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

99681009 (number)

99681009 is an odd 8-digits composite number following 99681008 and preceding 99681010. In scientific notation, it is written as 9.9681009 × 10^7. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 64908480 positive integers (up to 99681009) that are relatively prime to 99681009.

Interesting facts

99681009 has 4 divisors, whose sum is 100453860
The reverse of 99681009 is 90018699
Previous prime number is 129

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

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

Notation

Scientific notation	9.9681009 × 10^7
Engineering notation	9.9681009 × 10^6

Prime Factorization of 99681009

Prime Factorization 129 × 772721

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	99681009	Product of the distinct prime numbers

The prime factorization of 99681009 is 129 × 772721. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 8, 4, 42, 76, 207, 5203, 2130, 14186, 52094, 275688, 889046, 8836364, 4863436, 17839345, 57254890, 42427029, 386515512, 2984674585, 2285301277

Basic calculations (n = 99681009)

Multiplication

n×y

n×2	199362018
n×3	299043027
n×4	398724036
n×5	498405045

Division

n÷y

n÷2	49840504.5
n÷3	33227003
n÷3	24920252.25
n÷5	19936201.8

Exponentiation

n^y

n²	9936303555258081
n³	9.9046076411841E+23
n⁴	9.8730128342234E+31
n⁵	9.8415188118534E+39

Nth Root

^y√n

²√n	9984.0377102653
³√n	463.66481595689
⁴√n	99.920156676545
⁵√n	39.785286064698

Divisors of 99681009

1, 129, 772721, 99681009

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-99681008	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99681009 can be divided by 4 positive divisors. The sum of these divisors (counting 99681009) is 1, the average is 0.25.

Base conversion 99681009

Base	System	Value
2	Binary	101111100010000001011110001
3	Ternary	20221120022122020
4	Quaternary	11330100023301
5	Quinary	201004243014
6	Senary	13520302053
8	Octal	574201361
10	Decimal	99681009
12	Duodecimal	29471929
16	Hexadecimal	5f102f1
20	Vigesimal	1b302a9
36	Base36	1ncicx

Cryptographic Hash Functions

md5	37f16a0c172543a9b7c1ec1f0533eb0b
sha1	aed2d29c0d10f905c7c3244a06b4d3a2c91a08fd
sha256	42422a040d4d78f808664977ff8ce94edfce52786d6d8f758c5873e88f65214d
sha512	bc1360d371007842efd244f7bfdd20d456a386646e114d37ce5be2df419f8983a20a909b149ee52f327971cef292352c0ce801b4c0aa32826077ef023b8a6e8d
ripemd-160	2e46700cd146fae17338421c14f2d8890edbca14

99681009 as geometric shapes

Circle

Radius = n

Diameter	199362018
Circumference	626314251.15364
Area	3.1215818253037E+16

Sphere

Radius = n

Volume	4.1488323469645E+24
Surface area	1.2486327301215E+17
Circumference	626314251.15364

Square

Length = n

Perimeter	398724036
Area	9936303555258081
Diagonal	140970234.83883

Cube

Length = n

Surface area	59617821331548486
Volume	9.9046076411841E+23
Space diagonal	172652572.13773

Equilateral Triangle

Length = n

Perimeter	299043027
Area	4.3025456492836E+15
Altitude	86326286.068865

Triangular Pyramid

Length = n

Surface area	4.3025456492836E+15
Volume	1.1672692046789E+23
Height	46990078.279612