99689865 (number)

99689865 is an odd 8-digits composite number following 99689864 and preceding 99689866. In scientific notation, it is written as 9.9689865 × 10^7. The sum of its digits is 60. It has a total of 5 prime factors and 32 positive divisors. There are 45789120 positive integers (up to 99689865) that are relatively prime to 99689865.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.9689865 × 10^7
Engineering notation 9.9689865 × 10^6

Prime Factorization of 99689865

Prime Factorization 3 × 5 × 19 × 11 × 31799

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 99689865
Product of the distinct prime numbers

The prime factorization of 99689865 is 3 × 5 × 19 × 11 × 31799. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99689865)

Multiplication

n×y
n×2 199379730
n×3 299069595
n×4 398759460
n×5 498449325

Division

n÷y
n÷2 49844932.5
n÷3 33229955
n÷3 24922466.25
n÷5 19937973

Exponentiation

ny
n2 9938069183718225
n3 9.9072477528553E+23
n4 9.876521910037E+31
n5 9.8458913588113E+39

Nth Root

y√n
2√n 9984.4812083553
3√n 463.67854673689
4√n 99.922375914283
5√n 39.785992971613

Divisors of 99689865

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99689864
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99689865 can be divided by 32 positive divisors. The sum of these divisors (counting 99689865) is 1, the average is 0.03125.

Base conversion 99689865

Base System Value
2 Binary 101111100010010010110001001
3 Ternary 20221120202210020
4 Quaternary 11330102112021
5 Quinary 201010033430
6 Senary 13520411053
8 Octal 574222611
10 Decimal 99689865
12 Duodecimal 29476a89
16 Hexadecimal 5f12589
20 Vigesimal 1b314d5
36 Base36 1ncp6x

Cryptographic Hash Functions

md5 e7f735a82ed7309c26a6982acae401bb
sha1 3e1d55633bfbe9ff56c05737a5679cf8355c462c
sha256 20f9ef81044c6296841d8a8e84a9eec1511f06e9dab64bbd060964fafea5c93d
sha512 df095c56fd1329a4bf0970d3d56e94b478c7fa05d00e5e50ec191502a15b5a3b00776d0ed40e52bd56366ef675714c1cd391406f625700d54e912ab9f4559297
ripemd-160 7d3014cc6aab21be53fd69b6e23025757684f26c

99689865 as geometric shapes

Circle

Radius = n
Diameter 199379730
Circumference 626369895.04272
Area 3.1221365138436E+16

Sphere

Radius = n
Volume 4.1499382343552E+24
Surface area 1.2488546055375E+17
Circumference 626369895.04272

Square

Length = n
Perimeter 398759460
Area 9938069183718225
Diagonal 140982759.11414

Cube

Length = n
Surface area 59628415102309350
Volume 9.9072477528553E+23
Space diagonal 172667911.17968

Equilateral Triangle

Length = n
Perimeter 299069595
Area 4.3033101888336E+15
Altitude 86333955.589841

Triangular Pyramid

Length = n
Surface area 4.3033101888336E+15
Volume 1.1675803448232E+23
Height 46994253.038048