83990470 (number)

83990470 is an even 8-digits composite number following 83990469 and preceding 83990471. In scientific notation, it is written as 8.3990470 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 32512320 positive integers (up to 83990470) that are relatively prime to 83990470.

Interesting facts

Basic properties

Name

Name eighty-three million nine hundred ninety thousand four hundred seventy

Notation

Scientific notation 8.3990470 × 10^7
Engineering notation 8.3990470 × 10^6

Prime Factorization of 83990470

Prime Factorization 2 × 31 × 5 × 270937

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83990470
Product of the distinct prime numbers

The prime factorization of 83990470 is 2 × 31 × 5 × 270937. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 15, 44, 808, 880, 7033, 2137, 65340, 77353, 835869, 993654, 8015104, 7496763, 55382165, 22474699, 865358974, 925640380, 5252977101, 7099088574

Basic calculations (n = 83990470)

Multiplication

n×y
n×2 167980940
n×3 251971410
n×4 335961880
n×5 419952350

Division

n÷y
n÷2 41995235
n÷3 27996823.333333
n÷3 20997617.5
n÷5 16798094

Exponentiation

ny
n2 7054399050820900
n3 5.92502291846E+23
n4 4.9764545968223E+31
n5 4.1797476052076E+39

Nth Root

y√n
2√n 9164.6314710413
3√n 437.93535113328
4√n 95.732081723116
5√n 38.445543274514

Divisors of 83990470

1, 2, 5, 10, 31, 62, 155, 310, 270937, 541874, 1354685, 2709370, 8399047, 16798094, 41995235, 83990470

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 -83990469
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 83990470 can be divided by 16 positive divisors. The sum of these divisors (counting 83990470) is 1, the average is 0.0625.

Base conversion 83990470

Base System Value
2 Binary 101000000011001011111000110
3 Ternary 12212001011021011
4 Quaternary 11000121133012
5 Quinary 133000143340
6 Senary 12200112434
8 Octal 500313706
10 Decimal 83990470
12 Duodecimal 2416571a
16 Hexadecimal 50197c6
20 Vigesimal 164ig3a
36 Base36 1e07gm

Cryptographic Hash Functions

md5 c8e7d868ef22c3fe7a6eb5ad84f8aee8
sha1 e585ea902252321fc0c2b414b57698bf42bb19b6
sha256 59a96cf9cdfe9754e7305fc7a4e1528c145dd8e7045e728fb5cd38cc9a069c7f
sha512 7b3474b60f6a03d723db027d63e12188e2bc05dcef7f7c613d454c5fbba7452d1bd7716a79168178ac3882975088cbb74b684451ff6465603546d4d349a3f674
ripemd-160 6d701dbd9f316f572cb47653378ee56df3d333f2

83990470 as geometric shapes

Circle

Radius = n
Diameter 167980940
Circumference 527727687.04711
Area 2.216204823355E+16

Sphere

Radius = n
Volume 2.481867796398E+24
Surface area 8.8648192934199E+16
Circumference 527727687.04711

Square

Length = n
Perimeter 335961880
Area 7054399050820900
Diagonal 118780461.78409

Cube

Length = n
Surface area 42326394304925400
Volume 5.92502291846E+23
Space diagonal 145475761.39159

Equilateral Triangle

Length = n
Perimeter 251971410
Area 3.0546443932219E+15
Altitude 72737880.695795

Triangular Pyramid

Length = n
Surface area 3.0546443932219E+15
Volume 6.9827064738813E+22
Height 39593487.261364