15494480 (number)

15494480 is an even 8-digits composite number following 15494479 and preceding 15494481. In scientific notation, it is written as 1.5494480 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors. There are 5832704 positive integers (up to 15494480) that are relatively prime to 15494480.

Interesting facts

Basic properties

Name

Name fifteen million four hundred ninety-four thousand four hundred eighty

Notation

Scientific notation 1.5494480 × 10^7
Engineering notation 1.5494480 × 10^6

Prime Factorization of 15494480

Prime Factorization 2 × 2 × 2 × 2 × 85 × 11393

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1936810
Product of the distinct prime numbers

The prime factorization of 15494480 is 2 × 2 × 2 × 2 × 85 × 11393. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 2, 27, 7, 669, 639, 1191, 8383, 80910, 76526, 664906, 266226, 2595578, 8729364, 88609889, 36343992, 351880959, 792843703, 6896945631, 9666487444

Basic calculations (n = 15494480)

Multiplication

n×y
n×2 30988960
n×3 46483440
n×4 61977920
n×5 77472400

Division

n÷y
n÷2 7747240
n÷3 5164826.6666667
n÷3 3873620
n÷5 3098896

Exponentiation

ny
n2 240078910470400
n3 3.7198978767054E+21
n4 5.7637883252654E+28
n5 8.9306902930059E+35

Nth Root

y√n
2√n 3936.3028338785
3√n 249.30194603007
4√n 62.739962016872
5√n 27.417976581527

Divisors of 15494480

1, 2, 4, 8, 16, 85, 170, 340, 680, 1360, 11393, 22786, 45572, 91144, 182288, 968405, 1936810, 3873620, 7747240, 15494480

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15494479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15494480 can be divided by 20 positive divisors. The sum of these divisors (counting 15494480) is 1, the average is 0.05.

Base conversion 15494480

Base System Value
2 Binary 111011000110110101010000
3 Ternary 1002011012102122
4 Quaternary 323012311100
5 Quinary 12431310410
6 Senary 1312033412
8 Octal 73066520
10 Decimal 15494480
12 Duodecimal 5232868
16 Hexadecimal ec6d50
20 Vigesimal 4ggg40
36 Base36 983m8

Cryptographic Hash Functions

md5 6feed9440c676d9d4af690ea02c8be97
sha1 6f07a1f9a2e50b1b84acc854d0393c4557eb1dce
sha256 e827ba700467ed5b1508b883dbcdd634e5ee55d3896f18449ad82216b2a9fe54
sha512 2627b32a1a65f97758f93075e60a6d0f6c59932b859a44be26a1ec959bb99c44292acdbe0bacfe321729cac40151ec870134f203b20999e7e0d67994cf27184f
ripemd-160 99839ca56f108bd249798216914a50f70744003c

15494480 as geometric shapes

Circle

Radius = n
Diameter 30988960
Circumference 97354689.078388
Area 7.5423014141565E+14

Sphere

Radius = n
Volume 1.5581871788749E+22
Surface area 3.0169205656626E+15
Circumference 97354689.078388

Square

Length = n
Perimeter 61977920
Area 240078910470400
Diagonal 21912503.757919

Cube

Length = n
Surface area 1440473462822400
Volume 3.7198978767054E+21
Space diagonal 26837226.59686

Equilateral Triangle

Length = n
Perimeter 46483440
Area 1.0395721769013E+14
Altitude 13418613.29843

Triangular Pyramid

Length = n
Surface area 1.0395721769013E+14
Volume 4.3839416898997E+20
Height 7304167.9193062