72671863 (number)

72671863 is an odd 8-digits composite number following 72671862 and preceding 72671864. In scientific notation, it is written as 7.2671863 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 64771200 positive integers (up to 72671863) that are relatively prime to 72671863.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2671863 × 10^7
Engineering notation 7.2671863 × 10^6

Prime Factorization of 72671863

Prime Factorization 11 × 19039 × 347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72671863
Product of the distinct prime numbers

The prime factorization of 72671863 is 11 × 19039 × 347. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72671863)

Multiplication

n×y
n×2 145343726
n×3 218015589
n×4 290687452
n×5 363359315

Division

n÷y
n÷2 36335931.5
n÷3 24223954.333333
n÷3 18167965.75
n÷5 14534372.6

Exponentiation

ny
n2 5281199671890769
n3 3.8379461903129E+23
n4 2.7891069974379E+31
n5 2.0268960161015E+39

Nth Root

y√n
2√n 8524.7793519833
3√n 417.30677087406
4√n 92.329731679363
5√n 37.348508127437

Divisors of 72671863

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 -72671862
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 72671863 can be divided by 8 positive divisors. The sum of these divisors (counting 72671863) is 1, the average is 0.125.

Base conversion 72671863

Base System Value
2 Binary 100010101001110001001110111
3 Ternary 12001202010001111
4 Quaternary 10111032021313
5 Quinary 122100444423
6 Senary 11113335451
8 Octal 425161167
10 Decimal 72671863
12 Duodecimal 20407587
16 Hexadecimal 454e277
20 Vigesimal 12e3jd3
36 Base36 179lyv

Cryptographic Hash Functions

md5 119952f052e154676ded850e15cbdaf6
sha1 6a1a407f4a9fbef59d9affd61efbc1adff7c98c0
sha256 f8dc1e686e45f85b1a95076634929d9b0abad72964fa8ceff105c7e87ec6efbb
sha512 4b24fd84786208b3bbc9afc0b4689f3cc0f84ea7e6b87c62be7f7c17126814c4bcf0b9f549dadeebee771ea66c90a812a1286ed58bef8072276a968f96006475
ripemd-160 9b57294cf3ec395558bc37509a283c060b41e67f

72671863 as geometric shapes

Circle

Radius = n
Diameter 145343726
Circumference 456610781.84697
Area 1.6591378091353E+16

Sphere

Radius = n
Volume 1.607635140848E+24
Surface area 6.6365512365411E+16
Circumference 456610781.84697

Square

Length = n
Perimeter 290687452
Area 5281199671890769
Diagonal 102773534.25752

Cube

Length = n
Surface area 31687198031344614
Volume 3.8379461903129E+23
Space diagonal 125871358.99668

Equilateral Triangle

Length = n
Perimeter 218015589
Area 2.2868265391577E+15
Altitude 62935679.498342

Triangular Pyramid

Length = n
Surface area 2.2868265391577E+15
Volume 4.5230629616656E+22
Height 34257844.752507