83998738 (number)

83998738 is an even 8-digits composite number following 83998737 and preceding 83998739. In scientific notation, it is written as 8.3998738 × 10^7. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 41999368 positive integers (up to 83998738) that are relatively prime to 83998738.

Interesting facts

Basic properties

Name

Name eighty-three million nine hundred ninety-eight thousand seven hundred thirty-eight

Notation

Scientific notation 8.3998738 × 10^7
Engineering notation 8.3998738 × 10^6

Prime Factorization of 83998738

Prime Factorization 2 × 41999369

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 83998738
Product of the distinct prime numbers

The prime factorization of 83998738 is 2 × 41999369. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 5, 96, 99, 76, 982, 6505, 8463, 27838, 93805, 413182, 324303, 8413563, 9001282, 15213338, 52199351, 199437826, 526771525, 6820054371, 9817746177

Basic calculations (n = 83998738)

Multiplication

n×y
n×2 167997476
n×3 251996214
n×4 335994952
n×5 419993690

Division

n÷y
n÷2 41999369
n÷3 27999579.333333
n÷3 20999684.5
n÷5 16799747.6

Exponentiation

ny
n2 7055787985592644
n3 5.9267728638534E+23
n4 4.9784144097634E+31
n5 4.1818052766114E+39

Nth Root

y√n
2√n 9165.0825419087
3√n 437.94972074243
4√n 95.734437596451
5√n 38.446300158566

Divisors of 83998738

1, 2, 41999369, 83998738

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83998737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83998738 can be divided by 4 positive divisors. The sum of these divisors (counting 83998738) is 1, the average is 0.25.

Base conversion 83998738

Base System Value
2 Binary 101000000011011100000010010
3 Ternary 12212001120121101
4 Quaternary 11000123200102
5 Quinary 133000424423
6 Senary 12200215014
8 Octal 500334022
10 Decimal 83998738
12 Duodecimal 2416a46a
16 Hexadecimal 501b812
20 Vigesimal 164jggi
36 Base36 1e0dua

Cryptographic Hash Functions

md5 0d97f0ac364511fb8663d10d3b93fff5
sha1 d492a7f4d4ec8cd98042dfd5de3e086a55caa6d7
sha256 cf814843f14d10bce3ebcb48fbaa3018a1cc41f6c96248d9d4e682bff47eecdc
sha512 1fb0dbc6f85326a30e78ec050cabe50f501ceafdc5e4e649e2a1a98010a3f32bb8788c67786dd7885f6f2222efa6723887113b0da524df1e23820a93f395cd92
ripemd-160 5bb0fe4bf78309909d217c34fe6f861b88be96bc

83998738 as geometric shapes

Circle

Radius = n
Diameter 167997476
Circumference 527779636.42323
Area 2.2166411700825E+16

Sphere

Radius = n
Volume 2.4826008118103E+24
Surface area 8.86656468033E+16
Circumference 527779636.42323

Square

Length = n
Perimeter 335994952
Area 7055787985592644
Diagonal 118792154.50182

Cube

Length = n
Surface area 42334727913555864
Volume 5.9267728638534E+23
Space diagonal 145490081.98767

Equilateral Triangle

Length = n
Perimeter 251996214
Area 3.0552458196201E+15
Altitude 72745040.993833

Triangular Pyramid

Length = n
Surface area 3.0552458196201E+15
Volume 6.9847688043053E+22
Height 39597384.833941