20137155 (number)

20137155 is an odd 8-digits composite number following 20137154 and preceding 20137156. In scientific notation, it is written as 2.0137155 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 10679040 positive integers (up to 20137155) that are relatively prime to 20137155.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0137155 × 10^7
Engineering notation 2.0137155 × 10^6

Prime Factorization of 20137155

Prime Factorization 3 × 5 × 181 × 7417

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20137155
Product of the distinct prime numbers

The prime factorization of 20137155 is 3 × 5 × 181 × 7417. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 89, 88, 786, 705, 2765, 5719, 36681, 26926, 891221, 342863, 934253, 5479381, 94947002, 81306742, 791161117, 618587221, 6044839069, 8190857363

Basic calculations (n = 20137155)

Multiplication

n×y
n×2 40274310
n×3 60411465
n×4 80548620
n×5 100685775

Division

n÷y
n÷2 10068577.5
n÷3 6712385
n÷3 5034288.75
n÷5 4027431

Exponentiation

ny
n2 405505011494025
n3 8.165717269732E+21
n4 1.6443431434677E+29
n5 3.3112392753196E+36

Nth Root

y√n
2√n 4487.4441500703
3√n 272.06084188995
4√n 66.988388173401
5√n 28.893464706443

Divisors of 20137155

1, 3, 5, 15, 181, 543, 905, 2715, 7417, 22251, 37085, 111255, 1342477, 4027431, 6712385, 20137155

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 -20137154
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 20137155 can be divided by 16 positive divisors. The sum of these divisors (counting 20137155) is 1, the average is 0.0625.

Base conversion 20137155

Base System Value
2 Binary 1001100110100010011000011
3 Ternary 1101220001222120
4 Quaternary 1030310103003
5 Quinary 20123342110
6 Senary 1555335323
8 Octal 114642303
10 Decimal 20137155
12 Duodecimal 68b1543
16 Hexadecimal 13344c3
20 Vigesimal 65h2hf
36 Base36 bzlxf

Cryptographic Hash Functions

md5 a434e38edcd706096e7c15d2cbf72b14
sha1 af8d14722dba277d1829942615c342afa7d0b605
sha256 0c8bc18ecb1401588e7bf022d9edd69e86726011ad6a649db38d97fde46dedd7
sha512 a3a9c7927520794e89d4efde4ad8767431fac612598bef61234d9fe6495588214e69524016a1ef9db76321f9d5007033deba65044e40b65d9f530c6189b957c6
ripemd-160 d9cd5484494aef627e51af1f7a7684e18426ed1b

20137155 as geometric shapes

Circle

Radius = n
Diameter 40274310
Circumference 126525476.4244
Area 1.2739315651035E+15

Sphere

Radius = n
Volume 3.4204476514508E+22
Surface area 5.0957262604139E+15
Circumference 126525476.4244

Square

Length = n
Perimeter 80548620
Area 405505011494025
Diagonal 28478237.708609

Cube

Length = n
Surface area 2433030068964150
Volume 8.165717269732E+21
Space diagonal 34878575.57989

Equilateral Triangle

Length = n
Perimeter 60411465
Area 1.7558882065786E+14
Altitude 17439287.789945

Triangular Pyramid

Length = n
Surface area 1.7558882065786E+14
Volume 9.6233900911326E+20
Height 9492745.9028697