99169987 (number)

99169987 is an odd 8-digits composite number following 99169986 and preceding 99169988. In scientific notation, it is written as 9.9169987 × 10^7. The sum of its digits is 58. It has a total of 4 prime factors and 16 positive divisors. There are 79688448 positive integers (up to 99169987) that are relatively prime to 99169987.

Interesting facts

Basic properties

Name

Name ninety-nine million one hundred sixty-nine thousand nine hundred eighty-seven

Notation

Scientific notation 9.9169987 × 10^7
Engineering notation 9.9169987 × 10^6

Prime Factorization of 99169987

Prime Factorization 97 × 7 × 19 × 7687

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 99169987
Product of the distinct prime numbers

The prime factorization of 99169987 is 97 × 7 × 19 × 7687. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99169987)

Multiplication

n×y
n×2 198339974
n×3 297509961
n×4 396679948
n×5 495849935

Division

n÷y
n÷2 49584993.5
n÷3 33056662.333333
n÷3 24792496.75
n÷5 19833997.4

Exponentiation

ny
n2 9834686321580169
n3 9.7530571466018E+23
n4 9.6721055043876E+31
n5 9.5918257713275E+39

Nth Root

y√n
2√n 9958.412875554
3√n 462.87112087271
4√n 99.791847740955
5√n 39.744409719186

Divisors of 99169987

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 -99169986
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 99169987 can be divided by 16 positive divisors. The sum of these divisors (counting 99169987) is 1, the average is 0.0625.

Base conversion 99169987

Base System Value
2 Binary 101111010010011011011000011
3 Ternary 20220121100122111
4 Quaternary 11322103123003
5 Quinary 200341414422
6 Senary 13501320151
8 Octal 572233303
10 Decimal 99169987
12 Duodecimal 29266057
16 Hexadecimal 5e936c3
20 Vigesimal 1ajg4j7
36 Base36 1n1k1v

Cryptographic Hash Functions

md5 8deed159337a05c60da9a74fe73f98c6
sha1 3ad1c4e2990347124c9fc59f5abf6cfb3df925c0
sha256 04ce613881f3de7b4304fc06c5fd8f20b94c2b8e1af0b05169158b1ba2d25eb0
sha512 b2fb9630d5cb44a151c76ec88bb794f6d9818df181925cc8b9f0feb5a5abce3aee4d967f43e7d5bf71339d239546353af1b400c5d8ae4c86ead66a3784e55d70
ripemd-160 23bf3d7334f825392c94c1b3a5e9206794e5a81f

99169987 as geometric shapes

Circle

Radius = n
Diameter 198339974
Circumference 623103405.23159
Area 3.0896578298236E+16

Sphere

Radius = n
Volume 4.0853510242408E+24
Surface area 1.2358631319295E+17
Circumference 623103405.23159

Square

Length = n
Perimeter 396679948
Area 9834686321580169
Diagonal 140247540.59576

Cube

Length = n
Surface area 59008117929481014
Volume 9.7530571466018E+23
Space diagonal 171767456.06995

Equilateral Triangle

Length = n
Perimeter 297509961
Area 4.2585440963699E+15
Altitude 85883728.034973

Triangular Pyramid

Length = n
Surface area 4.2585440963699E+15
Volume 1.1494088076103E+23
Height 46749180.198588