20140388 (number)

20140388 is an even 8-digits composite number following 20140387 and preceding 20140389. In scientific notation, it is written as 2.0140388 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 10057320 positive integers (up to 20140388) that are relatively prime to 20140388.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty thousand three hundred eighty-eight

Notation

Scientific notation 2.0140388 × 10^7
Engineering notation 2.0140388 × 10^6

Prime Factorization of 20140388

Prime Factorization 2 × 2 × 5527 × 911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10070194
Product of the distinct prime numbers

The prime factorization of 20140388 is 2 × 2 × 5527 × 911. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 86, 94, 240, 777, 2741, 396, 77261, 11762, 475339, 947969, 3977553, 1901467, 85876476, 79724130, 693301660, 90298980, 2503748330, 1291623066

Basic calculations (n = 20140388)

Multiplication

n×y
n×2 40280776
n×3 60421164
n×4 80561552
n×5 100701940

Division

n÷y
n÷2 10070194
n÷3 6713462.6666667
n÷3 5035097
n÷5 4028077.6

Exponentiation

ny
n2 405635228790544
n3 8.1696508943103E+21
n4 1.6453993883596E+29
n5 3.3138982096524E+36

Nth Root

y√n
2√n 4487.8043629374
3√n 272.0754008091
4√n 66.991076741141
5√n 28.894392410213

Divisors of 20140388

1, 2, 4, 911, 1822, 3644, 5527, 11054, 22108, 5035097, 10070194, 20140388

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20140387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20140388 can be divided by 12 positive divisors. The sum of these divisors (counting 20140388) is 1, the average is 0.083333333333333.

Base conversion 20140388

Base System Value
2 Binary 1001100110101000101100100
3 Ternary 1101220020102022
4 Quaternary 1030311011210
5 Quinary 20123443023
6 Senary 1555402312
8 Octal 114650544
10 Decimal 20140388
12 Duodecimal 68b3398
16 Hexadecimal 1335164
20 Vigesimal 65haj8
36 Base36 bzof8

Cryptographic Hash Functions

md5 51af2df3aba0393d2740dd5c0d237988
sha1 c4813c63da40e8dbffb56c9796c99418820738a2
sha256 9542cff56bba186b5a2995751747599717e186bccebb9dcc5bfdac0a1e6b1bc9
sha512 7959396452b8196af794e67a9111b18ed710fba5766f9148420b3d2945a23cc071d48781b078d0dc099638ab89a5c9d1d4d7d2ebcc12c13c66e5bc688c36de4c
ripemd-160 b8343ca434d07b066807fa5877ef555a95b09d2c

20140388 as geometric shapes

Circle

Radius = n
Diameter 40280776
Circumference 126545789.9625
Area 1.2743406548056E+15

Sphere

Radius = n
Volume 3.4220953642611E+22
Surface area 5.0973626192224E+15
Circumference 126545789.9625

Square

Length = n
Perimeter 80561552
Area 405635228790544
Diagonal 28482809.861056

Cube

Length = n
Surface area 2433811372743264
Volume 8.1696508943103E+21
Space diagonal 34884175.300151

Equilateral Triangle

Length = n
Perimeter 60421164
Area 1.7564520640126E+14
Altitude 17442087.650075

Triangular Pyramid

Length = n
Surface area 1.7564520640126E+14
Volume 9.628025912156E+20
Height 9494269.9536854