72672837 (number)

72672837 is an odd 8-digits composite number following 72672836 and preceding 72672838. In scientific notation, it is written as 7.2672837 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 47620552 positive integers (up to 72672837) that are relatively prime to 72672837.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2672837 × 10^7
Engineering notation 7.2672837 × 10^6

Prime Factorization of 72672837

Prime Factorization 3 × 59 × 59 × 6959

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1231743
Product of the distinct prime numbers

The prime factorization of 72672837 is 3 × 59 × 59 × 6959. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72672837)

Multiplication

n×y
n×2 145345674
n×3 218018511
n×4 290691348
n×5 363364185

Division

n÷y
n÷2 36336418.5
n÷3 24224279
n÷3 18168209.25
n÷5 14534567.4

Exponentiation

ny
n2 5281341237628569
n3 3.8381005090356E+23
n4 2.7892565268276E+31
n5 2.0270318492533E+39

Nth Root

y√n
2√n 8524.8364793701
3√n 417.30863521313
4√n 92.330041044993
5√n 37.348608241155

Divisors of 72672837

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72672836
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72672837 can be divided by 12 positive divisors. The sum of these divisors (counting 72672837) is 1, the average is 0.083333333333333.

Base conversion 72672837

Base System Value
2 Binary 100010101001110011001000101
3 Ternary 12001202011101120
4 Quaternary 10111032121011
5 Quinary 122101012322
6 Senary 11113344153
8 Octal 425163105
10 Decimal 72672837
12 Duodecimal 20408059
16 Hexadecimal 454e645
20 Vigesimal 12e421h
36 Base36 179mpx

Cryptographic Hash Functions

md5 f2d2b426d7207a6048fcd0c58dbd4748
sha1 5bf7f23b2c8bc23ab654863ad51503b0940baa70
sha256 862d352549a0ee815f3fbbbef071e2e52b6a089e95e655ccb5021e6c1a2eadea
sha512 8b1591862d6de3493c8ea8dacf749edbb587cdbf1197f47dd6ae2d1be69e8fa23a691bc268e6f181cce5a7087bc6cfd00ca28d3006fe3b34e16bd137b9ffc1c6
ripemd-160 808932586a3da68ed9c62866462775be3ac2c60f

72672837 as geometric shapes

Circle

Radius = n
Diameter 145345674
Circumference 456616901.66946
Area 1.6591822833235E+16

Sphere

Radius = n
Volume 1.6076997817234E+24
Surface area 6.6367291332939E+16
Circumference 456616901.66946

Square

Length = n
Perimeter 290691348
Area 5281341237628569
Diagonal 102774911.70153

Cube

Length = n
Surface area 31688047425771414
Volume 3.8381005090356E+23
Space diagonal 125873046.01417

Equilateral Triangle

Length = n
Perimeter 218018511
Area 2.2868878389203E+15
Altitude 62936523.007086

Triangular Pyramid

Length = n
Surface area 2.2868878389203E+15
Volume 4.5232448280243E+22
Height 34258303.90051