83152821 (number)

83152821 is an odd 8-digits composite number following 83152820 and preceding 83152822. In scientific notation, it is written as 8.3152821 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 54526320 positive integers (up to 83152821) that are relatively prime to 83152821.

Interesting facts

Basic properties

Name

Name eighty-three million one hundred fifty-two thousand eight hundred twenty-one

Notation

Scientific notation 8.3152821 × 10^7
Engineering notation 8.3152821 × 10^6

Prime Factorization of 83152821

Prime Factorization 3 × 61 × 454387

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 83152821
Product of the distinct prime numbers

The prime factorization of 83152821 is 3 × 61 × 454387. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 90, 44, 50, 897, 2784, 7247, 39832, 87457, 960044, 989263, 4916110, 2165579, 76828086, 62114807, 130725580, 810600942, 4055710274, 3109795004

Basic calculations (n = 83152821)

Multiplication

n×y
n×2 166305642
n×3 249458463
n×4 332611284
n×5 415764105

Division

n÷y
n÷2 41576410.5
n÷3 27717607
n÷3 20788205.25
n÷5 16630564.2

Exponentiation

ny
n2 6914391640258041
n3 5.7495117038627E+23
n4 4.780881175487E+31
n5 3.9754375660754E+39

Nth Root

y√n
2√n 9118.8168640455
3√n 436.47462027474
4√n 95.492496375608
5√n 38.36855093345

Divisors of 83152821

1, 3, 61, 183, 454387, 1363161, 27717607, 83152821

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83152820
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83152821 can be divided by 8 positive divisors. The sum of these divisors (counting 83152821) is 1, the average is 0.125.

Base conversion 83152821

Base System Value
2 Binary 100111101001100111110110101
3 Ternary 12210110121020010
4 Quaternary 10331030332311
5 Quinary 132241342241
6 Senary 12130130433
8 Octal 475147665
10 Decimal 83152821
12 Duodecimal 23a20a19
16 Hexadecimal 4f4cfb5
20 Vigesimal 15je211
36 Base36 1di94l

Cryptographic Hash Functions

md5 bae8310b46c9c2c02bdf45d9d7513ec6
sha1 e82dfc1ae997f92a04bfd57de0390fd3e073e902
sha256 fba00fddeabbe38cbe3b12b04f23e012b1bb4d313c51b07b1a6250beecc7aedb
sha512 3d0a6ccc47bee7d6fa6adf252c94e7c0c0fe90954bbb89a61af9856abe3a2bb159e32348955af96b09f0bd628718b7c9d3d7840be4af156ac6e651eb61bdb1fb
ripemd-160 9d6cf18cd2d8b3185633933c6e422044c08e2312

83152821 as geometric shapes

Circle

Radius = n
Diameter 166305642
Circumference 522464583.15773
Area 2.1722201981077E+16

Sphere

Radius = n
Volume 2.4083498307445E+24
Surface area 8.6888807924309E+16
Circumference 522464583.15773

Square

Length = n
Perimeter 332611284
Area 6914391640258041
Diagonal 117595847.20778

Cube

Length = n
Surface area 41486349841548246
Volume 5.7495117038627E+23
Space diagonal 144024910.76468

Equilateral Triangle

Length = n
Perimeter 249458463
Area 2.9940194060891E+15
Altitude 72012455.38234

Triangular Pyramid

Length = n
Surface area 2.9940194060891E+15
Volume 6.7758645238546E+22
Height 39198615.735927