221708079 (number)

221708079 is an odd 9-digits composite number following 221708078 and preceding 221708080. In scientific notation, it is written as 2.21708079 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 145723200 positive integers (up to 221708079) that are relatively prime to 221708079.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million seven hundred eight thousand seventy-nine

Notation

Scientific notation 2.21708079 × 10^8
Engineering notation 2.21708079 × 10^6

Prime Factorization of 221708079

Prime Factorization 9 × 71 × 346961

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221708079
Product of the distinct prime numbers

The prime factorization of 221708079 is 9 × 71 × 346961. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 56, 48, 586, 64, 9295, 4614, 6831, 22325, 561483, 352906, 9283290, 5617618, 24954384, 94787937, 772189331, 62928708, 4403860307, 3652640100

Basic calculations (n = 221708079)

Multiplication

n×y
n×2 443416158
n×3 665124237
n×4 886832316
n×5 1108540395

Division

n÷y
n÷2 110854039.5
n÷3 73902693
n÷3 55427019.75
n÷5 44341615.8

Exponentiation

ny
n2 49154472293870241
n3 1.0897943626533E+25
n4 2.4161621464889E+33
n5 5.3568266805056E+41

Nth Root

y√n
2√n 14889.864975882
3√n 605.23937343755
4√n 122.02403441897
5√n 46.682736256097

Divisors of 221708079

1, 9, 71, 639, 346961, 3122649, 24634231, 221708079

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 -221708078
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 221708079 can be divided by 8 positive divisors. The sum of these divisors (counting 221708079) is 1, the average is 0.125.

Base conversion 221708079

Base System Value
2 Binary 1101001101101111111100101111
3 Ternary 120110011221022100
4 Quaternary 31031233330233
5 Quinary 423224124304
6 Senary 33555550143
8 Octal 1515577457
10 Decimal 221708079
12 Duodecimal 622bb353
16 Hexadecimal d36ff2f
20 Vigesimal 395da3j
36 Base36 3nzz1r

Cryptographic Hash Functions

md5 46a80c138b8c464dab0ad37c307de8cf
sha1 96bece237d964b984fd75522875c45091ba54144
sha256 c75d64c9ce6d16bcfdc1de1a7cd668025cde6d2e7280f8cafa9fee296ed09a07
sha512 6fc099643458525b65947e1d090b9092b915625cec4e5c75ca5ced1ae9658cd35e4b305401c2669a8a85934e540553873d9e9e5e4074fcd6a37d472f7ac16228
ripemd-160 9dc8ba973cb872cc6db0b4c3953ca82b2cefbfb2

221708079 as geometric shapes

Circle

Radius = n
Diameter 443416158
Circumference 1393032944.4558
Area 1.5442332904951E+17

Sphere

Radius = n
Volume 4.5649199515134E+25
Surface area 6.1769331619802E+17
Circumference 1393032944.4558

Square

Length = n
Perimeter 886832316
Area 49154472293870241
Diagonal 313542572.20949

Cube

Length = n
Surface area 294926833763221446
Volume 1.0897943626533E+25
Space diagonal 384009657.27649

Equilateral Triangle

Length = n
Perimeter 665124237
Area 2.1284510858055E+16
Altitude 192004828.63825

Triangular Pyramid

Length = n
Surface area 2.1284510858055E+16
Volume 1.2843349732183E+24
Height 104514190.7365