99692981 (number)

99692981 is an odd 8-digits composite number following 99692980 and preceding 99692982. In scientific notation, it is written as 9.9692981 × 10^7. The sum of its digits is 53. It has a total of 5 prime factors and 24 positive divisors. There are 85591296 positive integers (up to 99692981) that are relatively prime to 99692981.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.9692981 × 10^7
Engineering notation 9.9692981 × 10^6

Prime Factorization of 99692981

Prime Factorization 19 × 17 × 29 × 29 × 367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3437689
Product of the distinct prime numbers

The prime factorization of 99692981 is 19 × 17 × 29 × 29 × 367. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 54, 44, 84, 211, 3527, 7136, 45109, 25780, 547181, 114330, 7661393, 124521, 6200587, 55381561, 675571179, 691808367, 1913479713, 7014494542

Basic calculations (n = 99692981)

Multiplication

n×y
n×2 199385962
n×3 299078943
n×4 398771924
n×5 498464905

Division

n÷y
n÷2 49846490.5
n÷3 33230993.666667
n÷3 24923245.25
n÷5 19938596.2

Exponentiation

ny
n2 9938690460666361
n3 9.9081767926009E+23
n4 9.8777568072941E+31
n5 9.8474302171219E+39

Nth Root

y√n
2√n 9984.6372492945
3√n 463.68337774386
4√n 99.923156722026
5√n 39.786241686172

Divisors of 99692981

1, 17, 19, 29, 323, 367, 493, 551, 841, 6239, 6973, 9367, 10643, 14297, 15979, 118541, 180931, 202217, 271643, 308647, 3437689, 5246999, 5864293, 99692981

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99692980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99692981 can be divided by 24 positive divisors. The sum of these divisors (counting 99692981) is 1, the average is 0.041666666666667.

Base conversion 99692981

Base System Value
2 Binary 101111100010011000110110101
3 Ternary 20221120221001122
4 Quaternary 11330103012311
5 Quinary 201010133411
6 Senary 13520433325
8 Octal 574230665
10 Decimal 99692981
12 Duodecimal 29478845
16 Hexadecimal 5f131b5
20 Vigesimal 1b31c91
36 Base36 1ncrlh

Cryptographic Hash Functions

md5 d4e9d83b7a4959167725906d4d370c99
sha1 af89cb143f9133728b8dbfe666499a7203750718
sha256 97a2ed1de58861c8a6f72bfe1ac807c7ee2504700ff9ba3ea921665197deae32
sha512 dbdcd8017b8d795a95847542e34e6e12dd6d0ca1e90343bbfa39f0f284bef9c37c191f51067a5defa50754c9d601b576a3249e37d8c5958b18f117ad012610c2
ripemd-160 38399969a0af61c5cf8c1945028dc1597e44bd9d

99692981 as geometric shapes

Circle

Radius = n
Diameter 199385962
Circumference 626389473.44813
Area 3.1223316937532E+16

Sphere

Radius = n
Volume 4.1503273896139E+24
Surface area 1.2489326775013E+17
Circumference 626389473.44813

Square

Length = n
Perimeter 398771924
Area 9938690460666361
Diagonal 140987165.8036

Cube

Length = n
Surface area 59632142763998166
Volume 9.9081767926009E+23
Space diagonal 172673308.25

Equilateral Triangle

Length = n
Perimeter 299078943
Area 4.3035792096436E+15
Altitude 86336654.124999

Triangular Pyramid

Length = n
Surface area 4.3035792096436E+15
Volume 1.1676898332072E+23
Height 46995721.934534