829121240 (number)

829121240 is an even 9-digits composite number following 829121239 and preceding 829121241. In scientific notation, it is written as 8.29121240 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 314193024 positive integers (up to 829121240) that are relatively prime to 829121240.

Interesting facts

Basic properties

Name

Name eight hundred twenty-nine million one hundred twenty-one thousand two hundred forty

Notation

Scientific notation 8.29121240 × 10^8
Engineering notation 8.29121240 × 10^6

Prime Factorization of 829121240

Prime Factorization 2 × 2 × 2 × 95 × 1090949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 207280310
Product of the distinct prime numbers

The prime factorization of 829121240 is 2 × 2 × 2 × 95 × 1090949. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 37, 74, 655, 978, 4879, 3237, 40768, 3809, 339468, 697630, 9799024, 5344097, 28322077, 38379402, 297879514, 948869422, 7724200639, 5263477577

Basic calculations (n = 829121240)

Multiplication

n×y
n×2 1658242480
n×3 2487363720
n×4 3316484960
n×5 4145606200

Division

n÷y
n÷2 414560620
n÷3 276373746.66667
n÷3 207280310
n÷5 165824248

Exponentiation

ny
n2 687442030619137600
n3 5.6997278885506E+26
n4 4.7257654546176E+35
n5 3.9182325136817E+44

Nth Root

y√n
2√n 28794.465440428
3√n 939.44785742384
4√n 169.68932034877
5√n 60.774809773181

Divisors of 829121240

1, 2, 4, 8, 95, 190, 380, 760, 1090949, 2181898, 4363796, 8727592, 103640155, 207280310, 414560620, 829121240

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 -829121239
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 829121240 can be divided by 16 positive divisors. The sum of these divisors (counting 829121240) is 1, the average is 0.0625.

Base conversion 829121240

Base System Value
2 Binary 110001011010110110001011011000
3 Ternary 2010210010201112002
4 Quaternary 301122312023120
5 Quinary 3144223334430
6 Senary 214134540132
8 Octal 6132661330
10 Decimal 829121240
12 Duodecimal 1b1807648
16 Hexadecimal 316b62d8
20 Vigesimal cj20320
36 Base36 dpmy1k

Cryptographic Hash Functions

md5 15bc530dc0b0bbfc920bafb488f321c4
sha1 5d6fded2d135eff750a18e1eeed44db7e44877d6
sha256 94f5277e4a6be6316301294c731c107cd238cfd4a9b1b1ef7e1c0b3df813b3a3
sha512 c6e60a06343a25272968c3d42ad7e13d27a88a2cf7d8986391ce29e70c89f71a8b6f169d4f41c87ebdcee84afe835f8b78b49db90c9ec458350bbb75b35c1885
ripemd-160 36ff4f6f6209a1798cb17f7280dbe78663b86178

829121240 as geometric shapes

Circle

Radius = n
Diameter 1658242480
Circumference 5209522393.0385
Area 2.1596628331619E+18

Sphere

Radius = n
Volume 2.3874964349508E+27
Surface area 8.6386513326477E+18
Circumference 5209522393.0385

Square

Length = n
Perimeter 3316484960
Area 687442030619137600
Diagonal 1172554502.4596

Cube

Length = n
Surface area 4124652183714825600
Volume 5.6997278885506E+26
Space diagonal 1436080113.3145

Equilateral Triangle

Length = n
Perimeter 2487363720
Area 2.9767113107267E+17
Altitude 718040056.65725

Triangular Pyramid

Length = n
Surface area 2.9767113107267E+17
Volume 6.7171937348537E+25
Height 390851500.81987