83886387 (number)

83886387 is an odd 8-digits composite number following 83886386 and preceding 83886388. In scientific notation, it is written as 8.3886387 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 48252672 positive integers (up to 83886387) that are relatively prime to 83886387.

Interesting facts

Basic properties

Name

Name eighty-three million eight hundred eighty-six thousand three hundred eighty-seven

Notation

Scientific notation 8.3886387 × 10^7
Engineering notation 8.3886387 × 10^6

Prime Factorization of 83886387

Prime Factorization 3 × 79 × 13 × 19 × 1433

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 83886387
Product of the distinct prime numbers

The prime factorization of 83886387 is 3 × 79 × 13 × 19 × 1433. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 12, 28, 588, 421, 8354, 9443, 24847, 10943, 468236, 882432, 5643373, 3129381, 87352218, 74516976, 245100059, 819406604, 8690617782, 5601757531

Basic calculations (n = 83886387)

Multiplication

n×y
n×2 167772774
n×3 251659161
n×4 335545548
n×5 419431935

Division

n÷y
n÷2 41943193.5
n÷3 27962129
n÷3 20971596.75
n÷5 16777277.4

Exponentiation

ny
n2 7036925923913769
n3 5.9030229134376E+23
n4 4.951832645865E+31
n5 4.1539134969026E+39

Nth Root

y√n
2√n 9158.9511954153
3√n 437.75437636817
4√n 95.702409559088
5√n 38.436010020391

Divisors of 83886387

1, 3, 13, 19, 39, 57, 79, 237, 247, 741, 1027, 1433, 1501, 3081, 4299, 4503, 18629, 19513, 27227, 55887, 58539, 81681, 113207, 339621, 353951, 1061853, 1471691, 2150933, 4415073, 6452799, 27962129, 83886387

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83886386
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83886387 can be divided by 32 positive divisors. The sum of these divisors (counting 83886387) is 1, the average is 0.03125.

Base conversion 83886387

Base System Value
2 Binary 101000000000000000100110011
3 Ternary 12211211212111020
4 Quaternary 11000000010303
5 Quinary 132433331022
6 Senary 12153550523
8 Octal 500000463
10 Decimal 83886387
12 Duodecimal 24115443
16 Hexadecimal 5000133
20 Vigesimal 1645fj7
36 Base36 1dxz5f

Cryptographic Hash Functions

md5 a47ded446faa3065c878bb96d3ec69d1
sha1 9989159785c1bef5ab64438b7e3522a159277ef0
sha256 1bcc16f7e9a75007c7dcc15e04f09dcde2462cf638aaffa5306f8fa1feae572e
sha512 96349177d95794a04ddd6e54d418eb40d45aead5c34e532282638517bcff201da9a5567d6d7c47dbe7660dbe6cbdbd5cdccd12f69f411b691655656b6b646150
ripemd-160 e5819a9abeded8a6acc7a9a2a5a81df20e33b222

83886387 as geometric shapes

Circle

Radius = n
Diameter 167772774
Circumference 527073714.27078
Area 2.2107154786423E+16

Sphere

Radius = n
Volume 2.4726524558437E+24
Surface area 8.8428619145692E+16
Circumference 527073714.27078

Square

Length = n
Perimeter 335545548
Area 7036925923913769
Diagonal 118633266.19388

Cube

Length = n
Surface area 42221555543482614
Volume 5.9030229134376E+23
Space diagonal 145295484.34739

Equilateral Triangle

Length = n
Perimeter 251659161
Area 3.0470783073293E+15
Altitude 72647742.173693

Triangular Pyramid

Length = n
Surface area 3.0470783073293E+15
Volume 6.9567792193189E+22
Height 39544422.064626