830492081 (number)

830492081 is an odd 9-digits composite number following 830492080 and preceding 830492082. In scientific notation, it is written as 8.30492081 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 830416932 positive integers (up to 830492081) that are relatively prime to 830492081.

Interesting facts

Basic properties

Name

Name eight hundred thirty million four hundred ninety-two thousand eighty-one

Notation

Scientific notation 8.30492081 × 10^8
Engineering notation 8.30492081 × 10^6

Prime Factorization of 830492081

Prime Factorization 13463 × 61687

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 830492081
Product of the distinct prime numbers

The prime factorization of 830492081 is 13463 × 61687. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 76, 71, 460, 253, 25, 2282, 64771, 32234, 299637, 69599, 9682736, 9275680, 17894542, 73928632, 847270621, 185497302, 8720694930, 3030508371

Basic calculations (n = 830492081)

Multiplication

n×y
n×2 1660984162
n×3 2491476243
n×4 3321968324
n×5 4152460405

Division

n÷y
n÷2 415246040.5
n÷3 276830693.66667
n÷3 207623020.25
n÷5 166098416.2

Exponentiation

ny
n2 689717096603710561
n3 5.7280458685969E+26
n4 4.7570967334745E+35
n5 3.9507311657016E+44

Nth Root

y√n
2√n 28818.259506778
3√n 939.96532277387
4√n 169.75941654818
5√n 60.794893098294

Divisors of 830492081

1, 13463, 61687, 830492081

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 -830492080
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 830492081 can be divided by 4 positive divisors. The sum of these divisors (counting 830492081) is 1, the average is 0.25.

Base conversion 830492081

Base System Value
2 Binary 110001100000000100110110110001
3 Ternary 2010212201100221222
4 Quaternary 301200010312301
5 Quinary 3200101221311
6 Senary 214224154425
8 Octal 6140046661
10 Decimal 830492081
12 Duodecimal 1b2168a15
16 Hexadecimal 31804db1
20 Vigesimal cjaba41
36 Base36 dqgbsh

Cryptographic Hash Functions

md5 25c4a2eacdd0546a0c97c69d9d7c6792
sha1 31e010c5ba303fc97a87bfa8016c66681a287f1b
sha256 32fef69c7b7af50c6e6eb608891b549aa166b93ac190af4d6737283aeac9c490
sha512 38ba861c194822e04eb4ecefb1d2148ebe22f41069a39e9b9948cc93269bdfdd03bb5084bf1db7eaf8d34f55e3da8f20054c8a8a9ae294cf884a7bc1c784cf61
ripemd-160 c9526a0bb525732d53e9fb72b7171f62c58f1559

830492081 as geometric shapes

Circle

Radius = n
Diameter 1660984162
Circumference 5218135641.0682
Area 2.1668101637455E+18

Sphere

Radius = n
Volume 2.3993582426946E+27
Surface area 8.667240654982E+18
Circumference 5218135641.0682

Square

Length = n
Perimeter 3321968324
Area 689717096603710561
Diagonal 1174493164.3937

Cube

Length = n
Surface area 4138302579622263366
Volume 5.7280458685969E+26
Space diagonal 1438454479.5756

Equilateral Triangle

Length = n
Perimeter 2491476243
Area 2.9865626354163E+17
Altitude 719227239.7878

Triangular Pyramid

Length = n
Surface area 2.9865626354163E+17
Volume 6.7505667943875E+25
Height 391497721.46455