99697731 (number)

99697731 is an odd 8-digits composite number following 99697730 and preceding 99697732. In scientific notation, it is written as 9.9697731 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 53967600 positive integers (up to 99697731) that are relatively prime to 99697731.

Interesting facts

Basic properties

Name

Name ninety-nine million six hundred ninety-seven thousand seven hundred thirty-one

Notation

Scientific notation 9.9697731 × 10^7
Engineering notation 9.9697731 × 10^6

Prime Factorization of 99697731

Prime Factorization 399 × 19 × 13151

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 99697731
Product of the distinct prime numbers

The prime factorization of 99697731 is 399 × 19 × 13151. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99697731)

Multiplication

n×y
n×2 199395462
n×3 299093193
n×4 398790924
n×5 498488655

Division

n÷y
n÷2 49848865.5
n÷3 33232577
n÷3 24924432.75
n÷5 19939546.2

Exponentiation

ny
n2 9939637566548361
n3 9.9095931234723E+23
n4 9.8796394954339E+31
n5 9.8497764079275E+39

Nth Root

y√n
2√n 9984.875111888
3√n 463.69074189007
4√n 99.924346942514
5√n 39.786620812254

Divisors of 99697731

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99697730
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99697731 can be divided by 8 positive divisors. The sum of these divisors (counting 99697731) is 1, the average is 0.125.

Base conversion 99697731

Base System Value
2 Binary 101111100010100010001000011
3 Ternary 20221121011120120
4 Quaternary 11330110101003
5 Quinary 201010311411
6 Senary 13520511323
8 Octal 574242103
10 Decimal 99697731
12 Duodecimal 2947b543
16 Hexadecimal 5f14443
20 Vigesimal 1b3246b
36 Base36 1ncv9f

Cryptographic Hash Functions

md5 2b562d440f2d8e3d5a74994296d57176
sha1 51449db2cf662d0b1f4ae0e3c0d8865b0a88e83b
sha256 e6b98745ca7c9a62602b9b6fdd9017e941c5936c4b3f301c7bb17665ad3b338f
sha512 0b20f5261e53eef79b5fbee4a9b945e2922b115f62a8ed84013bb2cd79fd7e9215b0baea15d9e67b577fd2b02d2d10611632849493cfcc4f0af62b502acf37f3
ripemd-160 12dc84a6a31eb9f1881fc88a6ec82deb59c8adcc

99697731 as geometric shapes

Circle

Radius = n
Diameter 199395462
Circumference 626419318.57834
Area 3.1226292358413E+16

Sphere

Radius = n
Volume 4.1509206609019E+24
Surface area 1.2490516943365E+17
Circumference 626419318.57834

Square

Length = n
Perimeter 398790924
Area 9939637566548361
Diagonal 140993883.31802

Cube

Length = n
Surface area 59637825399290166
Volume 9.9095931234723E+23
Space diagonal 172681535.49133

Equilateral Triangle

Length = n
Perimeter 299093193
Area 4.3039893185205E+15
Altitude 86340767.745667

Triangular Pyramid

Length = n
Surface area 4.3039893185205E+15
Volume 1.1678567494011E+23
Height 46997961.106008