99690690 (number)

99690690 is an even 8-digits composite number following 99690689 and preceding 99690691. In scientific notation, it is written as 9.9690690 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 23309440 positive integers (up to 99690690) that are relatively prime to 99690690.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.9690690 × 10^7
Engineering notation 9.9690690 × 10^6

Prime Factorization of 99690690

Prime Factorization 2 × 145 × 3 × 11 × 11 × 947

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9062790
Product of the distinct prime numbers

The prime factorization of 99690690 is 2 × 145 × 3 × 11 × 11 × 947. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99690690)

Multiplication

n×y
n×2 199381380
n×3 299072070
n×4 398762760
n×5 498453450

Division

n÷y
n÷2 49845345
n÷3 33230230
n÷3 24922672.5
n÷5 19938138

Exponentiation

ny
n2 9938233672676100
n3 9.9074937221031E+23
n4 9.8768488532713E+31
n5 9.8462987720833E+39

Nth Root

y√n
2√n 9984.5225223843
3√n 463.67982581624
4√n 99.922582644687
5√n 39.786058822511

Divisors of 99690690

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99690689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99690690 can be divided by 48 positive divisors. The sum of these divisors (counting 99690690) is 1, the average is 0.020833333333333.

Base conversion 99690690

Base System Value
2 Binary 101111100010010100011000010
3 Ternary 20221120210220210
4 Quaternary 11330102203002
5 Quinary 201010100230
6 Senary 13520414550
8 Octal 574224302
10 Decimal 99690690
12 Duodecimal 29477456
16 Hexadecimal 5f128c2
20 Vigesimal 1b316ea
36 Base36 1ncptu

Cryptographic Hash Functions

md5 030786764bb09e83fd449ada1fab8a9f
sha1 669ae35e042fda8fb2a17a4fa8674108e4b3872b
sha256 415b1b634ef0cfa7ba0bb2b76ef432f11f8500cd18d41a75d6c10fa6f40272bf
sha512 25669d79b5fe87d4809fb3cdbcdb8b4cae05e5266d92619cff8e8d5c651c414dc349543a10711e8bb19bfda2aeb5a4dacc700a9a26c4a006c2795635a392e81d
ripemd-160 7117111ba7325e62941405a4bf3f2113092751d3

99690690 as geometric shapes

Circle

Radius = n
Diameter 199381380
Circumference 626375078.67059
Area 3.1221881895738E+16

Sphere

Radius = n
Volume 4.1500412657128E+24
Surface area 1.2488752758295E+17
Circumference 626375078.67059

Square

Length = n
Perimeter 398762760
Area 9938233672676100
Diagonal 140983925.84033

Cube

Length = n
Surface area 59629402036056600
Volume 9.9074937221031E+23
Space diagonal 172669340.1216

Equilateral Triangle

Length = n
Perimeter 299072070
Area 4.3033814146417E+15
Altitude 86334670.060799

Triangular Pyramid

Length = n
Surface area 4.3033814146417E+15
Volume 1.167609332577E+23
Height 46994641.946777