830528985 (number)

830528985 is an odd 9-digits composite number following 830528984 and preceding 830528986. In scientific notation, it is written as 8.30528985 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 64 positive divisors. There are 366094080 positive integers (up to 830528985) that are relatively prime to 830528985.

Interesting facts

Basic properties

Name

Name eight hundred thirty million five hundred twenty-eight thousand nine hundred eighty-five

Notation

Scientific notation 8.30528985 × 10^8
Engineering notation 8.30528985 × 10^6

Prime Factorization of 830528985

Prime Factorization 5 × 3 × 67 × 11 × 13 × 5779

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 830528985
Product of the distinct prime numbers

The prime factorization of 830528985 is 5 × 3 × 67 × 11 × 13 × 5779. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 6, 96, 90, 891, 808, 3726, 209, 35620, 87658, 766533, 373021, 6833814, 885277, 36937992, 74547664, 757547598, 448099560, 740704868, 6568764564

Basic calculations (n = 830528985)

Multiplication

n×y
n×2 1661057970
n×3 2491586955
n×4 3322115940
n×5 4152644925

Division

n÷y
n÷2 415264492.5
n÷3 276842995
n÷3 207632246.25
n÷5 166105797

Exponentiation

ny
n2 689778394925130225
n3 5.728809502121E+26
n4 4.7579423410549E+35
n5 3.9516090232048E+44

Nth Root

y√n
2√n 28818.89978816
3√n 939.97924542979
4√n 169.76130238709
5√n 60.795433388781

Divisors of 830528985

1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 67, 143, 165, 195, 201, 335, 429, 715, 737, 871, 1005, 2145, 2211, 2613, 3685, 4355, 5779, 9581, 11055, 13065, 17337, 28743, 28895, 47905, 63569, 75127, 86685, 143715, 190707, 225381, 317845, 375635, 387193, 826397, 953535, 1126905, 1161579, 1935965, 2479191, 4131985, 4259123, 5033509, 5807895, 12395955, 12777369, 15100527, 21295615, 25167545, 55368599, 63886845, 75502635, 166105797, 276842995, 830528985

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -830528984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 830528985 can be divided by 64 positive divisors. The sum of these divisors (counting 830528985) is 1, the average is 0.015625.

Base conversion 830528985

Base System Value
2 Binary 110001100000001101110111011001
3 Ternary 2010212210020120210
4 Quaternary 301200031313121
5 Quinary 3200103411420
6 Senary 214225041333
8 Octal 6140156731
10 Decimal 830528985
12 Duodecimal 1b2186249
16 Hexadecimal 3180ddd9
20 Vigesimal cjag295
36 Base36 dqh49l

Cryptographic Hash Functions

md5 42f519a9a4e532eaf6941b5ec2488935
sha1 37f0e053cf0f9e2b6f0bf7ef570287edda59685c
sha256 e00d55873c26f767710f55db6cde80e7eb7cc69661d52841b38920aa199f9ca2
sha512 d87beb9da3c56733fe8362d68ada44f46fa9d4e62c89bdb00e4248c0d7de1c3c4604699cf055b4e51433293bc8d4811ada86ed8b50659113f226201b0ea9d52f
ripemd-160 d364bb71513b9cf33bf0573949e316a336e0ed12

830528985 as geometric shapes

Circle

Radius = n
Diameter 1661057970
Circumference 5218367515.7388
Area 2.1670027381017E+18

Sphere

Radius = n
Volume 2.3996781127572E+27
Surface area 8.668010952407E+18
Circumference 5218367515.7388

Square

Length = n
Perimeter 3322115940
Area 689778394925130225
Diagonal 1174545354.531

Cube

Length = n
Surface area 4138670369550781350
Volume 5.728809502121E+26
Space diagonal 1438518399.1786

Equilateral Triangle

Length = n
Perimeter 2491586955
Area 2.9868280649341E+17
Altitude 719259199.5893

Triangular Pyramid

Length = n
Surface area 2.9868280649341E+17
Volume 6.7514667451261E+25
Height 391515118.17699