73291220 (number)

73291220 is an even 8-digits composite number following 73291219 and preceding 73291221. In scientific notation, it is written as 7.3291220 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 29316480 positive integers (up to 73291220) that are relatively prime to 73291220.

Interesting facts

Basic properties

Name

Name seventy-three million two hundred ninety-one thousand two hundred twenty

Notation

Scientific notation 7.3291220 × 10^7
Engineering notation 7.3291220 × 10^6

Prime Factorization of 73291220

Prime Factorization 2 × 2 × 5 × 3664561

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36645610
Product of the distinct prime numbers

The prime factorization of 73291220 is 2 × 2 × 5 × 3664561. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 73, 29, 467, 306, 8437, 6847, 73235, 42432, 732181, 105216, 9445124, 7450702, 19766615, 18444502, 695825453, 497114114, 803101109, 9023203289

Basic calculations (n = 73291220)

Multiplication

n×y
n×2 146582440
n×3 219873660
n×4 293164880
n×5 366456100

Division

n÷y
n÷2 36645610
n÷3 24430406.666667
n÷3 18322805
n÷5 14658244

Exponentiation

ny
n2 5371602929088400
n3 3.9369133202846E+23
n4 2.8854118027791E+31
n5 2.1147535122808E+39

Nth Root

y√n
2√n 8561.029143742
3√n 418.48893893658
4√n 92.525829603101
5√n 37.411953871796

Divisors of 73291220

1, 2, 4, 5, 10, 20, 3664561, 7329122, 14658244, 18322805, 36645610, 73291220

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 -73291219
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 73291220 can be divided by 12 positive divisors. The sum of these divisors (counting 73291220) is 1, the average is 0.083333333333333.

Base conversion 73291220

Base System Value
2 Binary 100010111100101010111010100
3 Ternary 12002220120122122
4 Quaternary 10113211113110
5 Quinary 122230304340
6 Senary 11134515112
8 Octal 427452724
10 Decimal 73291220
12 Duodecimal 20665a98
16 Hexadecimal 45e55d4
20 Vigesimal 12i1810
36 Base36 17mvv8

Cryptographic Hash Functions

md5 7d236b06a661611e37f772f587c2ce4c
sha1 98a51ee027ba366419e1b350312025aa80dd39ed
sha256 f0ccd5b19fa4e69cc55e216d7d31798a252e17995b3a4eb61938ce16225582c6
sha512 32d848c8197e9e4881b54ea4a41001504ca033fc80643249178ca3f67492ec5ae3c4c8be854037b10f8a47aed721218987cb93c34b5cca27ac5a08a4b5f65c24
ripemd-160 7244e3a3964329c8d125c6c12aedce53c39436db

73291220 as geometric shapes

Circle

Radius = n
Diameter 146582440
Circumference 460502316.64927
Area 1.6875388300026E+16

Sphere

Radius = n
Volume 1.6490903953101E+24
Surface area 6.7501553200102E+16
Circumference 460502316.64927

Square

Length = n
Perimeter 293164880
Area 5371602929088400
Diagonal 103649437.32687

Cube

Length = n
Surface area 32229617574530400
Volume 3.9369133202846E+23
Space diagonal 126944116.78871

Equilateral Triangle

Length = n
Perimeter 219873660
Area 2.3259722978167E+15
Altitude 63472058.394354

Triangular Pyramid

Length = n
Surface area 2.3259722978167E+15
Volume 4.6396968428615E+22
Height 34549812.44229