20120658 (number)

20120658 is an even 8-digits composite number following 20120657 and preceding 20120659. In scientific notation, it is written as 2.0120658 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 6353856 positive integers (up to 20120658) that are relatively prime to 20120658.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty thousand six hundred fifty-eight

Notation

Scientific notation 2.0120658 × 10^7
Engineering notation 2.0120658 × 10^6

Prime Factorization of 20120658

Prime Factorization 2 × 3 × 19 × 176497

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20120658
Product of the distinct prime numbers

The prime factorization of 20120658 is 2 × 3 × 19 × 176497. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 81, 88, 456, 120, 7511, 6567, 53494, 12745, 758091, 464111, 8983751, 2179204, 91932131, 54465324, 986317102, 791230557, 8402049399, 7616098044

Basic calculations (n = 20120658)

Multiplication

n×y
n×2 40241316
n×3 60361974
n×4 80482632
n×5 100603290

Division

n÷y
n÷2 10060329
n÷3 6706886
n÷3 5030164.5
n÷5 4024131.6

Exponentiation

ny
n2 404840878352964
n3 8.1456648577596E+21
n4 1.638961367856E+29
n5 3.2976981157843E+36

Nth Root

y√n
2√n 4485.6056447262
3√n 271.98652795155
4√n 66.974664200175
5√n 28.888729064684

Divisors of 20120658

1, 2, 3, 6, 19, 38, 57, 114, 176497, 352994, 529491, 1058982, 3353443, 6706886, 10060329, 20120658

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20120657
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20120658 can be divided by 16 positive divisors. The sum of these divisors (counting 20120658) is 1, the average is 0.0625.

Base conversion 20120658

Base System Value
2 Binary 1001100110000010001010010
3 Ternary 1101212020100120
4 Quaternary 1030300101102
5 Quinary 20122330113
6 Senary 1555131110
8 Octal 114602122
10 Decimal 20120658
12 Duodecimal 68a3a96
16 Hexadecimal 1330452
20 Vigesimal 65f1ci
36 Base36 bz976

Cryptographic Hash Functions

md5 c81f46a543b9845a1154c1ba170f005c
sha1 345dedc82db374d2e71bacf0227db729648400ad
sha256 b96b8a6339d6a5d162ce4bcf4b864d2f8cbe52dfd209ec986bac980b29538e83
sha512 b3bd9209b3792c76f4297eb17b043fee1bec91a5d973aa05d96abbada2e3adba269c3d6d54f84613b648a9b032bfc6e914cd20d4533cfd3c893583bf4b5adba9
ripemd-160 916e21457d53da7fa5f990084130e194c9f058b7

20120658 as geometric shapes

Circle

Radius = n
Diameter 40241316
Circumference 126421822.71639
Area 1.2718451293065E+15

Sphere

Radius = n
Volume 3.4120481167656E+22
Surface area 5.087380517226E+15
Circumference 126421822.71639

Square

Length = n
Perimeter 80482632
Area 404840878352964
Diagonal 28454907.427471

Cube

Length = n
Surface area 2429045270117784
Volume 8.1456648577596E+21
Space diagonal 34850001.937717

Equilateral Triangle

Length = n
Perimeter 60361974
Area 1.7530124257204E+14
Altitude 17425000.968859

Triangular Pyramid

Length = n
Surface area 1.7530124257204E+14
Volume 9.5997580969913E+20
Height 9484969.1424902