721028052 (number)

721028052 is an even 9-digits composite number following 721028051 and preceding 721028053. In scientific notation, it is written as 7.21028052 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 235422720 positive integers (up to 721028052) that are relatively prime to 721028052.

Interesting facts

Basic properties

Name

Name seven hundred twenty-one million twenty-eight thousand fifty-two

Notation

Scientific notation 7.21028052 × 10^8
Engineering notation 7.21028052 × 10^6

Prime Factorization of 721028052

Prime Factorization 2 × 2 × 9 × 61 × 1049 × 313

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 360514026
Product of the distinct prime numbers

The prime factorization of 721028052 is 2 × 2 × 9 × 61 × 1049 × 313. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 3, 61, 28, 165, 455, 3864, 1192, 73745, 15329, 56338, 83736, 2709716, 5489472, 68339159, 7432693, 302539441, 496237265, 9234821649, 3803125437

Basic calculations (n = 721028052)

Multiplication

n×y
n×2 1442056104
n×3 2163084156
n×4 2884112208
n×5 3605140260

Division

n÷y
n÷2 360514026
n÷3 240342684
n÷3 180257013
n÷5 144205610.4

Exponentiation

ny
n2 519881451770914704
n3 3.7484911044131E+26
n4 2.7027672389543E+35
n5 1.9487709973127E+44

Nth Root

y√n
2√n 26851.965514651
3√n 896.70733135707
4√n 163.86569352568
5√n 59.100401639121

Divisors of 721028052

1, 2, 4, 9, 18, 36, 61, 122, 244, 313, 549, 626, 1049, 1098, 1252, 2098, 2196, 2817, 4196, 5634, 9441, 11268, 18882, 19093, 37764, 38186, 63989, 76372, 127978, 171837, 255956, 328337, 343674, 575901, 656674, 687348, 1151802, 1313348, 2303604, 2955033, 5910066, 11820132, 20028557, 40057114, 80114228, 180257013, 360514026, 721028052

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -721028051
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 721028052 can be divided by 48 positive divisors. The sum of these divisors (counting 721028052) is 1, the average is 0.020833333333333.

Base conversion 721028052

Base System Value
2 Binary 101010111110100000001111010100
3 Ternary 1212020202000112200
4 Quaternary 222332200033110
5 Quinary 2434040344202
6 Senary 155314044500
8 Octal 5276401724
10 Decimal 721028052
12 Duodecimal 181579730
16 Hexadecimal 2afa03d4
20 Vigesimal b568a2c
36 Base36 bxa4t0

Cryptographic Hash Functions

md5 321b8b2791c614dde2861aa2eee44d73
sha1 de9340a8e28e394072accffa43267b9b116c1781
sha256 6553007067356956c26c13864c166f5ccc5a3c12b1366a8b97d3a418bdf6c212
sha512 b02f33020fb10670e82baf6790d55465805e3f923cd44c06849035a56916e35b3b6db75969252da0e19fa5b81c511ef74ff54623b19bc304fa8939bfd9f3c890
ripemd-160 fc951fb028c6f0ea3fafe678889c4b42988801f6

721028052 as geometric shapes

Circle

Radius = n
Diameter 1442056104
Circumference 4530352862.3907
Area 1.6332557496211E+18

Sphere

Radius = n
Volume 1.5701642820895E+27
Surface area 6.5330229984844E+18
Circumference 4530352862.3907

Square

Length = n
Perimeter 2884112208
Area 519881451770914704
Diagonal 1019687649.9899

Cube

Length = n
Surface area 3119288710625488224
Volume 3.7484911044131E+26
Space diagonal 1248857219.7464

Equilateral Triangle

Length = n
Perimeter 2163084156
Area 2.2511527209497E+17
Altitude 624428609.87321

Triangular Pyramid

Length = n
Surface area 2.2511527209497E+17
Volume 4.4176391319133E+25
Height 339895883.32995