13909964 (number)

13909964 is an even 8-digits composite number following 13909963 and preceding 13909965. In scientific notation, it is written as 1.3909964 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 6921600 positive integers (up to 13909964) that are relatively prime to 13909964.

Interesting facts

Basic properties

Name

Name thirteen million nine hundred nine thousand nine hundred sixty-four

Notation

Scientific notation 1.3909964 × 10^7
Engineering notation 1.3909964 × 10^6

Prime Factorization of 13909964

Prime Factorization 2 × 2 × 211 × 16481

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6954982
Product of the distinct prime numbers

The prime factorization of 13909964 is 2 × 2 × 211 × 16481. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 55, 28, 521, 757, 1810, 6800, 53339, 83959, 178692, 291741, 1181547, 2815817, 81788059, 32064022, 459118745, 841135093, 1558771910, 2977964025

Basic calculations (n = 13909964)

Multiplication

n×y
n×2 27819928
n×3 41729892
n×4 55639856
n×5 69549820

Division

n÷y
n÷2 6954982
n÷3 4636654.6666667
n÷3 3477491
n÷5 2781992.8

Exponentiation

ny
n2 193487098481296
n3 2.6913985743393E+21
n4 3.7437257278711E+28
n5 5.207509010056E+35

Nth Root

y√n
2√n 3729.6064135509
3√n 240.49644921949
4√n 61.070503629419
5√n 26.832751040476

Divisors of 13909964

1, 2, 4, 211, 422, 844, 16481, 32962, 65924, 3477491, 6954982, 13909964

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13909963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13909964 can be divided by 12 positive divisors. The sum of these divisors (counting 13909964) is 1, the average is 0.083333333333333.

Base conversion 13909964

Base System Value
2 Binary 110101000011111111001100
3 Ternary 222011200212212
4 Quaternary 311003333030
5 Quinary 12030104324
6 Senary 1214045552
8 Octal 65037714
10 Decimal 13909964
12 Duodecimal 47a98b8
16 Hexadecimal d43fcc
20 Vigesimal 46iei4
36 Base36 8a4zw

Cryptographic Hash Functions

md5 2eaa8d9bc4dd46bf0cfc48fde1be7a78
sha1 4a7d34773b0ec6b574c32d1c638db92dfd4c2163
sha256 5d286e4b68782aac7732626c9678b654d4193c437650450f616705eb3722167e
sha512 087a887f8b96da7b05079eada1e4708c783afb1cff804793e2205351e9d244b317c66d0949af0e5bc5c1da7833f2223acf1c3d36d01177482b45d9f34fca10f6
ripemd-160 63c260c31b0aa955189322d91f3ab149a2cd3678

13909964 as geometric shapes

Circle

Radius = n
Diameter 27819928
Circumference 87398881.428197
Area 6.0785764715324E+14

Sphere

Radius = n
Volume 1.1273703985368E+22
Surface area 2.431430588613E+15
Circumference 87398881.428197

Square

Length = n
Perimeter 55639856
Area 193487098481296
Diagonal 19671659.740922

Cube

Length = n
Surface area 1160922590887776
Volume 2.6913985743393E+21
Space diagonal 24092764.379454

Equilateral Triangle

Length = n
Perimeter 41729892
Area 83782371294672
Altitude 12046382.189727

Triangular Pyramid

Length = n
Surface area 83782371294672
Volume 3.1718436379852E+20
Height 6557219.9136405