20120670 (number)

20120670 is an even 8-digits composite number following 20120669 and preceding 20120671. In scientific notation, it is written as 2.0120670 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 32 positive divisors. There are 5365440 positive integers (up to 20120670) that are relatively prime to 20120670.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty thousand six hundred seventy

Notation

Scientific notation 2.0120670 × 10^7
Engineering notation 2.0120670 × 10^6

Prime Factorization of 20120670

Prime Factorization 2 × 3 × 5 × 9 × 74521

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20120670
Product of the distinct prime numbers

The prime factorization of 20120670 is 2 × 3 × 5 × 9 × 74521. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 97, 43, 560, 286, 8104, 1554, 36967, 42712, 970260, 576878, 3103019, 3685647, 57963991, 92516061, 72552712, 35324711, 4336908628, 4534402407

Basic calculations (n = 20120670)

Multiplication

n×y
n×2 40241340
n×3 60362010
n×4 80482680
n×5 100603350

Division

n÷y
n÷2 10060335
n÷3 6706890
n÷3 5030167.5
n÷5 4024134

Exponentiation

ny
n2 404841361248900
n3 8.1456794320399E+21
n4 1.6389652777786E+29
n5 3.2977079495642E+36

Nth Root

y√n
2√n 4485.6069823381
3√n 271.98658202264
4√n 66.974674186128
5√n 28.888732510542

Divisors of 20120670

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 74521, 149042, 223563, 372605, 447126, 670689, 745210, 1117815, 1341378, 2012067, 2235630, 3353445, 4024134, 6706890, 10060335, 20120670

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20120669
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20120670 can be divided by 32 positive divisors. The sum of these divisors (counting 20120670) is 1, the average is 0.03125.

Base conversion 20120670

Base System Value
2 Binary 1001100110000010001011110
3 Ternary 1101212020101000
4 Quaternary 1030300101132
5 Quinary 20122330140
6 Senary 1555131130
8 Octal 114602136
10 Decimal 20120670
12 Duodecimal 68a3aa6
16 Hexadecimal 133045e
20 Vigesimal 65f1da
36 Base36 bz97i

Cryptographic Hash Functions

md5 7fb8c5d85241a60af3b1f1674cf3b029
sha1 afbae547ca3c261e7a5b5c392c394bdcd99afbe7
sha256 3b1856127eab2d8a86d19127422883de1bf784169b53a680c9e4e5e5ad0ac048
sha512 fd94782eff38c8974961c80518053bf0920ae7e92bf549594657c23c5484128fc9854969ffec2709e60f692b875da026d60859463dd47caac52aff7e0a678194
ripemd-160 2a0db107343617304541ff69a5861fded9aafde1

20120670 as geometric shapes

Circle

Radius = n
Diameter 40241340
Circumference 126421898.11461
Area 1.2718466463688E+15

Sphere

Radius = n
Volume 3.4120542216259E+22
Surface area 5.0873865854753E+15
Circumference 126421898.11461

Square

Length = n
Perimeter 80482680
Area 404841361248900
Diagonal 28454924.398033

Cube

Length = n
Surface area 2429048167493400
Volume 8.1456794320399E+21
Space diagonal 34850022.722327

Equilateral Triangle

Length = n
Perimeter 60362010
Area 1.7530145167211E+14
Altitude 17425011.361163

Triangular Pyramid

Length = n
Surface area 1.7530145167211E+14
Volume 9.5997752729453E+20
Height 9484974.7993445