72642022 (number)

72642022 is an even 8-digits composite number following 72642021 and preceding 72642023. In scientific notation, it is written as 7.2642022 × 10^7. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 36321010 positive integers (up to 72642022) that are relatively prime to 72642022.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2642022 × 10^7
Engineering notation 7.2642022 × 10^6

Prime Factorization of 72642022

Prime Factorization 2 × 36321011

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 72642022
Product of the distinct prime numbers

The prime factorization of 72642022 is 2 × 36321011. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 4, 73, 42, 516, 994, 8748, 1647, 87536, 87754, 735666, 117115, 3722735, 1381719, 75768462, 46811992, 192761474, 146282818, 4621644562, 789902825

Basic calculations (n = 72642022)

Multiplication

n×y
n×2 145284044
n×3 217926066
n×4 290568088
n×5 363210110

Division

n÷y
n÷2 36321011
n÷3 24214007.333333
n÷3 18160505.5
n÷5 14528404.4

Exponentiation

ny
n2 5276863360248484
n3 3.8332202430616E+23
n4 2.7845286922733E+31
n5 2.0227379452375E+39

Nth Root

y√n
2√n 8523.0289216921
3√n 417.24964396728
4√n 92.320251958561
5√n 37.345440365335

Divisors of 72642022

1, 2, 36321011, 72642022

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72642021
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72642022 can be divided by 4 positive divisors. The sum of these divisors (counting 72642022) is 1, the average is 0.25.

Base conversion 72642022

Base System Value
2 Binary 100010101000110110111100110
3 Ternary 12001200121010021
4 Quaternary 10111012313212
5 Quinary 122044021042
6 Senary 11112545354
8 Octal 425066746
10 Decimal 72642022
12 Duodecimal 203b225a
16 Hexadecimal 4546de6
20 Vigesimal 12e0512
36 Base36 178yxy

Cryptographic Hash Functions

md5 0a7c5a5ed2c87551887e29e503bc3835
sha1 d9760e16869a39d050a640019a16f1188c0dbce4
sha256 1bab1b51c77378057be040f637063f94298df858d43b88c0e4a89ae112047b61
sha512 f3cb3af0eb875588389c30fdb6d34a47f25ff342189557874da605b2889184fcda1e021b0f8bce5dbbade2eb1445ffd60dea97943d2bcda89e5b7b22c9c41d2c
ripemd-160 d128d837d5287b31a6b6c76221c6bc93c636c36c

72642022 as geometric shapes

Circle

Radius = n
Diameter 145284044
Circumference 456423285.31422
Area 1.6577755166554E+16

Sphere

Radius = n
Volume 1.6056555406926E+24
Surface area 6.6311020666215E+16
Circumference 456423285.31422

Square

Length = n
Perimeter 290568088
Area 5276863360248484
Diagonal 102731332.7106

Cube

Length = n
Surface area 31661180161490904
Volume 3.8332202430616E+23
Space diagonal 125819672.86854

Equilateral Triangle

Length = n
Perimeter 217926066
Area 2.2849488611373E+15
Altitude 62909836.434268

Triangular Pyramid

Length = n
Surface area 2.2849488611373E+15
Volume 4.5174933794174E+22
Height 34243777.570202