15392890 (number)

15392890 is an even 8-digits composite number following 15392889 and preceding 15392891. In scientific notation, it is written as 1.5392890 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 6133824 positive integers (up to 15392890) that are relatively prime to 15392890.

Interesting facts

Basic properties

Name

Name fifteen million three hundred ninety-two thousand eight hundred ninety

Notation

Scientific notation 1.5392890 × 10^7
Engineering notation 1.5392890 × 10^6

Prime Factorization of 15392890

Prime Factorization 2 × 5 × 277 × 5557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15392890
Product of the distinct prime numbers

The prime factorization of 15392890 is 2 × 5 × 277 × 5557. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 44, 82, 142, 848, 8004, 3621, 26890, 24310, 758011, 481852, 8893546, 7747274, 30957618, 38692405, 759388668, 16871261, 5071832183, 1840057870

Basic calculations (n = 15392890)

Multiplication

n×y
n×2 30785780
n×3 46178670
n×4 61571560
n×5 76964450

Division

n÷y
n÷2 7696445
n÷3 5130963.3333333
n÷3 3848222.5
n÷5 3078578

Exponentiation

ny
n2 236941062552100
n3 3.6472077123476E+21
n4 5.6141067123318E+28
n5 8.6417327071185E+35

Nth Root

y√n
2√n 3923.3773716022
3√n 248.7558991219
4√n 62.636869107596
5√n 27.381928568141

Divisors of 15392890

1, 2, 5, 10, 277, 554, 1385, 2770, 5557, 11114, 27785, 55570, 1539289, 3078578, 7696445, 15392890

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 -15392889
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 15392890 can be divided by 16 positive divisors. The sum of these divisors (counting 15392890) is 1, the average is 0.0625.

Base conversion 15392890

Base System Value
2 Binary 111010101110000001111010
3 Ternary 1001222001002001
4 Quaternary 322232001322
5 Quinary 12420033030
6 Senary 1305531214
8 Octal 72560172
10 Decimal 15392890
12 Duodecimal 51a3b0a
16 Hexadecimal eae07a
20 Vigesimal 4g424a
36 Base36 95x8a

Cryptographic Hash Functions

md5 e1353d47c892ad0e145d3648ff97c76f
sha1 63a6145b5a9d1b4e1990a8b83d0fd6ae039cffe4
sha256 df131c65cf0ba91d6b2a3a2adcd721f198532b06e77578c1bf645df96ad5e84e
sha512 d73549499df233615cb7f3851742b8aba6b5d2bdfec17fb87789a37474a86a5cfae313fc8d14572c777dff3caaa43e8708291e401277de339fada817d3c987ae
ripemd-160 ced20ef24dcc8000c30ee73678e0daf0c1b4bbfb

15392890 as geometric shapes

Circle

Radius = n
Diameter 30785780
Circumference 96716380.283032
Area 7.4437230144744E+14

Sphere

Radius = n
Volume 1.5277387940303E+22
Surface area 2.9774892057897E+15
Circumference 96716380.283032

Square

Length = n
Perimeter 61571560
Area 236941062552100
Diagonal 21768833.802117

Cube

Length = n
Surface area 1421646375312600
Volume 3.6472077123476E+21
Space diagonal 26661267.555319

Equilateral Triangle

Length = n
Perimeter 46178670
Area 1.025984896849E+14
Altitude 13330633.777659

Triangular Pyramid

Length = n
Surface area 1.025984896849E+14
Volume 4.2982755096614E+20
Height 7256277.9340391