99842990 (number)

99842990 is an even 8-digits composite number following 99842989 and preceding 99842991. In scientific notation, it is written as 9.9842990 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 35223552 positive integers (up to 99842990) that are relatively prime to 99842990.

Interesting facts

Basic properties

Name

Name ninety-nine million eight hundred forty-two thousand nine hundred ninety

Notation

Scientific notation 9.9842990 × 10^7
Engineering notation 9.9842990 × 10^6

Prime Factorization of 99842990

Prime Factorization 2 × 5 × 29627 × 337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 99842990
Product of the distinct prime numbers

The prime factorization of 99842990 is 2 × 5 × 29627 × 337. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 81, 70, 682, 324, 2955, 412, 16359, 53625, 689591, 313477, 5577657, 1561749, 10313212, 48237553, 567528609, 741754909, 229416874, 3927714964

Basic calculations (n = 99842990)

Multiplication

n×y
n×2 199685980
n×3 299528970
n×4 399371960
n×5 499214950

Division

n÷y
n÷2 49921495
n÷3 33280996.666667
n÷3 24960747.5
n÷5 19968598

Exponentiation

ny
n2 9968622652140100
n3 9.952970917714E+23
n4 9.9373437580761E+31
n5 9.9217411346415E+39

Nth Root

y√n
2√n 9992.146416061
3√n 463.91583082367
4√n 99.960724367428
5√n 39.79820783522

Divisors of 99842990

1, 2, 5, 10, 337, 674, 1685, 3370, 29627, 59254, 148135, 296270, 9984299, 19968598, 49921495, 99842990

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99842989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99842990 can be divided by 16 positive divisors. The sum of these divisors (counting 99842990) is 1, the average is 0.0625.

Base conversion 99842990

Base System Value
2 Binary 101111100110111101110101110
3 Ternary 20221212112211112
4 Quaternary 11330313232232
5 Quinary 201024433430
6 Senary 13523552022
8 Octal 574675656
10 Decimal 99842990
12 Duodecimal 2952b612
16 Hexadecimal 5f37bae
20 Vigesimal 1b4079a
36 Base36 1nfzce

Cryptographic Hash Functions

md5 f8061114c6079d894069807d9ddb4012
sha1 24d71f50ccbb5e1f584cb71ac252cab6e9910ee9
sha256 4880cf231cd903c2e67890945e400252122d3292be82a0fd482c30a0682d584b
sha512 31b450ff002f830d949917e1265aa99daecf056065212c1f4bde66825a3cecd279f433f73a87070b0f5fc5d12277f1521bfd31899d1a8702a4d4dafdec60a5f5
ripemd-160 07fb65a5b775369cc90bb90f1d75ba21a5f7d0ee

99842990 as geometric shapes

Circle

Radius = n
Diameter 199685980
Circumference 627332007.79288
Area 3.1317351690372E+16

Sphere

Radius = n
Volume 4.1690907088644E+24
Surface area 1.2526940676149E+17
Circumference 627332007.79288

Square

Length = n
Perimeter 399371960
Area 9968622652140100
Diagonal 141199310.56588

Cube

Length = n
Surface area 59811735912840600
Volume 9.952970917714E+23
Space diagonal 172933131.45959

Equilateral Triangle

Length = n
Perimeter 299528970
Area 4.3165402287472E+15
Altitude 86466565.729796

Triangular Pyramid

Length = n
Surface area 4.3165402287472E+15
Volume 1.172968871478E+23
Height 47066436.855294