38389911 (number)

38389911 is an odd 8-digits composite number following 38389910 and preceding 38389912. In scientific notation, it is written as 3.8389911 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 21808224 positive integers (up to 38389911) that are relatively prime to 38389911.

Interesting facts

Basic properties

Name

Name thirty-eight million three hundred eighty-nine thousand nine hundred eleven

Notation

Scientific notation 3.8389911 × 10^7
Engineering notation 3.8389911 × 10^6

Prime Factorization of 38389911

Prime Factorization 7 × 3 × 173 × 10567

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38389911
Product of the distinct prime numbers

The prime factorization of 38389911 is 7 × 3 × 173 × 10567. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 42, 18, 162, 198, 2003, 1070, 9417, 944, 828512, 727558, 1814705, 725476, 24775197, 13268254, 802499248, 484363815, 354008271, 3869826626

Basic calculations (n = 38389911)

Multiplication

n×y
n×2 76779822
n×3 115169733
n×4 153559644
n×5 191949555

Division

n÷y
n÷2 19194955.5
n÷3 12796637
n÷3 9597477.75
n÷5 7677982.2

Exponentiation

ny
n2 1473785266587921
n3 5.6578485217422E+22
n4 2.1720430120116E+30
n5 8.3384537919298E+37

Nth Root

y√n
2√n 6195.9592477679
3√n 337.34351703214
4√n 78.714415755742
5√n 32.87330892833

Divisors of 38389911

1, 3, 7, 21, 173, 519, 1211, 3633, 10567, 31701, 73969, 221907, 1828091, 5484273, 12796637, 38389911

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38389910
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38389911 can be divided by 16 positive divisors. The sum of these divisors (counting 38389911) is 1, the average is 0.0625.

Base conversion 38389911

Base System Value
2 Binary 10010010011100100010010111
3 Ternary 2200020102001120
4 Quaternary 2102130202113
5 Quinary 34311434121
6 Senary 3450455023
8 Octal 222344227
10 Decimal 38389911
12 Duodecimal 10a34473
16 Hexadecimal 249c897
20 Vigesimal bjiefb
36 Base36 mutuf

Cryptographic Hash Functions

md5 506fc69bd4d3c089cc42d34e8302fb35
sha1 4cf19bf5a50ca09058ecbc0d9833de4a1dc557e4
sha256 62e73672aa32481e82de00eb61101b904f82f48435ce229241c209b9226cba78
sha512 ccdce571191dd396093bc1d56a2c207ff35e1d64e09b32d23afb5da305a4c30002961103a58978555802ac0cf1a2ce4736775ce65995bfbbf26d9bd940b3af85
ripemd-160 5e5d4a2167aa2cee17e86b99dd9c45e3f820c53e

38389911 as geometric shapes

Circle

Radius = n
Diameter 76779822
Circumference 241210924.73913
Area 4.6300329664815E+15

Sphere

Radius = n
Volume 2.3699540468039E+23
Surface area 1.8520131865926E+16
Circumference 241210924.73913

Square

Length = n
Perimeter 153559644
Area 1473785266587921
Diagonal 54291532.794496

Cube

Length = n
Surface area 8842711599527526
Volume 5.6578485217422E+22
Space diagonal 66493276.350047

Equilateral Triangle

Length = n
Perimeter 115169733
Area 6.3816774029418E+14
Altitude 33246638.175024

Triangular Pyramid

Length = n
Surface area 6.3816774029418E+14
Volume 6.6678384277503E+21
Height 18097177.598165