72028126 (number)

72028126 is an even 8-digits composite number following 72028125 and preceding 72028127. In scientific notation, it is written as 7.2028126 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 33765120 positive integers (up to 72028126) that are relatively prime to 72028126.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2028126 × 10^7
Engineering notation 7.2028126 × 10^6

Prime Factorization of 72028126

Prime Factorization 2 × 19 × 97 × 19541

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72028126
Product of the distinct prime numbers

The prime factorization of 72028126 is 2 × 19 × 97 × 19541. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 6, 20, 858, 576, 4378, 7093, 71965, 21277, 76622, 836080, 9285310, 4360200, 84126255, 86505883, 411688439, 743479751, 4541427641, 9230534885

Basic calculations (n = 72028126)

Multiplication

n×y
n×2 144056252
n×3 216084378
n×4 288112504
n×5 360140630

Division

n÷y
n÷2 36014063
n÷3 24009375.333333
n÷3 18007031.5
n÷5 14405625.2

Exponentiation

ny
n2 5188050935071876
n3 3.7368558644577E+23
n4 2.69158725049E+31
n5 1.9386998561829E+39

Nth Root

y√n
2√n 8486.9385528587
3√n 416.07092833374
4√n 92.124581697062
5√n 37.282104817405

Divisors of 72028126

1, 2, 19, 38, 97, 194, 1843, 3686, 19541, 39082, 371279, 742558, 1895477, 3790954, 36014063, 72028126

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 -72028125
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 72028126 can be divided by 16 positive divisors. The sum of these divisors (counting 72028126) is 1, the average is 0.0625.

Base conversion 72028126

Base System Value
2 Binary 100010010110000111111011110
3 Ternary 12000112102000101
4 Quaternary 10102300333132
5 Quinary 121414400001
6 Senary 11051451314
8 Octal 422607736
10 Decimal 72028126
12 Duodecimal 20156b3a
16 Hexadecimal 44b0fde
20 Vigesimal 12a3a66
36 Base36 16vt9a

Cryptographic Hash Functions

md5 f3ce1087ce2ac311f04ace847c4c3a00
sha1 2e7286056ea32fb6ab1dd574588f199c8358488e
sha256 79111f1ae9a48a9a58d8e8d36f4b9ce7a5269940bd5b80f9454e1312d34acb06
sha512 ddc29adf397fa481394acc13c9f04e452bc89f9706df8e1a5577827c830dc390f2368d4bf7f320be6e08230ff0be625c292fc2f418e53f7f888708e83ce9ee19
ripemd-160 f299172ff30092286074f49c2c8e93dea8d2442f

72028126 as geometric shapes

Circle

Radius = n
Diameter 144056252
Circumference 452566062.98688
Area 1.6298742704071E+16

Sphere

Radius = n
Volume 1.5652905241739E+24
Surface area 6.5194970816286E+16
Circumference 452566062.98688

Square

Length = n
Perimeter 288112504
Area 5188050935071876
Diagonal 101863152.66152

Cube

Length = n
Surface area 31128305610431256
Volume 3.7368558644577E+23
Space diagonal 124756373.80597

Equilateral Triangle

Length = n
Perimeter 216084378
Area 2.2464919529499E+15
Altitude 62378186.902986

Triangular Pyramid

Length = n
Surface area 2.2464919529499E+15
Volume 4.4039268701247E+22
Height 33954384.220506