83998431 (number)

83998431 is an odd 8-digits composite number following 83998430 and preceding 83998432. In scientific notation, it is written as 8.3998431 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 50544000 positive integers (up to 83998431) that are relatively prime to 83998431.

Interesting facts

Basic properties

Name

Name eighty-three million nine hundred ninety-eight thousand four hundred thirty-one

Notation

Scientific notation 8.3998431 × 10^7
Engineering notation 8.3998431 × 10^6

Prime Factorization of 83998431

Prime Factorization 33 × 3 × 3 × 151 × 1873

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 27999477
Product of the distinct prime numbers

The prime factorization of 83998431 is 33 × 3 × 3 × 151 × 1873. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 57, 58, 203, 757, 4336, 5870, 14346, 58629, 326895, 370722, 7613976, 1856501, 88196106, 55863287, 116189785, 63817953, 2672085010, 12028561

Basic calculations (n = 83998431)

Multiplication

n×y
n×2 167996862
n×3 251995293
n×4 335993724
n×5 419992155

Division

n÷y
n÷2 41999215.5
n÷3 27999477
n÷3 20999607.75
n÷5 16799686.2

Exponentiation

ny
n2 7055736410461761
n3 5.9267078802836E+23
n4 4.9783416293916E+31
n5 4.1817288585088E+39

Nth Root

y√n
2√n 9165.0657935445
3√n 437.94918719978
4√n 95.734350123373
5√n 38.446272055688

Divisors of 83998431

1, 3, 9, 33, 99, 151, 297, 453, 1359, 1873, 4983, 5619, 14949, 16857, 44847, 61809, 185427, 282823, 556281, 848469, 2545407, 9333159, 27999477, 83998431

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83998430
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83998431 can be divided by 24 positive divisors. The sum of these divisors (counting 83998431) is 1, the average is 0.041666666666667.

Base conversion 83998431

Base System Value
2 Binary 101000000011011011011011111
3 Ternary 12212001120012000
4 Quaternary 11000123123133
5 Quinary 133000422211
6 Senary 12200213343
8 Octal 500333337
10 Decimal 83998431
12 Duodecimal 2416a253
16 Hexadecimal 501b6df
20 Vigesimal 164jg1b
36 Base36 1e0dlr

Cryptographic Hash Functions

md5 611d919b929068d1f86a1c22b956d9d5
sha1 e4cec6964795b9cc7c896f95634bfb1710d0c79b
sha256 1ab8f4f1e531296fff355978a2561e4e2a48d51af3812f99ad52ef01e1ed7982
sha512 24f91250bf675e4f937c623d0158f76c2dd5cc611da39475dcffb25252f63281c34f37366335617c8d222b39915e7b019009b185f9edf8186879a875804d87c9
ripemd-160 d9e1fbb38af39ce7d44e1ebc361601dfbb93fec3

83998431 as geometric shapes

Circle

Radius = n
Diameter 167996862
Circumference 527777707.48534
Area 2.2166249672773E+16

Sphere

Radius = n
Volume 2.4825735915562E+24
Surface area 8.8664998691091E+16
Circumference 527777707.48534

Square

Length = n
Perimeter 335993724
Area 7055736410461761
Diagonal 118791720.33826

Cube

Length = n
Surface area 42334418462770566
Volume 5.9267078802836E+23
Space diagonal 145489550.24807

Equilateral Triangle

Length = n
Perimeter 251995293
Area 3.0552234869334E+15
Altitude 72744775.124034

Triangular Pyramid

Length = n
Surface area 3.0552234869334E+15
Volume 6.9846922204338E+22
Height 39597240.112754