prime Factorization 2 × 3 × 827 × 4079

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20239998
Product of the distinct prime numbers

The prime factorization of 20239998 is 2 × 3 × 827 × 4079. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 55, 50, 759, 425, 7622, 7272, 71307, 87182, 650654, 356070, 7234730, 4904948, 88746660, 63638402, 119620644, 692896568, 4862589567, 4835111575

Basic calculations (n = 20239998)

Multiplication

n×y
n×2 40479996
n×3 60719994
n×4 80959992
n×5 101199990

Division

n÷y
n÷2 10119999
n÷3 6746666
n÷3 5059999.5
n÷5 4047999.6

Exponentiation

ny
n2 409657519040004
n3 8.2914673660546E+21
n4 1.6781928290601E+29
n5 3.3966619503791E+36

Nth Root

y√n
2√n 4498.8885294037
3√n 272.52320538573
4√n 67.073754400687
5√n 28.922917117315

Divisors of 20239998

1, 2, 3, 6, 827, 1654, 2481, 4079, 4962, 8158, 12237, 24474, 3373333, 6746666, 10119999, 20239998

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 -20239997
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 20239998 can be divided by 16 positive divisors. The sum of these divisors (counting 20239998) is 1, the average is 0.0625.

Base conversion 20239998

Base System Value
2 Binary 1001101001101011001111110
3 Ternary 1102002022001120
4 Quaternary 1031031121332
5 Quinary 20140134443
6 Senary 2001451410
8 Octal 115153176
10 Decimal 20239998
12 Duodecimal 6940b66
16 Hexadecimal 134d67e
20 Vigesimal 669jji
36 Base36 c1ta6

Cryptographic Hash Functions

md5 3f64dfbb1d156c96db2bd09e550f80b9
sha1 7056674103e9400b19865aaf075eddd1f80d7f01
sha256 27bb72ccfbdb0cdc6be9f28c0fdfa795af6ad9d80ca1237eed67636f6d30ca28
sha512 793c5c2a94f3617f403f5f8394f1ed3b5e9cb6fb4513f6a2e7d22b7cad7587efb607f5bea2c8445b91191eec7cfc4ecace05eccef787485769f971af67e9cfce
ripemd-160 90f36538a8481f1d4919e4a6ad4f56373db1f4d9

20239998 as geometric shapes

Circle

Radius = n
Diameter 40479996
Circumference 127171658.05094
Area 1.2869770523039E+15

Sphere

Radius = n
Volume 3.4731217286236E+22
Surface area 5.1479082092156E+15
Circumference 127171658.05094

Square

Length = n
Perimeter 80959992
Area 409657519040004
Diagonal 28623679.674004

Cube

Length = n
Surface area 2457945114240024
Volume 8.2914673660546E+21
Space diagonal 35056704.881092

Equilateral Triangle

Length = n
Perimeter 60719994
Area 1.7738690916998E+14
Altitude 17528352.440546

Triangular Pyramid

Length = n
Surface area 1.7738690916998E+14
Volume 9.7715880008737E+20
Height 9541226.5580014