83421568 (number)

83421568 is an even 8-digits composite number following 83421567 and preceding 83421569. In scientific notation, it is written as 8.3421568 × 10^7. The sum of its digits is 37. It has a total of 8 prime factors and 16 positive divisors. There are 41710720 positive integers (up to 83421568) that are relatively prime to 83421568.

Interesting facts

Basic properties

Name

Name eighty-three million four hundred twenty-one thousand five hundred sixty-eight

Notation

Scientific notation 8.3421568 × 10^7
Engineering notation 8.3421568 × 10^6

Prime Factorization of 83421568

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 651731

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1303462
Product of the distinct prime numbers

The prime factorization of 83421568 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 651731. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 7, 71, 41, 506, 197, 5759, 4570, 45753, 80291, 630010, 393148, 9438258, 7056398, 38811414, 27522814, 197761547, 597985478, 5492942404, 1114680380

Basic calculations (n = 83421568)

Multiplication

n×y
n×2 166843136
n×3 250264704
n×4 333686272
n×5 417107840

Division

n÷y
n÷2 41710784
n÷3 27807189.333333
n÷3 20855392
n÷5 16684313.6

Exponentiation

ny
n2 6959158007578624
n3 5.8054387295196E+23
n4 4.8429880174446E+31
n5 4.0400965422044E+39

Nth Root

y√n
2√n 9133.5408248937
3√n 436.94433815327
4√n 95.569560137597
5√n 38.393320094977

Divisors of 83421568

1, 2, 4, 8, 16, 32, 64, 128, 651731, 1303462, 2606924, 5213848, 10427696, 20855392, 41710784, 83421568

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 -83421567
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 83421568 can be divided by 16 positive divisors. The sum of these divisors (counting 83421568) is 1, the average is 0.0625.

Base conversion 83421568

Base System Value
2 Binary 100111110001110100110000000
3 Ternary 12210222020212201
4 Quaternary 10332032212000
5 Quinary 132323442233
6 Senary 12140002544
8 Octal 476164600
10 Decimal 83421568
12 Duodecimal 23b30454
16 Hexadecimal 4f8e980
20 Vigesimal 1617di8
36 Base36 1do0hs

Cryptographic Hash Functions

md5 e4a1d6b429373220f4608336aec63a6d
sha1 78c082d338a94ebe09465b2603ae872ef5aaaf13
sha256 86ad230ec1df52e3f8abb4316e8b514c10053a03c7b86c2b4da11a3cd0cd7213
sha512 19c8227bc9145677d84c9b2611670b6d95339e6919edea59afcc89cef108e269bcb1c2f9657f89df88c70d3fa0a331faec962fd6ce11b7a357fdae5674d11331
ripemd-160 b739bcc302290a129afaf16d97c72cc01eaeccbd

83421568 as geometric shapes

Circle

Radius = n
Diameter 166843136
Circumference 524153170.35948
Area 2.186283967178E+16

Sphere

Radius = n
Volume 2.4317764884699E+24
Surface area 8.7451358687118E+16
Circumference 524153170.35948

Square

Length = n
Perimeter 333686272
Area 6959158007578624
Diagonal 117975912.86003

Cube

Length = n
Surface area 41754948045471744
Volume 5.8054387295196E+23
Space diagonal 144490394.22306

Equilateral Triangle

Length = n
Perimeter 250264704
Area 3.0134038117565E+15
Altitude 72245197.111531

Triangular Pyramid

Length = n
Surface area 3.0134038117565E+15
Volume 6.8417751556773E+22
Height 39325304.286676