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

20090691 (number)

20090691 is an odd 8-digits composite number following 20090690 and preceding 20090692. In scientific notation, it is written as 2.0090691 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 13372560 positive integers (up to 20090691) that are relatively prime to 20090691.

Interesting facts

20090691 has 8 divisors, whose sum is 22358400
The reverse of 20090691 is 19609002
Previous prime number is 821

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	twenty million ninety thousand six hundred ninety-one

Notation

Scientific notation	2.0090691 × 10^7
Engineering notation	2.0090691 × 10^6

Prime Factorization of 20090691

Prime Factorization 9 × 821 × 2719

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20090691	Product of the distinct prime numbers

The prime factorization of 20090691 is 9 × 821 × 2719. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 71, 95, 787, 476, 7482, 5177, 18773, 38135, 747533, 275780, 2426932, 5883299, 55702366, 38483357, 686633241, 619541318, 6020335150, 731437925

Basic calculations (n = 20090691)

Multiplication

n×y

n×2	40181382
n×3	60272073
n×4	80362764
n×5	100453455

Division

n÷y

n÷2	10045345.5
n÷3	6696897
n÷3	5022672.75
n÷5	4018138.2

Exponentiation

n^y

n²	403635864857481
n³	8.1093234373694E+21
n⁴	1.6292191139925E+29
n⁵	3.2732137790516E+36

Nth Root

^y√n

²√n	4482.2640484469
³√n	271.85143180558
⁴√n	66.949712833193
⁵√n	28.880118762301

Divisors of 20090691

1, 9, 821, 2719, 7389, 24471, 2232299, 20090691

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	-20090690	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 20090691 can be divided by 8 positive divisors. The sum of these divisors (counting 20090691) is 1, the average is 0.125.

Base conversion 20090691

Base	System	Value
2	Binary	1001100101000111101000011
3	Ternary	1101210201020200
4	Quaternary	1030220331003
5	Quinary	20120400231
6	Senary	1554340243
8	Octal	114507503
10	Decimal	20090691
12	Duodecimal	688a683
16	Hexadecimal	1328f43
20	Vigesimal	65b6eb
36	Base36	bym2r

Cryptographic Hash Functions

md5	d54d8d94bbcd7a7ccededb9df2d9d44d
sha1	cce6591bff37ec232b209eefb82f5cd18f234436
sha256	0082900305046c30e9daaa0c94f3253e0f4463800a9ffd17de6c34e08edfa02c
sha512	235652700fd6413c153143f20ced28af5cf5bcc59ae4606d4641b83e946558cd4c4240b32b0e8d27d29b3c9df9028c2bc7e3542ce04277d2848a6d48a8965d85
ripemd-160	fd69115b02da0c05df9c8d88e91165c68496508a

20090691 as geometric shapes

Circle

Radius = n

Diameter	40181382
Circumference	126233534.50229
Area	1.2680594677616E+15

Sphere

Radius = n

Volume	3.3968254581898E+22
Surface area	5.0722378710465E+15
Circumference	126233534.50229

Square

Length = n

Perimeter	80362764
Area	403635864857481
Diagonal	28412527.689647

Cube

Length = n

Surface area	2421815189144886
Volume	8.1093234373694E+21
Space diagonal	34798097.571167

Equilateral Triangle

Length = n

Perimeter	60272073
Area	1.7477945642254E+14
Altitude	17399048.785583

Triangular Pyramid

Length = n

Surface area	1.7477945642254E+14
Volume	9.5569293223315E+20
Height	9470842.5632157