Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20197498 (number)

20197498 is an even 8-digits composite number following 20197497 and preceding 20197499. In scientific notation, it is written as 2.0197498 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 9883836 positive integers (up to 20197498) that are relatively prime to 20197498.

Interesting facts

20197498 has 8 divisors, whose sum is 30940992
The reverse of 20197498 is 89479102
Previous prime number is 47

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	twenty million one hundred ninety-seven thousand four hundred ninety-eight

Notation

Scientific notation	2.0197498 × 10^7
Engineering notation	2.0197498 × 10^6

Prime Factorization of 20197498

Prime Factorization 2 × 47 × 214867

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20197498	Product of the distinct prime numbers

The prime factorization of 20197498 is 2 × 47 × 214867. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 36, 14, 841, 812, 2003, 4224, 16032, 19924, 986126, 706696, 1136650, 348075, 20191554, 12991055, 836632262, 111380200, 5143593031, 5301067738

Basic calculations (n = 20197498)

Multiplication

n×y

n×2	40394996
n×3	60592494
n×4	80789992
n×5	100987490

Division

n÷y

n÷2	10098749
n÷3	6732499.3333333
n÷3	5049374.5
n÷5	4039499.6

Exponentiation

n^y

n²	407938925460004
n³	8.2393456311006E+21
n⁴	1.6641416690546E+29
n⁵	3.3611498032447E+36

Nth Root

^y√n

²√n	4494.1626583825
³√n	272.33232340866
⁴√n	67.038516230467
⁵√n	28.910760419164

Divisors of 20197498

1, 2, 47, 94, 214867, 429734, 10098749, 20197498

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20197497	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20197498 can be divided by 8 positive divisors. The sum of these divisors (counting 20197498) is 1, the average is 0.125.

Base conversion 20197498

Base	System	Value
2	Binary	1001101000011000001111010
3	Ternary	1102000010202111
4	Quaternary	1031003001322
5	Quinary	20132304443
6	Senary	2000522534
8	Octal	115030172
10	Decimal	20197498
12	Duodecimal	692044a
16	Hexadecimal	134307a
20	Vigesimal	664dei
36	Base36	c0whm

Cryptographic Hash Functions

md5	61e4afadd505d0efe433f65f687cda9a
sha1	ae5af397bf12c9942956d3dce0191d079cfdbc43
sha256	388fb32c9008b2547fdf5d91fe3c2f716b01c36c7423a4aec6b6e711e9f80efb
sha512	31b6ad9ef2e0226c316440f38197a9a06fc01709cbe94132deb2623f8be63008263710c1a5d4470c6241f41ce5a18dd9b15e97e2ffcb6b5545ab2ab29654a1ab
ripemd-160	1a8de449fec4005a9c523cd2de0f7424184d8224

20197498 as geometric shapes

Circle

Radius = n

Diameter	40394996
Circumference	126904622.67539
Area	1.2815779313385E+15

Sphere

Radius = n

Volume	3.4512890273404E+22
Surface area	5.1263117253539E+15
Circumference	126904622.67539

Square

Length = n

Perimeter	80789992
Area	407938925460004
Diagonal	28563575.597603

Cube

Length = n

Surface area	2447633552760024
Volume	8.2393456311006E+21
Space diagonal	34983092.721771

Equilateral Triangle

Length = n

Perimeter	60592494
Area	1.7664273632044E+14
Altitude	17491546.360885

Triangular Pyramid

Length = n

Surface area	1.7664273632044E+14
Volume	9.7101619471516E+20
Height	9521191.8658678