15349968 (number)

15349968 is an even 8-digits composite number following 15349967 and preceding 15349969. In scientific notation, it is written as 1.5349968 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 80 positive divisors. There are 4790016 positive integers (up to 15349968) that are relatively prime to 15349968.

Interesting facts

Basic properties

Name

Name fifteen million three hundred forty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 1.5349968 × 10^7
Engineering notation 1.5349968 × 10^6

Prime Factorization of 15349968

Prime Factorization 2 × 2 × 2 × 2 × 9 × 37 × 43 × 67

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1918746
Product of the distinct prime numbers

The prime factorization of 15349968 is 2 × 2 × 2 × 2 × 9 × 37 × 43 × 67. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 4, 87, 100, 941, 443, 4123, 4851, 65397, 89029, 321161, 76757, 5726729, 6145839, 53400810, 31360276, 102307651, 764988240, 1648602123, 5586973322

Basic calculations (n = 15349968)

Multiplication

n×y
n×2 30699936
n×3 46049904
n×4 61399872
n×5 76749840

Division

n÷y
n÷2 7674984
n÷3 5116656
n÷3 3837492
n÷5 3069993.6

Exponentiation

ny
n2 235621517601024
n3 3.6167827552872E+21
n4 5.551749955661E+28
n5 8.5219184163397E+35

Nth Root

y√n
2√n 3917.9035210173
3√n 248.52447105736
4√n 62.593158739732
5√n 27.366640987733

Divisors of 15349968

1, 2, 4, 8, 9, 16, 18, 36, 37, 43, 67, 72, 74, 86, 134, 144, 148, 172, 268, 296, 333, 344, 387, 536, 592, 603, 666, 688, 774, 1072, 1206, 1332, 1548, 1591, 2412, 2479, 2664, 2881, 3096, 3182, 4824, 4958, 5328, 5762, 6192, 6364, 9648, 9916, 11524, 12728, 14319, 19832, 22311, 23048, 25456, 25929, 28638, 39664, 44622, 46096, 51858, 57276, 89244, 103716, 106597, 114552, 178488, 207432, 213194, 229104, 356976, 414864, 426388, 852776, 959373, 1705552, 1918746, 3837492, 7674984, 15349968

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15349967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15349968 can be divided by 80 positive divisors. The sum of these divisors (counting 15349968) is 1, the average is 0.0125.

Base conversion 15349968

Base System Value
2 Binary 111010100011100011010000
3 Ternary 1001212212012100
4 Quaternary 322203203100
5 Quinary 12412144333
6 Senary 1305000400
8 Octal 72434320
10 Decimal 15349968
12 Duodecimal 5183100
16 Hexadecimal ea38d0
20 Vigesimal 4fiei8
36 Base36 95040

Cryptographic Hash Functions

md5 4356f7226dee26650232d7241a14246c
sha1 3e70b911821256725431b6766315e7ddf192c1ac
sha256 1b49e37f6de7f8777f9f990f740f57fef3b7f69dff645fc9c6b1761667ad83b7
sha512 5857c042e750f2c33e63a1995d3cfd65961bb8d477c814e8aef6de4070c774bf64be2126b822dfadb1668d349b880981d458197e533884b13c5bfd59de775de1
ripemd-160 a578d8187bb3cf7553e190d102490cb7b6edf6b9

15349968 as geometric shapes

Circle

Radius = n
Diameter 30699936
Circumference 96446693.403277
Area 7.4022682872306E+14

Sphere

Radius = n
Volume 1.5149944178187E+22
Surface area 2.9609073148922E+15
Circumference 96446693.403277

Square

Length = n
Perimeter 61399872
Area 235621517601024
Diagonal 21708132.927593

Cube

Length = n
Surface area 1413729105606144
Volume 3.6167827552872E+21
Space diagonal 26586924.470556

Equilateral Triangle

Length = n
Perimeter 46049904
Area 1.0202710996036E+14
Altitude 13293462.235278

Triangular Pyramid

Length = n
Surface area 1.0202710996036E+14
Volume 4.2624193539035E+20
Height 7236044.3091977