72672222 (number)

72672222 is an even 8-digits composite number following 72672221 and preceding 72672223. In scientific notation, it is written as 7.2672222 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 20371104 positive integers (up to 72672222) that are relatively prime to 72672222.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2672222 × 10^7
Engineering notation 7.2672222 × 10^6

Prime Factorization of 72672222

Prime Factorization 2 × 21 × 53 × 32647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72672222
Product of the distinct prime numbers

The prime factorization of 72672222 is 2 × 21 × 53 × 32647. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 100, 34, 597, 189, 6871, 4525, 76583, 77692, 608581, 343053, 991473, 8622226, 32822839, 55912494, 126327452, 124725113, 7606797149, 8382697807

Basic calculations (n = 72672222)

Multiplication

n×y
n×2 145344444
n×3 218016666
n×4 290688888
n×5 363361110

Division

n÷y
n÷2 36336111
n÷3 24224074
n÷3 18168055.5
n÷5 14534444.4

Exponentiation

ny
n2 5281251850417284
n3 3.8380030691144E+23
n4 2.7891621107536E+31
n5 2.0269460810667E+39

Nth Root

y√n
2√n 8524.8004082207
3√n 417.30745803999
4√n 92.329845706687
5√n 37.348545027793

Divisors of 72672222

1, 2, 21, 42, 53, 106, 1113, 2226, 32647, 65294, 685587, 1371174, 1730291, 3460582, 36336111, 72672222

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 -72672221
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 72672222 can be divided by 16 positive divisors. The sum of these divisors (counting 72672222) is 1, the average is 0.0625.

Base conversion 72672222

Base System Value
2 Binary 100010101001110001111011110
3 Ternary 12001202010112210
4 Quaternary 10111032033132
5 Quinary 122101002342
6 Senary 11113341250
8 Octal 425161736
10 Decimal 72672222
12 Duodecimal 20407826
16 Hexadecimal 454e3de
20 Vigesimal 12e40b2
36 Base36 179m8u

Cryptographic Hash Functions

md5 7a72d48fa9bf6fe34d9b6c31baa322ff
sha1 061f2770dd41e075a4a7511b9f556409b85ecdcc
sha256 b89a9116c5954a7808f680fe9dc6150b8de03939309345b626fdfc82b55ae507
sha512 29068995a76a4db5f60d7f2ceb0d4516beeaa37c2648dfd1feb86d0c758df45d60e763e29c4b78cec891b548e09357db2b7f83364290c5365b01f26a450203cd
ripemd-160 ae545ee4f5378dd0fee4439649a20563a3bdfb00

72672222 as geometric shapes

Circle

Radius = n
Diameter 145344444
Circumference 456613037.51049
Area 1.6591542015028E+16

Sphere

Radius = n
Volume 1.6076589661846E+24
Surface area 6.6366168060114E+16
Circumference 456613037.51049

Square

Length = n
Perimeter 290688888
Area 5281251850417284
Diagonal 102774041.96019

Cube

Length = n
Surface area 31687511102503704
Volume 3.8380030691144E+23
Space diagonal 125871980.80292

Equilateral Triangle

Length = n
Perimeter 218016666
Area 2.2868491331225E+15
Altitude 62935990.401462

Triangular Pyramid

Length = n
Surface area 2.2868491331225E+15
Volume 4.5231299939759E+22
Height 34258013.986729