99685720 (number)

99685720 is an even 8-digits composite number following 99685719 and preceding 99685721. In scientific notation, it is written as 9.9685720 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 16 positive divisors. There are 39874272 positive integers (up to 99685720) that are relatively prime to 99685720.

Interesting facts

Basic properties

Name

Name ninety-nine million six hundred eighty-five thousand seven hundred twenty

Notation

Scientific notation 9.9685720 × 10^7
Engineering notation 9.9685720 × 10^6

Prime Factorization of 99685720

Prime Factorization 2 × 2 × 2 × 5 × 2492143

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 24921430
Product of the distinct prime numbers

The prime factorization of 99685720 is 2 × 2 × 2 × 5 × 2492143. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 41, 39, 3, 739, 3645, 2783, 96931, 39613, 919604, 590749, 4384938, 9053294, 73278623, 8236181, 256638448, 191484789, 8316951066, 187269082

Basic calculations (n = 99685720)

Multiplication

n×y
n×2 199371440
n×3 299057160
n×4 398742880
n×5 498428600

Division

n÷y
n÷2 49842860
n÷3 33228573.333333
n÷3 24921430
n÷5 19937144

Exponentiation

ny
n2 9937242771918400
n3 9.9060120053348E+23
n4 9.8748793908044E+31
n5 9.843844619855E+39

Nth Root

y√n
2√n 9984.2736340707
3√n 463.67212022531
4√n 99.921337231198
5√n 39.785662114141

Divisors of 99685720

1, 2, 4, 5, 8, 10, 20, 40, 2492143, 4984286, 9968572, 12460715, 19937144, 24921430, 49842860, 99685720

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 -99685719
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 99685720 can be divided by 16 positive divisors. The sum of these divisors (counting 99685720) is 1, the average is 0.0625.

Base conversion 99685720

Base System Value
2 Binary 101111100010001010101011000
3 Ternary 20221120120002201
4 Quaternary 11330101111120
5 Quinary 201004420340
6 Senary 13520335544
8 Octal 574212530
10 Decimal 99685720
12 Duodecimal 294745b4
16 Hexadecimal 5f11558
20 Vigesimal 1b30e60
36 Base36 1nclzs

Cryptographic Hash Functions

md5 0599cbdd6c8106247d27774d0edfe479
sha1 cac395b3a3cb94510f0df893e9a87a6a330df78a
sha256 7b8f006989219bac02300271504d584d134e9720bcd75d6b62a6597279166e30
sha512 82d2fc2e3527322b7eec019a31a7b6c3d2e97a827ba1b0a9cfbd772c1b345c0eb092f53ae94d38dd97d857343909eeb2ace6b1a65d195915d5969951a79adb72
ripemd-160 bedceb6d589e78764905720dbaa91004fdd95a59

99685720 as geometric shapes

Circle

Radius = n
Diameter 199371440
Circumference 626343851.23962
Area 3.1218768889197E+16

Sphere

Radius = n
Volume 4.1494206056443E+24
Surface area 1.2487507555679E+17
Circumference 626343851.23962

Square

Length = n
Perimeter 398742880
Area 9937242771918400
Diagonal 140976897.19893

Cube

Length = n
Surface area 59623456631510400
Volume 9.9060120053348E+23
Space diagonal 172660731.82908

Equilateral Triangle

Length = n
Perimeter 299057160
Area 4.3029523420273E+15
Altitude 86330365.914542

Triangular Pyramid

Length = n
Surface area 4.3029523420273E+15
Volume 1.1674347105813E+23
Height 46992299.066309