830508745 (number)

830508745 is an odd 9-digits composite number following 830508744 and preceding 830508746. In scientific notation, it is written as 8.30508745 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 602372160 positive integers (up to 830508745) that are relatively prime to 830508745.

Interesting facts

Basic properties

Name

Name eight hundred thirty million five hundred eight thousand seven hundred forty-five

Notation

Scientific notation 8.30508745 × 10^8
Engineering notation 8.30508745 × 10^6

Prime Factorization of 830508745

Prime Factorization 11 × 5 × 373 × 40483

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 830508745
Product of the distinct prime numbers

The prime factorization of 830508745 is 11 × 5 × 373 × 40483. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 7, 65, 904, 427, 9371, 3560, 50022, 66269, 226162, 761564, 5081773, 600872, 22783352, 60074515, 326400256, 519838388, 1102466796, 2485846961

Basic calculations (n = 830508745)

Multiplication

n×y
n×2 1661017490
n×3 2491526235
n×4 3322034980
n×5 4152543725

Division

n÷y
n÷2 415254372.5
n÷3 276836248.33333
n÷3 207627186.25
n÷5 166101749

Exponentiation

ny
n2 689744775521475025
n3 5.7283906788865E+26
n4 4.7574785535917E+35
n5 3.9511275429079E+44

Nth Root

y√n
2√n 28818.548627577
3√n 939.97160959977
4√n 169.76026810646
5√n 60.795137068824

Divisors of 830508745

1, 5, 11, 55, 373, 1865, 4103, 20515, 40483, 202415, 445313, 2226565, 15100159, 75500795, 166101749, 830508745

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 -830508744
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 830508745 can be divided by 16 positive divisors. The sum of these divisors (counting 830508745) is 1, the average is 0.0625.

Base conversion 830508745

Base System Value
2 Binary 110001100000001000111011001001
3 Ternary 2010212202012211011
4 Quaternary 301200020323021
5 Quinary 3200102234440
6 Senary 214224403521
8 Octal 6140107311
10 Decimal 830508745
12 Duodecimal 1b21765a1
16 Hexadecimal 31808ec9
20 Vigesimal cjadbh5
36 Base36 dqgond

Cryptographic Hash Functions

md5 800dae5c4a65cedc2fae9e8299776db0
sha1 6086576b42f41495e7af28b0f903396967dda789
sha256 742bdda0542e4ed2b9ded2980d1e0f7292f2710fc5c5ebbe382c21deeba60f3b
sha512 5655736ef0e8a9cac845d56c7a15b7e54d0c41651ac096c6351f70dc829926c40a27dbbb1a40a5c7f80a213cff43903ddc59447851bbc32fcebc11c1da1f5b1f
ripemd-160 159401ed8d85593d637b8694b99f4a1ff350cada

830508745 as geometric shapes

Circle

Radius = n
Diameter 1661017490
Circumference 5218240344.0682
Area 2.1668971196302E+18

Sphere

Radius = n
Volume 2.3995026764909E+27
Surface area 8.6675884785208E+18
Circumference 5218240344.0682

Square

Length = n
Perimeter 3322034980
Area 689744775521475025
Diagonal 1174516730.8485

Cube

Length = n
Surface area 4138468653128850150
Volume 5.7283906788865E+26
Space diagonal 1438483342.4703

Equilateral Triangle

Length = n
Perimeter 2491526235
Area 2.986682488646E+17
Altitude 719241671.23513

Triangular Pyramid

Length = n
Surface area 2.986682488646E+17
Volume 6.7509731572107E+25
Height 391505576.94949