20008938 (number)

20008938 is an even 8-digits composite number following 20008937 and preceding 20008939. In scientific notation, it is written as 2.0008938 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 6274800 positive integers (up to 20008938) that are relatively prime to 20008938.

Interesting facts

Basic properties

Name

Name twenty million eight thousand nine hundred thirty-eight

Notation

Scientific notation 2.0008938 × 10^7
Engineering notation 2.0008938 × 10^6

Prime Factorization of 20008938

Prime Factorization 2 × 3 × 19 × 167 × 1051

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20008938
Product of the distinct prime numbers

The prime factorization of 20008938 is 2 × 3 × 19 × 167 × 1051. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 59, 57, 488, 219, 8178, 9993, 68489, 45777, 63579, 685590, 7255291, 2242908, 39105918, 46887969, 304295741, 545498988, 4994831577, 2924088055

Basic calculations (n = 20008938)

Multiplication

n×y
n×2 40017876
n×3 60026814
n×4 80035752
n×5 100044690

Division

n÷y
n÷2 10004469
n÷3 6669646
n÷3 5002234.5
n÷5 4001787.6

Exponentiation

ny
n2 400357599887844
n3 8.0107303939847E+21
n4 1.6028620778795E+29
n5 3.2071567938843E+36

Nth Root

y√n
2√n 4473.135142157
3√n 271.48219141183
4√n 66.881500746896
5√n 28.856576627603

Divisors of 20008938

1, 2, 3, 6, 19, 38, 57, 114, 167, 334, 501, 1002, 1051, 2102, 3153, 3173, 6306, 6346, 9519, 19038, 19969, 39938, 59907, 119814, 175517, 351034, 526551, 1053102, 3334823, 6669646, 10004469, 20008938

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 -20008937
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 20008938 can be divided by 32 positive divisors. The sum of these divisors (counting 20008938) is 1, the average is 0.03125.

Base conversion 20008938

Base System Value
2 Binary 1001100010100111111101010
3 Ternary 1101122120002210
4 Quaternary 1030110333222
5 Quinary 20110241223
6 Senary 1552505550
8 Octal 114247752
10 Decimal 20008938
12 Duodecimal 684b2b6
16 Hexadecimal 1314fea
20 Vigesimal 65126i
36 Base36 bwuzu

Cryptographic Hash Functions

md5 23e5b32a66929903cdd3df53cccfb0b9
sha1 261def0994ed0566bfe085d597edd07184c2197d
sha256 3d7437af083db80d5083ab9aff7a2fc7eeb1ff61d25a9f756dbce85090224fa0
sha512 1f9d021c2bc998a176d6116be865b22bdb31044b1f75038c04aaa933b93f04daeee9a03dcd5e7f9978cb5ac345ce29aa5442fe2af0c91b914260e8147ab49744
ripemd-160 87de5262e42b22ba54e8a3cbf0fa2346ff6753a2

20008938 as geometric shapes

Circle

Radius = n
Diameter 40017876
Circumference 125719865.25387
Area 1.2577604946165E+15

Sphere

Radius = n
Volume 3.3555269007508E+22
Surface area 5.031041978466E+15
Circumference 125719865.25387

Square

Length = n
Perimeter 80035752
Area 400357599887844
Diagonal 28296911.488282

Cube

Length = n
Surface area 2402145599327064
Volume 8.0107303939847E+21
Space diagonal 34656497.221496

Equilateral Triangle

Length = n
Perimeter 60026814
Area 1.7335992605052E+14
Altitude 17328248.610748

Triangular Pyramid

Length = n
Surface area 1.7335992605052E+14
Volume 9.4407363064062E+20
Height 9432303.8294275