12642700 (number)

12642700 is an even 8-digits composite number following 12642699 and preceding 12642701. In scientific notation, it is written as 1.2642700 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 36 positive divisors. There are 4334400 positive integers (up to 12642700) that are relatively prime to 12642700.

Interesting facts

Basic properties

Name

Name twelve million six hundred forty-two thousand seven hundred

Notation

Scientific notation 1.2642700 × 10^7
Engineering notation 1.2642700 × 10^6

Prime Factorization of 12642700

Prime Factorization 2 × 2 × 5 × 7 × 5 × 18061

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1264270
Product of the distinct prime numbers

The prime factorization of 12642700 is 2 × 2 × 5 × 7 × 5 × 18061. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 10, 70, 55, 689, 698, 3748, 1430, 73515, 42913, 958836, 649226, 5093942, 5466388, 58788674, 24009031, 813668828, 63481506, 4029001131, 7424938161

Basic calculations (n = 12642700)

Multiplication

n×y
n×2 25285400
n×3 37928100
n×4 50570800
n×5 63213500

Division

n÷y
n÷2 6321350
n÷3 4214233.3333333
n÷3 3160675
n÷5 2528540

Exponentiation

ny
n2 159837863290000
n3 2.0207821542165E+21
n4 2.5548142541113E+28
n5 3.2299750170453E+35

Nth Root

y√n
2√n 3555.6574638173
3√n 232.95924182842
4√n 59.629333920625
5√n 26.324974945809

Divisors of 12642700

1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 18061, 36122, 72244, 90305, 126427, 180610, 252854, 361220, 451525, 505708, 632135, 903050, 1264270, 1806100, 2528540, 3160675, 6321350, 12642700

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12642699
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12642700 can be divided by 36 positive divisors. The sum of these divisors (counting 12642700) is 1, the average is 0.027777777777778.

Base conversion 12642700

Base System Value
2 Binary 110000001110100110001100
3 Ternary 212210022112011
4 Quaternary 300032212030
5 Quinary 11214031300
6 Senary 1130551004
8 Octal 60164614
10 Decimal 12642700
12 Duodecimal 4298464
16 Hexadecimal c0e98c
20 Vigesimal 3j06f0
36 Base36 7iz64

Cryptographic Hash Functions

md5 a1c3c80bd32e52cba82ede804d88670f
sha1 75d512b24ff2cca188e56f31aede55f5f1309014
sha256 6c74cd527ebf526601595701e10b34bee95541a7c853cb609fc5747f79d11c61
sha512 c4a2f3328d2d6ee1c2e7a5a6c379072a5f03e375dd043d5ede136bdb70f1b3028cbe027df1339e023ae9e8d1e7c76a828ae3ffd0aab4ac007f74ac7e5af3fd36
ripemd-160 78092a33dee768ec52beabf3a331d34fd0f9f032

12642700 as geometric shapes

Circle

Radius = n
Diameter 25285400
Circumference 79436426.883079
Area 5.0214545707735E+14

Sphere

Radius = n
Volume 8.4646324935891E+21
Surface area 2.0085818283094E+15
Circumference 79436426.883079

Square

Length = n
Perimeter 50570800
Area 159837863290000
Diagonal 17879477.805014

Cube

Length = n
Surface area 959027179740000
Volume 2.0207821542165E+21
Space diagonal 21897798.744851

Equilateral Triangle

Length = n
Perimeter 37928100
Area 69211825047882
Altitude 10948899.372426

Triangular Pyramid

Length = n
Surface area 69211825047882
Volume 2.3815146075787E+20
Height 5959825.9350048