20291358 (number)

20291358 is an even 8-digits composite number following 20291357 and preceding 20291359. In scientific notation, it is written as 2.0291358 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 6491520 positive integers (up to 20291358) that are relatively prime to 20291358.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-one thousand three hundred fifty-eight

Notation

Scientific notation 2.0291358 × 10^7
Engineering notation 2.0291358 × 10^6

Prime Factorization of 20291358

Prime Factorization 2 × 3 × 29 × 277 × 421

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20291358
Product of the distinct prime numbers

The prime factorization of 20291358 is 2 × 3 × 29 × 277 × 421. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 64, 3, 387, 785, 5349, 9967, 17234, 96706, 143433, 683167, 7866109, 2612066, 74004061, 28641124, 948181355, 611786800, 1974434598, 4993419860

Basic calculations (n = 20291358)

Multiplication

n×y
n×2 40582716
n×3 60874074
n×4 81165432
n×5 101456790

Division

n÷y
n÷2 10145679
n÷3 6763786
n÷3 5072839.5
n÷5 4058271.6

Exponentiation

ny
n2 411739209484164
n3 8.3547477022802E+21
n4 1.6952917662664E+29
n5 3.4399772143765E+36

Nth Root

y√n
2√n 4504.5929893832
3√n 272.75352440233
4√n 67.116264715665
5√n 28.937580908506

Divisors of 20291358

1, 2, 3, 6, 29, 58, 87, 174, 277, 421, 554, 831, 842, 1263, 1662, 2526, 8033, 12209, 16066, 24099, 24418, 36627, 48198, 73254, 116617, 233234, 349851, 699702, 3381893, 6763786, 10145679, 20291358

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 -20291357
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 20291358 can be divided by 32 positive divisors. The sum of these divisors (counting 20291358) is 1, the average is 0.03125.

Base conversion 20291358

Base System Value
2 Binary 1001101011001111100011110
3 Ternary 1102011220111210
4 Quaternary 1031121330132
5 Quinary 20143310413
6 Senary 2002525250
8 Octal 115317436
10 Decimal 20291358
12 Duodecimal 6966826
16 Hexadecimal 1359f1e
20 Vigesimal 66g87i
36 Base36 c2wwu

Cryptographic Hash Functions

md5 afb9badabe6926e69fbafb84f0ef1012
sha1 94a3b8e4189e4e7bf86d5e0f86e0f65a0edcd6a7
sha256 c8949cba702638e17d0a6e05d65f2c7adc5ca6418ea1f94b650b2c1c2cc8c4e1
sha512 6df3f19f31ef57d6c475d1bcd9a5fb08a350a4f1edec8644a19acf0248a991f6106012309016a88c751af0c539c47f2f2af3bc08bd09057cb91e688859b20c97
ripemd-160 5adafde3b9702ac9d41459326726d060dfb49a80

20291358 as geometric shapes

Circle

Radius = n
Diameter 40582716
Circumference 127494362.44832
Area 1.2935168757103E+15

Sphere

Radius = n
Volume 3.4996285338773E+22
Surface area 5.1740675028413E+15
Circumference 127494362.44832

Square

Length = n
Perimeter 81165432
Area 411739209484164
Diagonal 28696313.682568

Cube

Length = n
Surface area 2470435256904984
Volume 8.3547477022802E+21
Space diagonal 35145663.010569

Equilateral Triangle

Length = n
Perimeter 60874074
Area 1.782883075737E+14
Altitude 17572831.505285

Triangular Pyramid

Length = n
Surface area 1.782883075737E+14
Volume 9.8461645923084E+20
Height 9565437.8941893