99689868 (number)

99689868 is an even 8-digits composite number following 99689867 and preceding 99689869. In scientific notation, it is written as 9.9689868 × 10^7. The sum of its digits is 63. It has a total of 4 prime factors and 12 positive divisors. There are 33229944 positive integers (up to 99689868) that are relatively prime to 99689868.

Interesting facts

Basic properties

Name

Name ninety-nine million six hundred eighty-nine thousand eight hundred sixty-eight

Notation

Scientific notation 9.9689868 × 10^7
Engineering notation 9.9689868 × 10^6

Prime Factorization of 99689868

Prime Factorization 2 × 2 × 9 × 2769163

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49844934
Product of the distinct prime numbers

The prime factorization of 99689868 is 2 × 2 × 9 × 2769163. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99689868)

Multiplication

n×y
n×2 199379736
n×3 299069604
n×4 398759472
n×5 498449340

Division

n÷y
n÷2 49844934
n÷3 33229956
n÷3 24922467
n÷5 19937973.6

Exponentiation

ny
n2 9938069781857424
n3 9.9072486472816E+23
n4 9.8765230989068E+31
n5 9.8458928402897E+39

Nth Root

y√n
2√n 9984.4813585884
3√n 463.6785513881
4√n 99.922376666032
5√n 39.785993211072

Divisors of 99689868

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99689867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99689868 can be divided by 12 positive divisors. The sum of these divisors (counting 99689868) is 1, the average is 0.083333333333333.

Base conversion 99689868

Base System Value
2 Binary 101111100010010010110001100
3 Ternary 20221120202210100
4 Quaternary 11330102112030
5 Quinary 201010033433
6 Senary 13520411100
8 Octal 574222614
10 Decimal 99689868
12 Duodecimal 29476a90
16 Hexadecimal 5f1258c
20 Vigesimal 1b314d8
36 Base36 1ncp70

Cryptographic Hash Functions

md5 7c2855b52921e68121832ac03181a67c
sha1 1f54bd922f9a4423039e6f9ffcde0e13207157c3
sha256 124bb0d996a45657e06f0aa717667cc063e4f04e600bdebe740faf1c446adb36
sha512 c3eb3ecc7899077d9485234658c70a2b64394cf0a6978f9b5686a5435c7217ed17f33c947a64f7cb5534039943d589d9f381cfda268be9af0d3e021b3d21e94c
ripemd-160 80ee5444d98ccf8826c87336c1e7fce149b29955

99689868 as geometric shapes

Circle

Radius = n
Diameter 199379736
Circumference 626369913.89227
Area 3.1221367017546E+16

Sphere

Radius = n
Volume 4.1499386090116E+24
Surface area 1.2488546807018E+17
Circumference 626369913.89227

Square

Length = n
Perimeter 398759472
Area 9938069781857424
Diagonal 140982763.35678

Cube

Length = n
Surface area 59628418691144544
Volume 9.9072486472816E+23
Space diagonal 172667916.37583

Equilateral Triangle

Length = n
Perimeter 299069604
Area 4.3033104478355E+15
Altitude 86333958.187917

Triangular Pyramid

Length = n
Surface area 4.3033104478355E+15
Volume 1.1675804502323E+23
Height 46994254.452261