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

99689421 (number)

99689421 is an odd 8-digits composite number following 99689420 and preceding 99689422. In scientific notation, it is written as 9.9689421 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 61347312 positive integers (up to 99689421) that are relatively prime to 99689421.

Interesting facts

99689421 has 8 divisors, whose sum is 143143840
The reverse of 99689421 is 12498699
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3

Name

Name	ninety-nine million six hundred eighty-nine thousand four hundred twenty-one

Notation

Scientific notation	9.9689421 × 10^7
Engineering notation	9.9689421 × 10^6

Prime Factorization of 99689421

Prime Factorization 13 × 3 × 2556139

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	99689421	Product of the distinct prime numbers

The prime factorization of 99689421 is 13 × 3 × 2556139. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 30, 31, 981, 226, 966, 8858, 45863, 80819, 874542, 230351, 2633503, 6342685, 41224121, 76763262, 657189156, 27118304, 3565127082, 8595407657

Basic calculations (n = 99689421)

Multiplication

n×y

n×2	199378842
n×3	299068263
n×4	398757684
n×5	498447105

Division

n÷y

n÷2	49844710.5
n÷3	33229807
n÷3	24922355.25
n÷5	19937884.2

Exponentiation

n^y

n²	9937980659315241
n³	9.9071153783633E+23
n⁴	9.8763459584924E+31
n⁵	9.845672101978E+39

Nth Root

^y√n

²√n	9984.4589738253
³√n	463.67785835671
⁴√n	99.922264655207
⁵√n	39.785957531677

Divisors of 99689421

1, 3, 13, 39, 2556139, 7668417, 33229807, 99689421

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	-99689420	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 99689421 can be divided by 8 positive divisors. The sum of these divisors (counting 99689421) is 1, the average is 0.125.

Base conversion 99689421

Base	System	Value
2	Binary	101111100010010001111001101
3	Ternary	20221120202011210
4	Quaternary	11330102033031
5	Quinary	201010030141
6	Senary	13520405033
8	Octal	574221715
10	Decimal	99689421
12	Duodecimal	29476779
16	Hexadecimal	5f123cd
20	Vigesimal	1b313b1
36	Base36	1ncoul

Cryptographic Hash Functions

md5	4084e1ed557e3addf858e1f76adad96f
sha1	c14e9ba19b1b1189ebd39001d1ea517c6b641bef
sha256	52e9b0d3fe4b245f3d03f3039152537dae466aecf54f8d4e2b49fc243ab175d4
sha512	63ec3e9c5ff5bd843706a5c3f05ccd4a99250e1fb2499e3f07b63a4115274d170926116de457f42049fe0c14f7aa550ce04e403496628eceaa88d361f08166fc
ripemd-160	cd9694bf620ce84864d58559f738ac2b5760bc79

99689421 as geometric shapes

Circle

Radius = n

Diameter	199378842
Circumference	626367105.30844
Area	3.1221087030822E+16

Sphere

Radius = n

Volume	4.1498827854577E+24
Surface area	1.2488434812329E+17
Circumference	626367105.30844

Square

Length = n

Perimeter	398757684
Area	9937980659315241
Diagonal	140982131.20332

Cube

Length = n

Surface area	59627883955891446
Volume	9.9071153783633E+23
Space diagonal	172667142.14912

Equilateral Triangle

Length = n

Perimeter	299068263
Area	4.3032718566427E+15
Altitude	86333571.074562

Triangular Pyramid

Length = n

Surface area	4.3032718566427E+15
Volume	1.1675647443397E+23
Height	46994043.73444