20342994 (number)

20342994 is an even 8-digits composite number following 20342993 and preceding 20342995. In scientific notation, it is written as 2.0342994 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 5559312 positive integers (up to 20342994) that are relatively prime to 20342994.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-two thousand nine hundred ninety-four

Notation

Scientific notation 2.0342994 × 10^7
Engineering notation 2.0342994 × 10^6

Prime Factorization of 20342994

Prime Factorization 2 × 3 × 7 × 23 × 21059

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20342994
Product of the distinct prime numbers

The prime factorization of 20342994 is 2 × 3 × 7 × 23 × 21059. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 27, 23, 322, 16, 9177, 7423, 15428, 46766, 740240, 359514, 8557921, 9387592, 48196649, 69334851, 202977033, 481668724, 9938201352, 5384853724

Basic calculations (n = 20342994)

Multiplication

n×y
n×2 40685988
n×3 61028982
n×4 81371976
n×5 101714970

Division

n÷y
n÷2 10171497
n÷3 6780998
n÷3 5085748.5
n÷5 4068598.8

Exponentiation

ny
n2 413837404884036
n3 8.4186918445315E+21
n4 1.7126139768115E+29
n5 3.4839695854593E+36

Nth Root

y√n
2√n 4510.3208311605
3√n 272.98468966454
4√n 67.158922200706
5√n 28.952293598423

Divisors of 20342994

1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 21059, 42118, 63177, 126354, 147413, 294826, 442239, 484357, 884478, 968714, 1453071, 2906142, 3390499, 6780998, 10171497, 20342994

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 -20342993
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 20342994 can be divided by 32 positive divisors. The sum of these divisors (counting 20342994) is 1, the average is 0.03125.

Base conversion 20342994

Base System Value
2 Binary 1001101100110100011010010
3 Ternary 1102021112100020
4 Quaternary 1031212203102
5 Quinary 20201433434
6 Senary 2004004310
8 Octal 115464322
10 Decimal 20342994
12 Duodecimal 6990696
16 Hexadecimal 13668d2
20 Vigesimal 672h9e
36 Base36 c40r6

Cryptographic Hash Functions

md5 b705f207eb9ddad7b1b00968e29e431e
sha1 79839e38df60e78415317d9e5501720c87911ef3
sha256 0a0aa52e9095e6e2875d7211818cb801826a2eec3b251a37ca800a7812270898
sha512 bbc2ee6d08c36f9c8c6bc125f66e87cc992797976d3a441a87d5badc861574ef93beb8c7bd3f5e5e9e24cf4e4d352804efd7f7fa990aa1ddbdc29406715e6f37
ripemd-160 624879f7003cd690d69d8f8e99ffaafc4cdc838b

20342994 as geometric shapes

Circle

Radius = n
Diameter 40685988
Circumference 127818801.00484
Area 1.3001085509644E+15

Sphere

Radius = n
Volume 3.5264133935489E+22
Surface area 5.2004342038574E+15
Circumference 127818801.00484

Square

Length = n
Perimeter 81371976
Area 413837404884036
Diagonal 28769338.014075

Cube

Length = n
Surface area 2483024429304216
Volume 8.4186918445315E+21
Space diagonal 35235099.186069

Equilateral Triangle

Length = n
Perimeter 61028982
Area 1.791968528329E+14
Altitude 17617549.593034

Triangular Pyramid

Length = n
Surface area 1.791968528329E+14
Volume 9.9215234866469E+20
Height 9589779.3380248