72028922 (number)

72028922 is an even 8-digits composite number following 72028921 and preceding 72028923. In scientific notation, it is written as 7.2028922 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 30360960 positive integers (up to 72028922) that are relatively prime to 72028922.

Interesting facts

Basic properties

Name

Name seventy-two million twenty-eight thousand nine hundred twenty-two

Notation

Scientific notation 7.2028922 × 10^7
Engineering notation 7.2028922 × 10^6

Prime Factorization of 72028922

Prime Factorization 2 × 61 × 7 × 7 × 12049

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10289846
Product of the distinct prime numbers

The prime factorization of 72028922 is 2 × 61 × 7 × 7 × 12049. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 43, 84, 739, 149, 1821, 2373, 1357, 94859, 312980, 200093, 8045928, 2473709, 44363015, 69231957, 125786678, 531648848, 2793937585, 6960042931

Basic calculations (n = 72028922)

Multiplication

n×y
n×2 144057844
n×3 216086766
n×4 288115688
n×5 360144610

Division

n÷y
n÷2 36014461
n÷3 24009640.666667
n÷3 18007230.5
n÷5 14405784.4

Exponentiation

ny
n2 5188165604482084
n3 3.7369797564832E+23
n4 2.6917062339531E+31
n5 1.9388069837232E+39

Nth Root

y√n
2√n 8486.9854483203
3√n 416.07246102778
4√n 92.124836218689
5√n 37.282187219727

Divisors of 72028922

1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 12049, 24098, 84343, 168686, 590401, 734989, 1180802, 1469978, 5144923, 10289846, 36014461, 72028922

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72028921
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72028922 can be divided by 24 positive divisors. The sum of these divisors (counting 72028922) is 1, the average is 0.041666666666667.

Base conversion 72028922

Base System Value
2 Binary 100010010110001001011111010
3 Ternary 12000112110002212
4 Quaternary 10102301023322
5 Quinary 121414411142
6 Senary 11051455122
8 Octal 422611372
10 Decimal 72028922
12 Duodecimal 201574a2
16 Hexadecimal 44b12fa
20 Vigesimal 12a3c62
36 Base36 16vtve

Cryptographic Hash Functions

md5 677fc201819c8fe89d58d7d16a9e53bc
sha1 73cd9e4c38df7049d62e68f24beee7645392120b
sha256 916cd6f182d54f2b5bee5c2f5a6a05ce11923e11ec04ecf671ae22443235effa
sha512 c9d78d3219bebbecf3355ec6545b5bab8346b58eb546dad3afb0e9a3149c145f65a19ff43bd865b063284983c55214d4d2bfb6df20ff27b0f54bbce93387295d
ripemd-160 499ff86a3f796e81796bf763f069f78aa80af8b0

72028922 as geometric shapes

Circle

Radius = n
Diameter 144057844
Circumference 452571064.40238
Area 1.6299102948648E+16

Sphere

Radius = n
Volume 1.5653424199442E+24
Surface area 6.5196411794593E+16
Circumference 452571064.40238

Square

Length = n
Perimeter 288115688
Area 5188165604482084
Diagonal 101864278.37551

Cube

Length = n
Surface area 31128993626892504
Volume 3.7369797564832E+23
Space diagonal 124757752.51842

Equilateral Triangle

Length = n
Perimeter 216086766
Area 2.2465416062611E+15
Altitude 62378876.259208

Triangular Pyramid

Length = n
Surface area 2.2465416062611E+15
Volume 4.4040728782769E+22
Height 33954759.458505