14971915 (number)

14971915 is an odd 8-digits composite number following 14971914 and preceding 14971916. In scientific notation, it is written as 1.4971915 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 9934560 positive integers (up to 14971915) that are relatively prime to 14971915.

Interesting facts

Basic properties

Name

Name fourteen million nine hundred seventy-one thousand nine hundred fifteen

Notation

Scientific notation 1.4971915 × 10^7
Engineering notation 1.4971915 × 10^6

Prime Factorization of 14971915

Prime Factorization 5 × 7 × 31 × 13799

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14971915
Product of the distinct prime numbers

The prime factorization of 14971915 is 5 × 7 × 31 × 13799. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 93, 73, 536, 259, 7883, 5188, 6681, 68051, 903057, 332723, 7462925, 5043067, 38245041, 39794400, 502233256, 848561, 789058278, 8616604253

Basic calculations (n = 14971915)

Multiplication

n×y
n×2 29943830
n×3 44915745
n×4 59887660
n×5 74859575

Division

n÷y
n÷2 7485957.5
n÷3 4990638.3333333
n÷3 3742978.75
n÷5 2994383

Exponentiation

ny
n2 224158238767225
n3 3.3560780973726E+21
n4 5.0246916007224E+28
n5 7.522925554723E+35

Nth Root

y√n
2√n 3869.3558895506
3√n 246.46719223462
4√n 62.204146883874
5√n 27.230490892148

Divisors of 14971915

1, 5, 7, 31, 35, 155, 217, 1085, 13799, 68995, 96593, 427769, 482965, 2138845, 2994383, 14971915

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 -14971914
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 14971915 can be divided by 16 positive divisors. The sum of these divisors (counting 14971915) is 1, the average is 0.0625.

Base conversion 14971915

Base System Value
2 Binary 111001000111010000001011
3 Ternary 1001011122121101
4 Quaternary 321013100023
5 Quinary 12313100130
6 Senary 1252522231
8 Octal 71072013
10 Decimal 14971915
12 Duodecimal 5020377
16 Hexadecimal e4740b
20 Vigesimal 4db9ff
36 Base36 8wwej

Cryptographic Hash Functions

md5 2559ff355a8f20be1bfcda6724e7a280
sha1 fa4c88ddaaf812d21c11399f675b0c2d3e0c89f2
sha256 1727c55abf7ce183c648f95022b4129d5b649caddbb8a2fcf2b9fc8769dba9f6
sha512 c463dc065498c14e55a92c035049172832ed93ea4696a676ca493ec39ca16df4f0ab9430fd1c778542f12ee02f8dd88614f97bb7f3852b22be8157561f911786
ripemd-160 13c00c69326ac3748f76ff422b38fdad5ac52765

14971915 as geometric shapes

Circle

Radius = n
Diameter 29943830
Circumference 94071316.348342
Area 7.0421387615274E+14

Sphere

Radius = n
Volume 1.4057907060772E+22
Surface area 2.816855504611E+15
Circumference 94071316.348342

Square

Length = n
Perimeter 59887660
Area 224158238767225
Diagonal 21173485.247697

Cube

Length = n
Surface area 1344949432603350
Volume 3.3560780973726E+21
Space diagonal 25932117.466603

Equilateral Triangle

Length = n
Perimeter 44915745
Area 97063364619997
Altitude 12966058.733301

Triangular Pyramid

Length = n
Surface area 97063364619997
Volume 3.955175968073E+20
Height 7057828.4158991