830538961 (number)

830538961 is an odd 9-digits composite number following 830538960 and preceding 830538962. In scientific notation, it is written as 8.30538961 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 668113920 positive integers (up to 830538961) that are relatively prime to 830538961.

Interesting facts

Basic properties

Name

Name eight hundred thirty million five hundred thirty-eight thousand nine hundred sixty-one

Notation

Scientific notation 8.30538961 × 10^8
Engineering notation 8.30538961 × 10^6

Prime Factorization of 830538961

Prime Factorization 7 × 17 × 359 × 19441

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 830538961
Product of the distinct prime numbers

The prime factorization of 830538961 is 7 × 17 × 359 × 19441. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 67, 89, 482, 797, 5075, 9133, 96577, 92080, 240878, 599468, 4749057, 2678568, 80827747, 14088543, 618727563, 343800428, 5042566967, 8616302326

Basic calculations (n = 830538961)

Multiplication

n×y
n×2 1661077922
n×3 2491616883
n×4 3322155844
n×5 4152694805

Division

n÷y
n÷2 415269480.5
n÷3 276846320.33333
n÷3 207634740.25
n÷5 166107792.2

Exponentiation

ny
n2 689794965738959521
n3 5.7290159414787E+26
n4 4.7581709475881E+35
n5 3.9518463550702E+44

Nth Root

y√n
2√n 28819.072868502
3√n 939.9830089731
4√n 169.76181216193
5√n 60.795579438429

Divisors of 830538961

1, 7, 17, 119, 359, 2513, 6103, 19441, 42721, 136087, 330497, 2313479, 6979319, 48855233, 118648423, 830538961

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 -830538960
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 830538961 can be divided by 16 positive divisors. The sum of these divisors (counting 830538961) is 1, the average is 0.0625.

Base conversion 830538961

Base System Value
2 Binary 110001100000010000010011010001
3 Ternary 2010212210202021021
4 Quaternary 301200100103101
5 Quinary 3200104221321
6 Senary 214225155441
8 Octal 6140202321
10 Decimal 830538961
12 Duodecimal 1b218bb81
16 Hexadecimal 318104d1
20 Vigesimal cjah781
36 Base36 dqhbyp

Cryptographic Hash Functions

md5 bc5009a8439bbdd7805511b9ea9d7be6
sha1 2480087c9a409296576f0d5b383b9e5b5f30bd22
sha256 8f981c2aa88539865fadd6a67b8d387c725e00cedc53ee209054711db640ef23
sha512 88fc05a465c9d4a89f850f5f68582cc741ed552ab65b944caadb66bf44270255e22a4ec4283f386598aebca384bdc3269f29d7c9ecf913d3c9d484e183c8b953
ripemd-160 d2867ce1a8aa729d67b1715e23a259ce22a04c42

830538961 as geometric shapes

Circle

Radius = n
Diameter 1661077922
Circumference 5218430196.7954
Area 2.1670547968487E+18

Sphere

Radius = n
Volume 2.3997645858731E+27
Surface area 8.668219187395E+18
Circumference 5218430196.7954

Square

Length = n
Perimeter 3322155844
Area 689794965738959521
Diagonal 1174559462.7255

Cube

Length = n
Surface area 4138769794433757126
Volume 5.7290159414787E+26
Space diagonal 1438535678.1175

Equilateral Triangle

Length = n
Perimeter 2491616883
Area 2.9868998186628E+17
Altitude 719267839.05873

Triangular Pyramid

Length = n
Surface area 2.9868998186628E+17
Volume 6.7517100362423E+25
Height 391519820.90849