99691428 (number)

99691428 is an even 8-digits composite number following 99691427 and preceding 99691429. In scientific notation, it is written as 9.9691428 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 32580864 positive integers (up to 99691428) that are relatively prime to 99691428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.9691428 × 10^7
Engineering notation 9.9691428 × 10^6

Prime Factorization of 99691428

Prime Factorization 2 × 2 × 3 × 73 × 317 × 359

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 49845714
Product of the distinct prime numbers

The prime factorization of 99691428 is 2 × 2 × 3 × 73 × 317 × 359. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99691428)

Multiplication

n×y
n×2 199382856
n×3 299074284
n×4 398765712
n×5 498457140

Division

n÷y
n÷2 49845714
n÷3 33230476
n÷3 24922857
n÷5 19938285.6

Exponentiation

ny
n2 9938380816679184
n3 9.9077137562255E+23
n4 9.8771413257337E+31
n5 9.846663233202E+39

Nth Root

y√n
2√n 9984.5594795164
3√n 463.68097000489
4√n 99.922767573343
5√n 39.786117728763

Divisors of 99691428

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 -99691427
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 99691428 can be divided by 48 positive divisors. The sum of these divisors (counting 99691428) is 1, the average is 0.020833333333333.

Base conversion 99691428

Base System Value
2 Binary 101111100010010101110100100
3 Ternary 20221120211221010
4 Quaternary 11330102232210
5 Quinary 201010111203
6 Senary 13520422220
8 Octal 574225644
10 Decimal 99691428
12 Duodecimal 29477970
16 Hexadecimal 5f12ba4
20 Vigesimal 1b318b8
36 Base36 1ncqec

Cryptographic Hash Functions

md5 0a9420937c1bd910724688de4f2ab60d
sha1 d156576c1f194be80ce3bf288f00548f554ed393
sha256 1881108a8da682f400d633d71112541dd55fec730b8d89a02a8309fc5cb0b190
sha512 c3fc3601b70375021eb4e2ce55e08f6b8a3cd5ba48a39b1474894fe3723e56b290bb5da076d095d5675c9f50df091c6e2885c65d5e9b92aa4cce7fda36bdaa71
ripemd-160 8cfd917a06a908c2cbf486536d237d4bb1ab6514

99691428 as geometric shapes

Circle

Radius = n
Diameter 199382856
Circumference 626379715.66135
Area 3.1222344162257E+16

Sphere

Radius = n
Volume 4.1501334333905E+24
Surface area 1.2488937664903E+17
Circumference 626379715.66135

Square

Length = n
Perimeter 398765712
Area 9938380816679184
Diagonal 140984969.52994

Cube

Length = n
Surface area 59630284900075104
Volume 9.9077137562255E+23
Space diagonal 172670618.37509

Equilateral Triangle

Length = n
Perimeter 299074284
Area 4.3034451298641E+15
Altitude 86335309.187547

Triangular Pyramid

Length = n
Surface area 4.3034451298641E+15
Volume 1.1676352638471E+23
Height 46994989.843314