83840690 (number)

83840690 is an even 8-digits composite number following 83840689 and preceding 83840691. In scientific notation, it is written as 8.3840690 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 33366960 positive integers (up to 83840690) that are relatively prime to 83840690.

Interesting facts

Basic properties

Name

Name eighty-three million eight hundred forty thousand six hundred ninety

Notation

Scientific notation 8.3840690 × 10^7
Engineering notation 8.3840690 × 10^6

Prime Factorization of 83840690

Prime Factorization 2 × 5 × 199 × 42131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83840690
Product of the distinct prime numbers

The prime factorization of 83840690 is 2 × 5 × 199 × 42131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 83, 17, 318, 732, 1694, 9629, 95081, 78581, 758735, 101065, 3865724, 734976, 73464261, 93529212, 824726388, 460761331, 8836879530, 1315143491

Basic calculations (n = 83840690)

Multiplication

n×y
n×2 167681380
n×3 251522070
n×4 335362760
n×5 419203450

Division

n÷y
n÷2 41920345
n÷3 27946896.666667
n÷3 20960172.5
n÷5 16768138

Exponentiation

ny
n2 7029261299676100
n3 5.8933811755514E+23
n4 4.9410514419124E+31
n5 4.1426116221543E+39

Nth Root

y√n
2√n 9156.4561922176
3√n 437.67487322132
4√n 95.689373455037
5√n 38.431821514344

Divisors of 83840690

1, 2, 5, 10, 199, 398, 995, 1990, 42131, 84262, 210655, 421310, 8384069, 16768138, 41920345, 83840690

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 -83840689
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 83840690 can be divided by 16 positive divisors. The sum of these divisors (counting 83840690) is 1, the average is 0.0625.

Base conversion 83840690

Base System Value
2 Binary 100111111110100111010110010
3 Ternary 12211202112210202
4 Quaternary 10333310322302
5 Quinary 132430400230
6 Senary 12152555202
8 Octal 477647262
10 Decimal 83840690
12 Duodecimal 240b2b02
16 Hexadecimal 4ff4eb2
20 Vigesimal 16401ea
36 Base36 1dwzw2

Cryptographic Hash Functions

md5 7a2dbc1e2effd4c6aa452326753505ed
sha1 f74ea4e07327aa5db673e12917e29f4f68095e99
sha256 8bc0071e60ad46168fcd02b57fb61e44532820b1d26ca028717a9a0fa3d81135
sha512 9e2ddd402c7bc88fc696d059e7cf08db5de20d1e588577700a0b97ddf64652dd92ee887dda1f2cfc382ca88e045405b634c513e2a4fdbe9f1a580caf53e15497
ripemd-160 d5741653ef181739e020ae4f8da3adf3e07f1022

83840690 as geometric shapes

Circle

Radius = n
Diameter 167681380
Circumference 526786591.5518
Area 2.2083075659225E+16

Sphere

Radius = n
Volume 2.4686137341222E+24
Surface area 8.8332302636902E+16
Circumference 526786591.5518

Square

Length = n
Perimeter 335362760
Area 7029261299676100
Diagonal 118568640.87672

Cube

Length = n
Surface area 42175567798056600
Volume 5.8933811755514E+23
Space diagonal 145216334.82163

Equilateral Triangle

Length = n
Perimeter 251522070
Area 3.0437594276792E+15
Altitude 72608167.410816

Triangular Pyramid

Length = n
Surface area 3.0437594276792E+15
Volume 6.9454163222492E+22
Height 39522880.292239