870864221 (number)

870864221 is an odd 9-digits composite number following 870864220 and preceding 870864222. In scientific notation, it is written as 8.70864221 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 825029244 positive integers (up to 870864221) that are relatively prime to 870864221.

Interesting facts

Basic properties

Name

Name eight hundred seventy million eight hundred sixty-four thousand two hundred twenty-one

Notation

Scientific notation 8.70864221 × 10^8
Engineering notation 8.70864221 × 10^6

Prime Factorization of 870864221

Prime Factorization 19 × 45834959

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 870864221
Product of the distinct prime numbers

The prime factorization of 870864221 is 19 × 45834959. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 3, 90, 898, 32, 5868, 5454, 16485, 14465, 884783, 98390, 6933827, 6546007, 53773393, 49074706, 912060593, 637826378, 2483730843, 8507360002

Basic calculations (n = 870864221)

Multiplication

n×y
n×2 1741728442
n×3 2612592663
n×4 3483456884
n×5 4354321105

Division

n÷y
n÷2 435432110.5
n÷3 290288073.66667
n÷3 217716055.25
n÷5 174172844.2

Exponentiation

ny
n2 758404491417936841
n3 6.6046733662158E+26
n4 5.751773726029E+35
n5 5.0090139452865E+44

Nth Root

y√n
2√n 29510.408689139
3√n 954.9562660089
4√n 171.7859385664
5√n 61.374799960269

Divisors of 870864221

1, 19, 45834959, 870864221

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -870864220
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 870864221 can be divided by 4 positive divisors. The sum of these divisors (counting 870864221) is 1, the average is 0.25.

Base conversion 870864221

Base System Value
2 Binary 110011111010000101010101011101
3 Ternary 2020200200111010102
4 Quaternary 303322011111131
5 Quinary 3240420123341
6 Senary 222225350445
8 Octal 6372052535
10 Decimal 870864221
12 Duodecimal 203798425
16 Hexadecimal 33e8555d
20 Vigesimal dc2i0b1
36 Base36 eehn4t

Cryptographic Hash Functions

md5 c41b2c812d440ed7eff4c732f2946848
sha1 df8cc1adedce8e957430f5fa3a51c01734153762
sha256 9676c5d56ea448d3cf1a167a79423e9dcf9fe5b77c865571b733ca97ec3c22a0
sha512 b16b5be226b16a19e2081e6533ebdb05fe401fe1b9d5c94488828aade35ed4c7f3ac334188426ded7bc9f31cdc0088616d83e30325bc91a3fde708287c012141
ripemd-160 6526d6ad8628df0a234377213ba66c020ec4dcb8

870864221 as geometric shapes

Circle

Radius = n
Diameter 1741728442
Circumference 5471801277.9356
Area 2.3825979786881E+18

Sphere

Radius = n
Volume 2.7665591102218E+27
Surface area 9.5303919147524E+18
Circumference 5471801277.9356

Square

Length = n
Perimeter 3483456884
Area 758404491417936841
Diagonal 1231587992.3237

Cube

Length = n
Surface area 4550426948507621046
Volume 6.6046733662158E+26
Space diagonal 1508381077.2659

Equilateral Triangle

Length = n
Perimeter 2612592663
Area 3.2839877795608E+17
Altitude 754190538.63295

Triangular Pyramid

Length = n
Surface area 3.2839877795608E+17
Volume 7.7836822079557E+25
Height 410529330.77456