15745090 (number)

15745090 is an even 8-digits composite number following 15745089 and preceding 15745091. In scientific notation, it is written as 1.5745090 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 6286720 positive integers (up to 15745090) that are relatively prime to 15745090.

Interesting facts

Basic properties

Name

Name fifteen million seven hundred forty-five thousand ninety

Notation

Scientific notation 1.5745090 × 10^7
Engineering notation 1.5745090 × 10^6

Prime Factorization of 15745090

Prime Factorization 2 × 5 × 761 × 2069

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15745090
Product of the distinct prime numbers

The prime factorization of 15745090 is 2 × 5 × 761 × 2069. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 77, 12, 139, 657, 7087, 4600, 37287, 27463, 959022, 317590, 961937, 1509219, 76959874, 41590962, 581789870, 416861496, 5464424723, 4763603418

Basic calculations (n = 15745090)

Multiplication

n×y
n×2 31490180
n×3 47235270
n×4 62980360
n×5 78725450

Division

n÷y
n÷2 7872545
n÷3 5248363.3333333
n÷3 3936272.5
n÷5 3149018

Exponentiation

ny
n2 247907859108100
n3 3.9033315533644E+21
n4 6.1458306607562E+28
n5 9.6766656878365E+35

Nth Root

y√n
2√n 3968.0083165235
3√n 250.63884611203
4√n 62.992129004532
5√n 27.506100755426

Divisors of 15745090

1, 2, 5, 10, 761, 1522, 2069, 3805, 4138, 7610, 10345, 20690, 1574509, 3149018, 7872545, 15745090

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 -15745089
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 15745090 can be divided by 16 positive divisors. The sum of these divisors (counting 15745090) is 1, the average is 0.0625.

Base conversion 15745090

Base System Value
2 Binary 111100000100000001000010
3 Ternary 1002121221012111
4 Quaternary 330010001002
5 Quinary 13012320330
6 Senary 1321245534
8 Octal 74040102
10 Decimal 15745090
12 Duodecimal 53338aa
16 Hexadecimal f04042
20 Vigesimal 4i82ea
36 Base36 9dgzm

Cryptographic Hash Functions

md5 17591880c368fe5a0b6692fb8950adc7
sha1 32b3c0c1bbde8ecbb7a9362f1d02ef11b6394904
sha256 655fbda0f135427cf15eb7b44ccb1682974ba132d565411043782553ca102648
sha512 9c8d63a34d824346c20bb879c68364354df3d68821b9691884be5e0e30eb106fec0e05333308ffdeac65d82c4c5571d7a64bfc0bdde7eb31e29b9cd62a201788
ripemd-160 ba49c050146d1c11460981adaf95606e8e87efbd

15745090 as geometric shapes

Circle

Radius = n
Diameter 31490180
Circumference 98929318.14822
Area 7.7882550894118E+14

Sphere

Radius = n
Volume 1.6350236976766E+22
Surface area 3.1153020357647E+15
Circumference 98929318.14822

Square

Length = n
Perimeter 62980360
Area 247907859108100
Diagonal 22266919.818785

Cube

Length = n
Surface area 1487447154648600
Volume 3.9033315533644E+21
Space diagonal 27271295.849745

Equilateral Triangle

Length = n
Perimeter 47235270
Area 1.0734725189271E+14
Altitude 13635647.924872

Triangular Pyramid

Length = n
Surface area 1.0734725189271E+14
Volume 4.6001203510056E+20
Height 7422306.6062617