15741142 (number)

15741142 is an even 8-digits composite number following 15741141 and preceding 15741143. In scientific notation, it is written as 1.5741142 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 7535808 positive integers (up to 15741142) that are relatively prime to 15741142.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5741142 × 10^7
Engineering notation 1.5741142 × 10^6

Prime Factorization of 15741142

Prime Factorization 2 × 29 × 127 × 2137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15741142
Product of the distinct prime numbers

The prime factorization of 15741142 is 2 × 29 × 127 × 2137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 4, 74, 206, 527, 9045, 5282, 48282, 90901, 64764, 297794, 8294242, 4177109, 76505604, 66442934, 419336080, 933363276, 3001990090, 1297907720

Basic calculations (n = 15741142)

Multiplication

n×y
n×2 31482284
n×3 47223426
n×4 62964568
n×5 78705710

Division

n÷y
n÷2 7870571
n÷3 5247047.3333333
n÷3 3935285.5
n÷5 3148228.4

Exponentiation

ny
n2 247783551464164
n3 3.9003960688617E+21
n4 6.1396688376194E+28
n5 9.6645399005942E+35

Nth Root

y√n
2√n 3967.5108065385
3√n 250.61789556211
4√n 62.988179895426
5√n 27.504721214512

Divisors of 15741142

1, 2, 29, 58, 127, 254, 2137, 3683, 4274, 7366, 61973, 123946, 271399, 542798, 7870571, 15741142

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 -15741141
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 15741142 can be divided by 16 positive divisors. The sum of these divisors (counting 15741142) is 1, the average is 0.0625.

Base conversion 15741142

Base System Value
2 Binary 111100000011000011010110
3 Ternary 1002121201210021
4 Quaternary 330003003112
5 Quinary 13012204032
6 Senary 1321215354
8 Octal 74030326
10 Decimal 15741142
12 Duodecimal 533155a
16 Hexadecimal f030d6
20 Vigesimal 4i7ch2
36 Base36 9ddxy

Cryptographic Hash Functions

md5 e979314d83ec8aa4d2c218499945c48b
sha1 7d2bb31e0878c7791f9a37a1a90f89801cb36483
sha256 8f93ac971279401d35517f07125d41581d5d42be393075799a7603c30c4c1926
sha512 caa6a8914908c17bcc8c5c4ac21ac98fc40bf8e41987adc6d48a6f87eadcb02c6b3c5d0ea2cee22580ed164417b989b0bf81ca09d92fe28e4e506af0548fb1be
ripemd-160 4debef04a31a2ae5cb41dbe4267c1e903f97f08e

15741142 as geometric shapes

Circle

Radius = n
Diameter 31482284
Circumference 98904512.132627
Area 7.7843498496021E+14

Sphere

Radius = n
Volume 1.6337940848035E+22
Surface area 3.1137399398408E+15
Circumference 98904512.132627

Square

Length = n
Perimeter 62964568
Area 247783551464164
Diagonal 22261336.503641

Cube

Length = n
Surface area 1486701308784984
Volume 3.9003960688617E+21
Space diagonal 27264457.713156

Equilateral Triangle

Length = n
Perimeter 47223426
Area 1.0729342510395E+14
Altitude 13632228.856578

Triangular Pyramid

Length = n
Surface area 1.0729342510395E+14
Volume 4.5966608493425E+20
Height 7420445.5012136