672220861 (number)

672220861 is an odd 9-digits composite number following 672220860 and preceding 672220862. In scientific notation, it is written as 6.72220861 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 620511552 positive integers (up to 672220861) that are relatively prime to 672220861.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.72220861 × 10^8
Engineering notation 6.72220861 × 10^6

Prime Factorization of 672220861

Prime Factorization 13 × 51709297

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 672220861
Product of the distinct prime numbers

The prime factorization of 672220861 is 13 × 51709297. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 7, 98, 95, 812, 304, 6513, 9036, 4002, 91081, 53011, 493186, 3834056, 5022045, 9141730, 58410520, 319574765, 196261739, 144859864, 3739359099

Basic calculations (n = 672220861)

Multiplication

n×y
n×2 1344441722
n×3 2016662583
n×4 2688883444
n×5 3361104305

Division

n÷y
n÷2 336110430.5
n÷3 224073620.33333
n÷3 168055215.25
n÷5 134444172.2

Exponentiation

ny
n2 451880885963581321
n3 3.0376375823188E+26
n4 2.0419633509923E+35
n5 1.3726503619345E+44

Nth Root

y√n
2√n 25927.22239269
3√n 875.99977629388
4√n 161.01932304134
5√n 58.277699151686

Divisors of 672220861

1, 13, 51709297, 672220861

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 -672220860
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 672220861 can be divided by 4 positive divisors. The sum of these divisors (counting 672220861) is 1, the average is 0.25.

Base conversion 672220861

Base System Value
2 Binary 101000000100010100011010111101
3 Ternary 1201211220100122221
4 Quaternary 220010110122331
5 Quinary 2334042031421
6 Senary 150412005341
8 Octal 5004243275
10 Decimal 672220861
12 Duodecimal 169160851
16 Hexadecimal 281146bd
20 Vigesimal aa17c31
36 Base36 b480xp

Cryptographic Hash Functions

md5 22e308c732d58920e41c258c9ec7a395
sha1 7f1cb66820fe3aaef98a6eca9a04151ab06f8c2a
sha256 8083665367795cbaabae934ca6411a96cd87c0f7bff060f4ae5301743a622fbb
sha512 007e4ff205b153a4a6624b58a6fd4c04978946a4e30cdc9aaca691cfa6e620b48c40362227e9f2b06f727affcd901fb01b1967d5ae96c0ac0df2750d0e8d633d
ripemd-160 9d68cb0fde48094c7e117c2199ef5cd8ee22596c

672220861 as geometric shapes

Circle

Radius = n
Diameter 1344441722
Circumference 4223688237.0148
Area 1.4196256716408E+18

Sphere

Radius = n
Volume 1.2724026550508E+27
Surface area 5.6785026865633E+18
Circumference 4223688237.0148

Square

Length = n
Perimeter 2688883444
Area 451880885963581321
Diagonal 950663858.53632

Cube

Length = n
Surface area 2711285315781487926
Volume 3.0376375823188E+26
Space diagonal 1164320685.1597

Equilateral Triangle

Length = n
Perimeter 2016662583
Area 1.9567016336454E+17
Altitude 582160342.57985

Triangular Pyramid

Length = n
Surface area 1.9567016336454E+17
Volume 3.5798902220746E+25
Height 316887952.84544