15740939 (number)

15740939 is an odd 8-digits composite number following 15740938 and preceding 15740940. In scientific notation, it is written as 1.5740939 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 15198120 positive integers (up to 15740939) that are relatively prime to 15740939.

Interesting facts

Basic properties

Name

Name fifteen million seven hundred forty thousand nine hundred thirty-nine

Notation

Scientific notation 1.5740939 × 10^7
Engineering notation 1.5740939 × 10^6

Prime Factorization of 15740939

Prime Factorization 29 × 542791

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 15740939
Product of the distinct prime numbers

The prime factorization of 15740939 is 29 × 542791. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 20, 6, 572, 440, 7761, 3930, 61361, 2027, 27068, 639098, 3959064, 8513440, 31543542, 65384293, 4639630, 763215428, 1958269600, 5346860222

Basic calculations (n = 15740939)

Multiplication

n×y
n×2 31481878
n×3 47222817
n×4 62963756
n×5 78704695

Division

n÷y
n÷2 7870469.5
n÷3 5246979.6666667
n÷3 3935234.75
n÷5 3148187.8

Exponentiation

ny
n2 247777160601721
n3 3.9002451706249E+21
n4 6.1393521315851E+28
n5 9.6639167402801E+35

Nth Root

y√n
2√n 3967.485223665
3√n 250.61681822284
4√n 62.987976818318
5√n 27.504650273189

Divisors of 15740939

1, 29, 542791, 15740939

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15740938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15740939 can be divided by 4 positive divisors. The sum of these divisors (counting 15740939) is 1, the average is 0.25.

Base conversion 15740939

Base System Value
2 Binary 111100000011000000001011
3 Ternary 1002121201111202
4 Quaternary 330003000023
5 Quinary 13012202224
6 Senary 1321214415
8 Octal 74030013
10 Decimal 15740939
12 Duodecimal 533140b
16 Hexadecimal f0300b
20 Vigesimal 4i7c6j
36 Base36 9ddsb

Cryptographic Hash Functions

md5 c8de8f475381af4a684cf0c4a1596b9e
sha1 061d4e117f15719510ce8b563207d0420425d9da
sha256 2f1a379d87a45a585303870068f58f4ca5d3d0e84946b5716248be4b8aa13e0f
sha512 4edb29ab0aa8c998986ed0b6cb044e9c9c8e9daf189280ccad2793a9fc2fc5e556c4623738055363259af40498431593a9ffac1b87221af944c112fbf583d097
ripemd-160 13b7d8899f3534f3b2573f85ad41d6eeb8fa3d3a

15740939 as geometric shapes

Circle

Radius = n
Diameter 31481878
Circumference 98903236.64601
Area 7.7841490747370E+14

Sphere

Radius = n
Volume 1.6337308766979E+22
Surface area 3.1136596298948E+15
Circumference 98903236.64601

Square

Length = n
Perimeter 62963756
Area 247777160601721
Diagonal 22261049.418288

Cube

Length = n
Surface area 1486662963610326
Volume 3.9002451706249E+21
Space diagonal 27264106.106842

Equilateral Triangle

Length = n
Perimeter 47222817
Area 1.0729065777933E+14
Altitude 13632053.053421

Triangular Pyramid

Length = n
Surface area 1.0729065777933E+14
Volume 4.5964830140649E+20
Height 7420349.8060959