83991608 (number)

83991608 is an even 8-digits composite number following 83991607 and preceding 83991609. In scientific notation, it is written as 8.3991608 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 41897088 positive integers (up to 83991608) that are relatively prime to 83991608.

Interesting facts

Basic properties

Name

Name eighty-three million nine hundred ninety-one thousand six hundred eight

Notation

Scientific notation 8.3991608 × 10^7
Engineering notation 8.3991608 × 10^6

Prime Factorization of 83991608

Prime Factorization 2 × 2 × 2 × 433 × 24247

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20997902
Product of the distinct prime numbers

The prime factorization of 83991608 is 2 × 2 × 2 × 433 × 24247. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 17, 97, 796, 966, 9976, 6633, 47086, 52414, 612889, 414538, 6711727, 1953830, 44817047, 86657660, 592107898, 573135647, 2800530248, 5299901446

Basic calculations (n = 83991608)

Multiplication

n×y
n×2 167983216
n×3 251974824
n×4 335966432
n×5 419958040

Division

n÷y
n÷2 41995804
n÷3 27997202.666667
n÷3 20997902
n÷5 16798321.6

Exponentiation

ny
n2 7054590214425664
n3 5.9252637589068E+23
n4 4.976724309347E+31
n5 4.1800307731475E+39

Nth Root

y√n
2√n 9164.6935573428
3√n 437.93732900918
4√n 95.732405993701
5√n 38.445647454884

Divisors of 83991608

1, 2, 4, 8, 433, 866, 1732, 3464, 24247, 48494, 96988, 193976, 10498951, 20997902, 41995804, 83991608

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 -83991607
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 83991608 can be divided by 16 positive divisors. The sum of these divisors (counting 83991608) is 1, the average is 0.0625.

Base conversion 83991608

Base System Value
2 Binary 101000000011001110000111000
3 Ternary 12212001012211022
4 Quaternary 11000121300320
5 Quinary 133000212413
6 Senary 12200122012
8 Octal 500316070
10 Decimal 83991608
12 Duodecimal 24166308
16 Hexadecimal 5019c38
20 Vigesimal 164ij08
36 Base36 1e08c8

Cryptographic Hash Functions

md5 c8acf71aec9d4acdc0db8acf61fb618b
sha1 ed6510a9c82e1771fd003669f0a0e9b444466807
sha256 9a0597a57e77a4ab04e8c2d5dbd095c05e6fba3e7091c073f04a4837fbee7d23
sha512 733fbc8eca7bc3308c5ab01041c1c3cd78f84f38c5169405c165926e59b8c25de6f898d62e122cd9ab58db806c01cf50bef78586085d735c3a42b1bd8e82a373
ripemd-160 42f7e74bc8414d82fec7454dd875794f57f57fc8

83991608 as geometric shapes

Circle

Radius = n
Diameter 167983216
Circumference 527734837.31199
Area 2.2162648791726E+16

Sphere

Radius = n
Volume 2.4819686794084E+24
Surface area 8.8650595166904E+16
Circumference 527734837.31199

Square

Length = n
Perimeter 335966432
Area 7054590214425664
Diagonal 118782071.15912

Cube

Length = n
Surface area 42327541286553984
Volume 5.9252637589068E+23
Space diagonal 145477732.46541

Equilateral Triangle

Length = n
Perimeter 251974824
Area 3.0547271694909E+15
Altitude 72738866.232704

Triangular Pyramid

Length = n
Surface area 3.0547271694909E+15
Volume 6.9829903070698E+22
Height 39594023.719708