72673028 (number)

72673028 is an even 8-digits composite number following 72673027 and preceding 72673029. In scientific notation, it is written as 7.2673028 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 34199040 positive integers (up to 72673028) that are relatively prime to 72673028.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-three thousand twenty-eight

Notation

Scientific notation 7.2673028 × 10^7
Engineering notation 7.2673028 × 10^6

Prime Factorization of 72673028

Prime Factorization 2 × 2 × 17 × 1068721

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36336514
Product of the distinct prime numbers

The prime factorization of 72673028 is 2 × 2 × 17 × 1068721. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 69, 59, 539, 714, 4094, 9078, 50157, 94908, 323270, 966470, 2457243, 4218268, 6687356, 32060951, 492815363, 273822491, 7006636184, 4997841357

Basic calculations (n = 72673028)

Multiplication

n×y
n×2 145346056
n×3 218019084
n×4 290692112
n×5 363365140

Division

n÷y
n÷2 36336514
n÷3 24224342.666667
n÷3 18168257
n÷5 14534605.6

Exponentiation

ny
n2 5281368998688784
n3 3.8381307712004E+23
n4 2.7892858500311E+31
n5 2.0270584867931E+39

Nth Root

y√n
2√n 8524.8476819237
3√n 417.30900080538
4√n 92.330101710784
5√n 37.348627873185

Divisors of 72673028

1, 2, 4, 17, 34, 68, 1068721, 2137442, 4274884, 18168257, 36336514, 72673028

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 -72673027
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 72673028 can be divided by 12 positive divisors. The sum of these divisors (counting 72673028) is 1, the average is 0.083333333333333.

Base conversion 72673028

Base System Value
2 Binary 100010101001110011100000100
3 Ternary 12001202011122122
4 Quaternary 10111032130010
5 Quinary 122101014103
6 Senary 11113345112
8 Octal 425163404
10 Decimal 72673028
12 Duodecimal 20408198
16 Hexadecimal 454e704
20 Vigesimal 12e42b8
36 Base36 179mv8

Cryptographic Hash Functions

md5 e0118ae437c313de8d7a7b0448ac9594
sha1 ecd694d781b82931708973d8edbd46a1368504eb
sha256 4fbdce6e6e924ccead5a63103531ed08216fbba64ff1ddd8000c583a88a81846
sha512 fbd8203a2747fea07f0f26708a4798ca060b2c74feaf196413b13eb2772b46bf6aa9727d0692cc4d4a0e60d5b397837ca7ef849636fbd5d38e9517b391a84571
ripemd-160 6aaac96f13a701debfd6b74c9d7f6d59d180dc8d

72673028 as geometric shapes

Circle

Radius = n
Diameter 145346056
Circumference 456618101.75785
Area 1.6591910047178E+16

Sphere

Radius = n
Volume 1.6077124579094E+24
Surface area 6.636764018871E+16
Circumference 456618101.75785

Square

Length = n
Perimeter 290692112
Area 5281368998688784
Diagonal 102775181.81632

Cube

Length = n
Surface area 31688213992132704
Volume 3.8381307712004E+23
Space diagonal 125873376.83588

Equilateral Triangle

Length = n
Perimeter 218019084
Area 2.286899859812E+15
Altitude 62936688.417938

Triangular Pyramid

Length = n
Surface area 2.286899859812E+15
Volume 4.5232804923276E+22
Height 34258393.938773