20038512 (number)

20038512 is an even 8-digits composite number following 20038511 and preceding 20038513. In scientific notation, it is written as 2.0038512 × 10^7. The sum of its digits is 21. It has a total of 8 prime factors and 80 positive divisors. There are 5799936 positive integers (up to 20038512) that are relatively prime to 20038512.

Interesting facts

Basic properties

Name

Name twenty million thirty-eight thousand five hundred twelve

Notation

Scientific notation 2.0038512 × 10^7
Engineering notation 2.0038512 × 10^6

Prime Factorization of 20038512

Prime Factorization 2 × 2 × 2 × 2 × 3 × 17 × 13 × 1889

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2504814
Product of the distinct prime numbers

The prime factorization of 20038512 is 2 × 2 × 2 × 2 × 3 × 17 × 13 × 1889. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 8, 29, 40, 302, 605, 8135, 9882, 36406, 66671, 634182, 28202, 2348392, 4832931, 80416634, 51924495, 795910673, 952730966, 1477391863, 5651571645

Basic calculations (n = 20038512)

Multiplication

n×y
n×2 40077024
n×3 60115536
n×4 80154048
n×5 100192560

Division

n÷y
n÷2 10019256
n÷3 6679504
n÷3 5009628
n÷5 4007702.4

Exponentiation

ny
n2 401541963174144
n3 8.0463034475686E+21
n4 1.6123594818975E+29
n5 3.2309284826316E+36

Nth Root

y√n
2√n 4476.4396566915
3√n 271.61587936567
4√n 66.906200435322
5√n 28.865101820674

Divisors of 20038512

1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 1889, 2652, 3536, 3778, 5304, 5667, 7556, 10608, 11334, 15112, 22668, 24557, 30224, 32113, 45336, 49114, 64226, 73671, 90672, 96339, 98228, 128452, 147342, 192678, 196456, 256904, 294684, 385356, 392912, 417469, 513808, 589368, 770712, 834938, 1178736, 1252407, 1541424, 1669876, 2504814, 3339752, 5009628, 6679504, 10019256, 20038512

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20038511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20038512 can be divided by 80 positive divisors. The sum of these divisors (counting 20038512) is 1, the average is 0.0125.

Base conversion 20038512

Base System Value
2 Binary 1001100011100001101110000
3 Ternary 1101201001200010
4 Quaternary 1030130031300
5 Quinary 20112213022
6 Senary 1553254520
8 Octal 114341560
10 Decimal 20038512
12 Duodecimal 6864440
16 Hexadecimal 131c370
20 Vigesimal 654g5c
36 Base36 bxhtc

Cryptographic Hash Functions

md5 4b0661965abf81f129d856fcd9dc1eb4
sha1 fd2e4b28faa37060dd0329a4afbb5821b6ffdda6
sha256 01ec393e8d575dac6df9f7e4ddc21691be1cb002a99748eb906f775fbf70554b
sha512 3468d74896058327c8424ab103719348303fb4eb46ec44f9379d931e27c93c850fd1b8050b8d9aa94d4f7763eb74ba8186be72716e07bfd84dd6a612cf8fefbb
ripemd-160 67d6cdd27d0cff2f1751b74c3f0e40f711b6e795

20038512 as geometric shapes

Circle

Radius = n
Diameter 40077024
Circumference 125905684.17614
Area 1.2614812816159E+15

Sphere

Radius = n
Volume 3.3704277065914E+22
Surface area 5.0459251264637E+15
Circumference 125905684.17614

Square

Length = n
Perimeter 80154048
Area 401541963174144
Diagonal 28338735.440176

Cube

Length = n
Surface area 2409251779044864
Volume 8.0463034475686E+21
Space diagonal 34707720.892079

Equilateral Triangle

Length = n
Perimeter 60115536
Area 1.7387277039714E+14
Altitude 17353860.446039

Triangular Pyramid

Length = n
Surface area 1.7387277039714E+14
Volume 9.4826595521008E+20
Height 9446245.1467253