83051805 (number)

83051805 is an odd 8-digits composite number following 83051804 and preceding 83051806. In scientific notation, it is written as 8.3051805 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 43188480 positive integers (up to 83051805) that are relatively prime to 83051805.

Interesting facts

Basic properties

Name

Name eighty-three million fifty-one thousand eight hundred five

Notation

Scientific notation 8.3051805 × 10^7
Engineering notation 8.3051805 × 10^6

Prime Factorization of 83051805

Prime Factorization 15 × 61 × 139 × 653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83051805
Product of the distinct prime numbers

The prime factorization of 83051805 is 15 × 61 × 139 × 653. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 70, 79, 333, 554, 1316, 5820, 84706, 30769, 338377, 886466, 9095389, 1670937, 33922425, 43217437, 667014655, 321965482, 8854062765, 9164255530

Basic calculations (n = 83051805)

Multiplication

n×y
n×2 166103610
n×3 249155415
n×4 332207220
n×5 415259025

Division

n÷y
n÷2 41525902.5
n÷3 27683935
n÷3 20762951.25
n÷5 16610361

Exponentiation

ny
n2 6897602313758025
n3 5.7285832232978E+23
n4 4.757691767876E+31
n5 3.9513488895574E+39

Nth Root

y√n
2√n 9113.2763043814
3√n 436.29780211432
4√n 95.46348152242
5√n 38.359224196842

Divisors of 83051805

1, 15, 61, 139, 653, 915, 2085, 8479, 9795, 39833, 90767, 127185, 597495, 1361505, 5536787, 83051805

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 -83051804
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 83051805 can be divided by 16 positive divisors. The sum of these divisors (counting 83051805) is 1, the average is 0.0625.

Base conversion 83051805

Base System Value
2 Binary 100111100110100010100011101
3 Ternary 12210021110122210
4 Quaternary 10330310110131
5 Quinary 132230124210
6 Senary 12124031033
8 Octal 474642435
10 Decimal 83051805
12 Duodecimal 23992479
16 Hexadecimal 4f3451d
20 Vigesimal 15j19a5
36 Base36 1dg36l

Cryptographic Hash Functions

md5 2d9f082270040c4ea7f3b9f0329424b5
sha1 d31ec0922aab5aef9532c549234384614b0a4b90
sha256 c3a3e2c3991249e6e74a69ebc876b67ceee79c7664cd4519cd230f8fab8afd9d
sha512 dc550f2a2451f75cdc5e39a5c2d8e6148fe09747e672a7e90fe991d4e7bd5cf186561041d59376df1a2639ac2cbc459f8846523b9d07a0733ca39c9c13564735
ripemd-160 3fed4740cdb21f92db28745f12ef6c020df1ebc4

83051805 as geometric shapes

Circle

Radius = n
Diameter 166103610
Circumference 521829880.91074
Area 2.1669456756286E+16

Sphere

Radius = n
Volume 2.3995833293053E+24
Surface area 8.6677827025145E+16
Circumference 521829880.91074

Square

Length = n
Perimeter 332207220
Area 6897602313758025
Diagonal 117452989.01057

Cube

Length = n
Surface area 41385613882548150
Volume 5.7285832232978E+23
Space diagonal 143849945.9203

Equilateral Triangle

Length = n
Perimeter 249155415
Area 2.9867494144584E+15
Altitude 71924972.960151

Triangular Pyramid

Length = n
Surface area 2.9867494144584E+15
Volume 6.7512000729756E+22
Height 39150996.336855