12641600 (number)

12641600 is an even 8-digits composite number following 12641599 and preceding 12641601. In scientific notation, it is written as 1.2641600 × 10^7. The sum of its digits is 20. It has a total of 8 prime factors and 28 positive divisors. There are 5056000 positive integers (up to 12641600) that are relatively prime to 12641600.

Interesting facts

Basic properties

Name

Name twelve million six hundred forty-one thousand six hundred

Notation

Scientific notation 1.2641600 × 10^7
Engineering notation 1.2641600 × 10^6

Prime Factorization of 12641600

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 25 × 7901

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 395050
Product of the distinct prime numbers

The prime factorization of 12641600 is 2 × 2 × 2 × 2 × 2 × 2 × 25 × 7901. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 9, 56, 71, 945, 946, 7502, 2215, 80021, 24333, 226496, 980157, 7230346, 5917428, 75210598, 15356585, 819286, 26970154, 5711826572, 1835149583

Basic calculations (n = 12641600)

Multiplication

n×y
n×2 25283200
n×3 37924800
n×4 50566400
n×5 63208000

Division

n÷y
n÷2 6320800
n÷3 4213866.6666667
n÷3 3160400
n÷5 2528320

Exponentiation

ny
n2 159810050560000
n3 2.0202547351593E+21
n4 2.553925225999E+28
n5 3.2285701136989E+35

Nth Root

y√n
2√n 3555.5027773861
3√n 232.95248529175
4√n 59.628036839947
5√n 26.324516839861

Divisors of 12641600

1, 2, 4, 8, 16, 25, 32, 50, 64, 100, 200, 400, 800, 1600, 7901, 15802, 31604, 63208, 126416, 197525, 252832, 395050, 505664, 790100, 1580200, 3160400, 6320800, 12641600

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12641599
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12641600 can be divided by 28 positive divisors. The sum of these divisors (counting 12641600) is 1, the average is 0.035714285714286.

Base conversion 12641600

Base System Value
2 Binary 110000001110010101000000
3 Ternary 212210021000102
4 Quaternary 300032111000
5 Quinary 11214012400
6 Senary 1130541532
8 Octal 60162500
10 Decimal 12641600
12 Duodecimal 42978a8
16 Hexadecimal c0e540
20 Vigesimal 3j0400
36 Base36 7iybk

Cryptographic Hash Functions

md5 2f3980625ef0a0069599ff870f0b5b92
sha1 0295aff6c85e6e34c469b99a9a77b52307b7be65
sha256 a986fca09de88b5d3b18aa26a5a8d95d2a7169d2dc3bfa34703819137746541a
sha512 55f5ef895c32e5ea32e3d7b93ef8570e1e17a7bda21e685780ef30acd3e40dd951eb0359a8ca2d015caa1fededfa7ac99ea7746eb88d1ad9ebf1a0ea002a0ab9
ripemd-160 302b2e1d46dafb8fb5164fe8bd6545ad8c9a36aa

12641600 as geometric shapes

Circle

Radius = n
Diameter 25283200
Circumference 79429515.379241
Area 5.0205808080911E+14

Sphere

Radius = n
Volume 8.4624232458086E+21
Surface area 2.0082323232364E+15
Circumference 79429515.379241

Square

Length = n
Perimeter 50566400
Area 159810050560000
Diagonal 17877922.170096

Cube

Length = n
Surface area 958860303360000
Volume 2.0202547351593E+21
Space diagonal 21895893.488963

Equilateral Triangle

Length = n
Perimeter 37924800
Area 69199781782518
Altitude 10947946.744481

Triangular Pyramid

Length = n
Surface area 69199781782518
Volume 2.380893038259E+20
Height 5959307.3900319