72672899 (number)

72672899 is an odd 8-digits composite number following 72672898 and preceding 72672900. In scientific notation, it is written as 7.2672899 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 65318400 positive integers (up to 72672899) that are relatively prime to 72672899.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-two thousand eight hundred ninety-nine

Notation

Scientific notation 7.2672899 × 10^7
Engineering notation 7.2672899 × 10^6

Prime Factorization of 72672899

Prime Factorization 13 × 61 × 113 × 811

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72672899
Product of the distinct prime numbers

The prime factorization of 72672899 is 13 × 61 × 113 × 811. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72672899)

Multiplication

n×y
n×2 145345798
n×3 218018697
n×4 290691596
n×5 363364495

Division

n÷y
n÷2 36336449.5
n÷3 24224299.666667
n÷3 18168224.75
n÷5 14534579.8

Exponentiation

ny
n2 5281350249064201
n3 3.8381103323387E+23
n4 2.789266045329E+31
n5 2.0270404959633E+39

Nth Root

y√n
2√n 8524.8401158028
3√n 417.30875388712
4√n 92.330060737567
5√n 37.34861461386

Divisors of 72672899

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72672898
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72672899 can be divided by 16 positive divisors. The sum of these divisors (counting 72672899) is 1, the average is 0.0625.

Base conversion 72672899

Base System Value
2 Binary 100010101001110011010000011
3 Ternary 12001202011110212
4 Quaternary 10111032122003
5 Quinary 122101013044
6 Senary 11113344335
8 Octal 425163203
10 Decimal 72672899
12 Duodecimal 204080ab
16 Hexadecimal 454e683
20 Vigesimal 12e424j
36 Base36 179mrn

Cryptographic Hash Functions

md5 174712c7ac036ec735f34f040877c0f2
sha1 645b50eb312b8a83e93a08e423b2785cdae4f28b
sha256 15d0ca922d2c85cb8375bed599aca3dd7ed025e30ece51d660c5bdc62d38ec1f
sha512 ace3759e8fd46f20cf2ab8db5a07d795b76677bc0523023bf47d913c9d89ffe760175dc50ca37fd7585db062dfdfaf252eb88bf3c3d378bd9864f6dde6f6b817
ripemd-160 3516d0968c4713ca08c9d435a52e52aaa6de6c59

72672899 as geometric shapes

Circle

Radius = n
Diameter 145345798
Circumference 456617291.22695
Area 1.6591851143495E+16

Sphere

Radius = n
Volume 1.607703896499E+24
Surface area 6.6367404573979E+16
Circumference 456617291.22695

Square

Length = n
Perimeter 290691596
Area 5281350249064201
Diagonal 102774999.38277

Cube

Length = n
Surface area 31688101494385206
Volume 3.8381103323387E+23
Space diagonal 125873153.40132

Equilateral Triangle

Length = n
Perimeter 218018697
Area 2.2868917409864E+15
Altitude 62936576.700661

Triangular Pyramid

Length = n
Surface area 2.2868917409864E+15
Volume 4.5232564048981E+22
Height 34258333.12759