20137656 (number)

20137656 is an even 8-digits composite number following 20137655 and preceding 20137657. In scientific notation, it is written as 2.0137656 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 4915200 positive integers (up to 20137656) that are relatively prime to 20137656.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-seven thousand six hundred fifty-six

Notation

Scientific notation 2.0137656 × 10^7
Engineering notation 2.0137656 × 10^6

Prime Factorization of 20137656

Prime Factorization 2 × 2 × 2 × 231 × 17 × 641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5034414
Product of the distinct prime numbers

The prime factorization of 20137656 is 2 × 2 × 2 × 231 × 17 × 641. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 8, 48, 45, 990, 479, 3059, 8516, 86224, 80436, 250186, 536125, 5788493, 6084442, 82710233, 2909056, 112340529, 983940181, 5330140032, 5158658016

Basic calculations (n = 20137656)

Multiplication

n×y
n×2 40275312
n×3 60412968
n×4 80550624
n×5 100688280

Division

n÷y
n÷2 10068828
n÷3 6712552
n÷3 5034414
n÷5 4027531.2

Exponentiation

ny
n2 405525189174336
n3 8.1663267589277E+21
n4 1.6445067905488E+29
n5 3.3116512037736E+36

Nth Root

y√n
2√n 4487.4999721448
3√n 272.06309810657
4√n 66.988804826962
5√n 28.89360847533

Divisors of 20137656

1, 2, 4, 8, 17, 34, 68, 136, 231, 462, 641, 924, 1282, 1848, 2564, 3927, 5128, 7854, 10897, 15708, 21794, 31416, 43588, 87176, 148071, 296142, 592284, 1184568, 2517207, 5034414, 10068828, 20137656

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 -20137655
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 20137656 can be divided by 32 positive divisors. The sum of these divisors (counting 20137656) is 1, the average is 0.03125.

Base conversion 20137656

Base System Value
2 Binary 1001100110100011010111000
3 Ternary 1101220002200010
4 Quaternary 1030310122320
5 Quinary 20123401111
6 Senary 1555341520
8 Octal 114643270
10 Decimal 20137656
12 Duodecimal 68b18a0
16 Hexadecimal 13346b8
20 Vigesimal 65h42g
36 Base36 bzmbc

Cryptographic Hash Functions

md5 3c8e2ab1d7277e7c4511ee70628d7f96
sha1 987c6390cbe179a818c17c46c501aaada06586f2
sha256 65c909962b72751f866e45979cc5b3d2e12141e026dfb7df2ba7822f50003970
sha512 02a370e57e48aa2703d599aa3a9bd8cd1e52000c57bb85d0459f22dc3e9ef36130370e8550bf5ca78ab334a684102a6cb59f118586c1c602b17516926ccf04e7
ripemd-160 136076f70a246a903f2e127f1e375a52668e271a

20137656 as geometric shapes

Circle

Radius = n
Diameter 40275312
Circumference 126528624.30024
Area 1.2739949551557E+15

Sphere

Radius = n
Volume 3.4207029536881E+22
Surface area 5.0959798206228E+15
Circumference 126528624.30024

Square

Length = n
Perimeter 80550624
Area 405525189174336
Diagonal 28478946.229604

Cube

Length = n
Surface area 2433151135046016
Volume 8.1663267589277E+21
Space diagonal 34879443.337344

Equilateral Triangle

Length = n
Perimeter 60412968
Area 1.7559755784973E+14
Altitude 17439721.668672

Triangular Pyramid

Length = n
Surface area 1.7559755784973E+14
Volume 9.6241083810382E+20
Height 9492982.0765346