20146237 (number)

20146237 is an odd 8-digits prime number following 20146236 and preceding 20146238. In scientific notation, it is written as 2.0146237 × 10^7. The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors. There are 20146236 positive integers (up to 20146237) that are relatively prime to 20146237.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-six thousand two hundred thirty-seven

Notation

Scientific notation 2.0146237 × 10^7
Engineering notation 2.0146237 × 10^6

Prime Factorization of 20146237

Prime Factorization 20146237

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 20146237
Product of the distinct prime numbers

The prime factorization of 20146237 is 20146237. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 4, 10, 7, 393, 280, 5214, 1369, 99204, 64275, 7713, 492628, 9774823, 3231726, 51741269, 35341732, 958351254, 106985678, 2171718231, 5829603884

Basic calculations (n = 20146237)

Multiplication

n×y
n×2 40292474
n×3 60438711
n×4 80584948
n×5 100731185

Division

n÷y
n÷2 10073118.5
n÷3 6715412.3333333
n÷3 5036559.25
n÷5 4029247.4

Exponentiation

ny
n2 405870865260169
n3 8.1767706429264E+21
n4 1.6473115926704E+29
n5 3.3187129758785E+36

Nth Root

y√n
2√n 4488.4559705984
3√n 272.10173620035
4√n 66.995939956078
5√n 28.896070467979

Divisors of 20146237

1, 20146237

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 20146238
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10073119
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4488.4560819952
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999007259
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20146237 can be divided by 2 positive divisors. The sum of these divisors (counting 20146237) is 20146238, the average is 10073119.

Base conversion 20146237

Base System Value
2 Binary 1001100110110100000111101
3 Ternary 1101220112102221
4 Quaternary 1030312200331
5 Quinary 20124134422
6 Senary 1555445341
8 Octal 114664075
10 Decimal 20146237
12 Duodecimal 68b6851
16 Hexadecimal 133683d
20 Vigesimal 65i5bh
36 Base36 bzsxp

Cryptographic Hash Functions

md5 6f1e4e12352642a40f47dc002e525a66
sha1 d412b9b132dbdf95585a2334ac60604f20a24189
sha256 1165f516c4258178b7f63e65e1dbdaca017570a419ab617e24b78efb409f4cd2
sha512 eeada2ec96bb9de4249b88c9cbc247b15c2922500289099e9957a16b95b38346ec021c357ef2e9d9406017d7f413afdcc662c8b109692293ab0b6d4c8fc69dd9
ripemd-160 279eae0278058d3f9e80282128ab8b6d9d484ddf

20146237 as geometric shapes

Circle

Radius = n
Diameter 40292474
Circumference 126582540.31336
Area 1.2750809286075E+15

Sphere

Radius = n
Volume 3.4250776775875E+22
Surface area 5.1003237144299E+15
Circumference 126582540.31336

Square

Length = n
Perimeter 80584948
Area 405870865260169
Diagonal 28491081.596183

Cube

Length = n
Surface area 2435225191561014
Volume 8.1767706429264E+21
Space diagonal 34894306.065324

Equilateral Triangle

Length = n
Perimeter 60438711
Area 1.7574723998564E+14
Altitude 17447153.032662

Triangular Pyramid

Length = n
Surface area 1.7574723998564E+14
Volume 9.6364166163673E+20
Height 9497027.1987276