15319938 (number)

15319938 is an even 8-digits composite number following 15319937 and preceding 15319939. In scientific notation, it is written as 1.5319938 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 5092416 positive integers (up to 15319938) that are relatively prime to 15319938.

Interesting facts

Basic properties

Name

Name fifteen million three hundred nineteen thousand nine hundred thirty-eight

Notation

Scientific notation 1.5319938 × 10^7
Engineering notation 1.5319938 × 10^6

Prime Factorization of 15319938

Prime Factorization 2 × 3 × 379 × 6737

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15319938
Product of the distinct prime numbers

The prime factorization of 15319938 is 2 × 3 × 379 × 6737. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 21, 20, 805, 740, 4130, 9241, 5391, 29338, 53843, 155708, 6004145, 9681809, 84447313, 3172439, 842778349, 187772219, 3741054127, 1484520038

Basic calculations (n = 15319938)

Multiplication

n×y
n×2 30639876
n×3 45959814
n×4 61279752
n×5 76599690

Division

n÷y
n÷2 7659969
n÷3 5106646
n÷3 3829984.5
n÷5 3063987.6

Exponentiation

ny
n2 234700500323844
n3 3.5955971135303E+21
n4 5.5084324852263E+28
n5 8.4388844150852E+35

Nth Root

y√n
2√n 3914.0692380182
3√n 248.36229781922
4√n 62.56252263151
5√n 27.355924820847

Divisors of 15319938

1, 2, 3, 6, 379, 758, 1137, 2274, 6737, 13474, 20211, 40422, 2553323, 5106646, 7659969, 15319938

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 -15319937
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 15319938 can be divided by 16 positive divisors. The sum of these divisors (counting 15319938) is 1, the average is 0.0625.

Base conversion 15319938

Base System Value
2 Binary 111010011100001110000010
3 Ternary 1001211100000010
4 Quaternary 322130032002
5 Quinary 12410214223
6 Senary 1304205350
8 Octal 72341602
10 Decimal 15319938
12 Duodecimal 5169856
16 Hexadecimal e9c382
20 Vigesimal 4fejgi
36 Base36 94cxu

Cryptographic Hash Functions

md5 7a900a158be1f2c4bd79ff2b4aa6b3ac
sha1 b3838f463c040f5eb8f2024724ef8de8789862b5
sha256 f5380eb72c7b782fb72e21b9d6d5d9aaf398e50618d43bf3beb3808d79775472
sha512 d617b2f5942fb65a85aa23a68f11009892aa8554bca2e798f063902a8417f52a4f6621bc3a163130f6d6a45ff2b27e133f37a8974e6e43332c4e90c64332a6b8
ripemd-160 73f8877af8f9469d1f2bb5b3924ae98728ed6fd5

15319938 as geometric shapes

Circle

Radius = n
Diameter 30639876
Circumference 96258009.348502
Area 7.3733336761124E+14

Sphere

Radius = n
Volume 1.5061201969514E+22
Surface area 2.9493334704449E+15
Circumference 96258009.348502

Square

Length = n
Perimeter 61279752
Area 234700500323844
Diagonal 21665664.094315

Cube

Length = n
Surface area 1408203001943064
Volume 3.5955971135303E+21
Space diagonal 26534910.984805

Equilateral Triangle

Length = n
Perimeter 45959814
Area 1.0162829778068E+14
Altitude 13267455.492403

Triangular Pyramid

Length = n
Surface area 1.0162829778068E+14
Volume 4.2374518356534E+20
Height 7221888.0314383