72676857 (number)

72676857 is an odd 8-digits composite number following 72676856 and preceding 72676858. In scientific notation, it is written as 7.2676857 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 44046560 positive integers (up to 72676857) that are relatively prime to 72676857.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-six thousand eight hundred fifty-seven

Notation

Scientific notation 7.2676857 × 10^7
Engineering notation 7.2676857 × 10^6

Prime Factorization of 72676857

Prime Factorization 3 × 11 × 2202329

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72676857
Product of the distinct prime numbers

The prime factorization of 72676857 is 3 × 11 × 2202329. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72676857)

Multiplication

n×y
n×2 145353714
n×3 218030571
n×4 290707428
n×5 363384285

Division

n÷y
n÷2 36338428.5
n÷3 24225619
n÷3 18169214.25
n÷5 14535371.4

Exponentiation

ny
n2 5281925543398449
n3 3.8387374740222E+23
n4 2.7898737446005E+31
n5 2.0275925518439E+39

Nth Root

y√n
2√n 8525.0722577583
3√n 417.31632974225
4√n 92.331317859967
5√n 37.349021430152

Divisors of 72676857

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 -72676856
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 72676857 can be divided by 8 positive divisors. The sum of these divisors (counting 72676857) is 1, the average is 0.125.

Base conversion 72676857

Base System Value
2 Binary 100010101001111010111111001
3 Ternary 12001202100220110
4 Quaternary 10111033113321
5 Quinary 122101124412
6 Senary 11113414533
8 Octal 425172771
10 Decimal 72676857
12 Duodecimal 2040a449
16 Hexadecimal 454f5f9
20 Vigesimal 12e4c2h
36 Base36 179ptl

Cryptographic Hash Functions

md5 7acace83b67566f5f256e64c4c0cb052
sha1 7244aba4608e098a150f07a920e0763e9a76163b
sha256 2a63682bfc9a6227800fd7e5773cb931300e3e6f886804c401c8c050a469b1c6
sha512 d300b83f6750c73cdccbf0957d866ca72d70f44ffe24ea4689b1feca1b664bd611e41fbfbdc9b1d08db5092d5b2d2a309ee3f44eca71c1f217dbe0e3d5fa9d9c
ripemd-160 8bac37146d95d6388d317387eda1d1328ea2b1da

72676857 as geometric shapes

Circle

Radius = n
Diameter 145353714
Circumference 456642160.07439
Area 1.6593658483949E+16

Sphere

Radius = n
Volume 1.607966592993E+24
Surface area 6.6374633935795E+16
Circumference 456642160.07439

Square

Length = n
Perimeter 290707428
Area 5281925543398449
Diagonal 102780596.84005

Cube

Length = n
Surface area 31691553260390694
Volume 3.8387374740222E+23
Space diagonal 125880008.85842

Equilateral Triangle

Length = n
Perimeter 218030571
Area 2.2871408507405E+15
Altitude 62940004.429209

Triangular Pyramid

Length = n
Surface area 2.2871408507405E+15
Volume 4.52399549846E+22
Height 34260198.946683