12947550 (number)

12947550 is an even 8-digits composite number following 12947549 and preceding 12947551. In scientific notation, it is written as 1.2947550 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 64 positive divisors. There are 2505600 positive integers (up to 12947550) that are relatively prime to 12947550.

Interesting facts

Basic properties

Name

Name twelve million nine hundred forty-seven thousand five hundred fifty

Notation

Scientific notation 1.2947550 × 10^7
Engineering notation 1.2947550 × 10^6

Prime Factorization of 12947550

Prime Factorization 2 × 11 × 35 × 15 × 19 × 59

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12947550
Product of the distinct prime numbers

The prime factorization of 12947550 is 2 × 11 × 35 × 15 × 19 × 59. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12947550)

Multiplication

n×y
n×2 25895100
n×3 38842650
n×4 51790200
n×5 64737750

Division

n÷y
n÷2 6473775
n÷3 4315850
n÷3 3236887.5
n÷5 2589510

Exponentiation

ny
n2 167639051002500
n3 2.1705149948074E+21
n4 2.8102851421019E+28
n5 3.6386307391621E+35

Nth Root

y√n
2√n 3598.2704178536
3√n 234.81681816484
4√n 59.985585083865
5√n 26.450721288112

Divisors of 12947550

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12947549
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12947550 can be divided by 64 positive divisors. The sum of these divisors (counting 12947550) is 1, the average is 0.015625.

Base conversion 12947550

Base System Value
2 Binary 110001011001000001011110
3 Ternary 220100210200220
4 Quaternary 301121001132
5 Quinary 11303310200
6 Senary 1141302210
8 Octal 61310136
10 Decimal 12947550
12 Duodecimal 4404966
16 Hexadecimal c5905e
20 Vigesimal 40i8ha
36 Base36 7pie6

Cryptographic Hash Functions

md5 ef6931d4d77869027a1c3e6131418904
sha1 2eb0fc2e6e3c3cf875bde8c43f76a25d83455f4a
sha256 7d0d5d854a498f22706677fce5e731edf90ad2d565db5faa407bfdbff686016b
sha512 8399f346ab5714593507389829e71c8fd4fae49b3965c366fd3384a77df8497e22441a99f1bd96463ee333c280415ce0edde21e8511c22664780d0884193fc29
ripemd-160 a3abf526ae89485bb217fae04e46cc91f4a8f493

12947550 as geometric shapes

Circle

Radius = n
Diameter 25895100
Circumference 81351855.923973
Area 5.2665361108422E+14

Sphere

Radius = n
Volume 9.0918319495913E+21
Surface area 2.1066144443369E+15
Circumference 81351855.923973

Square

Length = n
Perimeter 51790200
Area 167639051002500
Diagonal 18310600.809504

Cube

Length = n
Surface area 1005834306015000
Volume 2.1705149948074E+21
Space diagonal 22425814.433538

Equilateral Triangle

Length = n
Perimeter 38842650
Area 72589838417240
Altitude 11212907.216769

Triangular Pyramid

Length = n
Surface area 72589838417240
Volume 2.5579764524924E+20
Height 6103533.6031679