830748081 (number)

830748081 is an odd 9-digits composite number following 830748080 and preceding 830748082. In scientific notation, it is written as 8.30748081 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 544752720 positive integers (up to 830748081) that are relatively prime to 830748081.

Interesting facts

Basic properties

Name

Name eight hundred thirty million seven hundred forty-eight thousand eighty-one

Notation

Scientific notation 8.30748081 × 10^8
Engineering notation 8.30748081 × 10^6

Prime Factorization of 830748081

Prime Factorization 3 × 61 × 4539607

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 830748081
Product of the distinct prime numbers

The prime factorization of 830748081 is 3 × 61 × 4539607. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 87, 67, 942, 835, 544, 3506, 81210, 53415, 996500, 265623, 991537, 6978100, 49938712, 23056870, 764735638, 509623027, 7051168641, 290908372

Basic calculations (n = 830748081)

Multiplication

n×y
n×2 1661496162
n×3 2492244243
n×4 3322992324
n×5 4153740405

Division

n÷y
n÷2 415374040.5
n÷3 276916027
n÷3 207687020.25
n÷5 166149616.2

Exponentiation

ny
n2 690142374085182561
n3 5.7333445288805E+26
n4 4.7629649650793E+35
n5 3.9568240046099E+44

Nth Root

y√n
2√n 28822.700792951
3√n 940.06189459654
4√n 169.77249716297
5√n 60.798640653354

Divisors of 830748081

1, 3, 61, 183, 4539607, 13618821, 276916027, 830748081

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 -830748080
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 830748081 can be divided by 8 positive divisors. The sum of these divisors (counting 830748081) is 1, the average is 0.125.

Base conversion 830748081

Base System Value
2 Binary 110001100001000011010110110001
3 Ternary 2010220012101010110
4 Quaternary 301201003112301
5 Quinary 3200132414311
6 Senary 214233451533
8 Octal 6141032661
10 Decimal 830748081
12 Duodecimal 1b2270ba9
16 Hexadecimal 318435b1
20 Vigesimal cjc3a41
36 Base36 dqltbl

Cryptographic Hash Functions

md5 e1b76b65ed48759277e466972daf8840
sha1 32f0f04b4cbbdfc0357d4abcc2479c8697664170
sha256 8341157d7b9eee7234d75e5d7649361876fbf03cddc1a910188e829bfdf031ef
sha512 b7260029111dfaf76c29499d9b17f6f6f6b0e56954d48d01280452b071e8b1665fa4c04dce8531fc786032f83f8f785bcbb35673fd77bcaf44f00f1c21281cb1
ripemd-160 40e258efd84416b2ab7d0a5f77ad4e9abb607a86

830748081 as geometric shapes

Circle

Radius = n
Diameter 1661496162
Circumference 5219744136.5068
Area 2.168146212357E+18

Sphere

Radius = n
Volume 2.401577740324E+27
Surface area 8.6725848494281E+18
Circumference 5219744136.5068

Square

Length = n
Perimeter 3322992324
Area 690142374085182561
Diagonal 1174855203.0656

Cube

Length = n
Surface area 4140854244511095366
Volume 5.7333445288805E+26
Space diagonal 1438897884.5823

Equilateral Triangle

Length = n
Perimeter 2492244243
Area 2.9884041409294E+17
Altitude 719448942.29117

Triangular Pyramid

Length = n
Surface area 2.9884041409294E+17
Volume 6.756811325417E+25
Height 391618401.02187