15740144 (number)

15740144 is an even 8-digits composite number following 15740143 and preceding 15740145. In scientific notation, it is written as 1.5740144 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 40 positive divisors. There are 6709248 positive integers (up to 15740144) that are relatively prime to 15740144.

Interesting facts

Basic properties

Name

Name fifteen million seven hundred forty thousand one hundred forty-four

Notation

Scientific notation 1.5740144 × 10^7
Engineering notation 1.5740144 × 10^6

Prime Factorization of 15740144

Prime Factorization 2 × 2 × 2 × 2 × 7 × 313 × 449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1967518
Product of the distinct prime numbers

The prime factorization of 15740144 is 2 × 2 × 2 × 2 × 7 × 313 × 449. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 7, 57, 2, 952, 110, 4145, 3547, 10466, 24253, 149536, 472926, 5230435, 318493, 672211, 36500126, 902959176, 815126075, 5281273488, 2825350966

Basic calculations (n = 15740144)

Multiplication

n×y
n×2 31480288
n×3 47220432
n×4 62960576
n×5 78700720

Division

n÷y
n÷2 7870072
n÷3 5246714.6666667
n÷3 3935036
n÷5 3148028.8

Exponentiation

ny
n2 247752133140736
n3 3.8996542519424E+21
n4 6.1381119475785E+28
n5 9.6614765943006E+35

Nth Root

y√n
2√n 3967.3850329909
3√n 250.6125989971
4√n 62.987181497435
5√n 27.504372441749

Divisors of 15740144

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 313, 449, 626, 898, 1252, 1796, 2191, 2504, 3143, 3592, 4382, 5008, 6286, 7184, 8764, 12572, 17528, 25144, 35056, 50288, 140537, 281074, 562148, 983759, 1124296, 1967518, 2248592, 3935036, 7870072, 15740144

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15740143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15740144 can be divided by 40 positive divisors. The sum of these divisors (counting 15740144) is 1, the average is 0.025.

Base conversion 15740144

Base System Value
2 Binary 111100000010110011110000
3 Ternary 1002121200102022
4 Quaternary 330002303300
5 Quinary 13012141034
6 Senary 1321211012
8 Octal 74026360
10 Decimal 15740144
12 Duodecimal 5330a68
16 Hexadecimal f02cf0
20 Vigesimal 4i7a74
36 Base36 9dd68

Cryptographic Hash Functions

md5 c36989a1b3a60c8a618adb23253c96d3
sha1 88957648172cb4ce623d90ce937fa229fde9ceb0
sha256 35b61a293651d730d336f15fe2f272f71881a311705e715cb2c0b9e15894d815
sha512 8f149bc892f2aec18048218779cc8dd5610920c1cb83ede7f01d9938df4033949b102b7356555e08c58b6c8ee1e6220e7b46f36cd1d9035de21ac872b838738e
ripemd-160 f88642d8fc4182f903dc431aa56370e9368fca3f

15740144 as geometric shapes

Circle

Radius = n
Diameter 31480288
Circumference 98898241.513691
Area 7.7833628138614E+14

Sphere

Radius = n
Volume 1.633483353259E+22
Surface area 3.1133451255445E+15
Circumference 98898241.513691

Square

Length = n
Perimeter 62960576
Area 247752133140736
Diagonal 22259925.118506

Cube

Length = n
Surface area 1486512798844416
Volume 3.8996542519424E+21
Space diagonal 27262729.12645

Equilateral Triangle

Length = n
Perimeter 47220432
Area 1.0727982057083E+14
Altitude 13631364.563225

Triangular Pyramid

Length = n
Surface area 1.0727982057083E+14
Volume 4.595786609719E+20
Height 7419975.0395018