72242562 (number)

72242562 is an even 8-digits composite number following 72242561 and preceding 72242563. In scientific notation, it is written as 7.2242562 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 20640648 positive integers (up to 72242562) that are relatively prime to 72242562.

Interesting facts

Basic properties

Name

Name seventy-two million two hundred forty-two thousand five hundred sixty-two

Notation

Scientific notation 7.2242562 × 10^7
Engineering notation 7.2242562 × 10^6

Prime Factorization of 72242562

Prime Factorization 2 × 49 × 3 × 245723

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72242562
Product of the distinct prime numbers

The prime factorization of 72242562 is 2 × 49 × 3 × 245723. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 83, 26, 543, 242, 4808, 8853, 35063, 73051, 340507, 44142, 92719, 9405224, 85819958, 77651620, 83993278, 356372328, 8083034114, 9424537934

Basic calculations (n = 72242562)

Multiplication

n×y
n×2 144485124
n×3 216727686
n×4 288970248
n×5 361212810

Division

n÷y
n÷2 36121281
n÷3 24080854
n÷3 18060640.5
n÷5 14448512.4

Exponentiation

ny
n2 5218987764323844
n3 3.7703304714141E+23
n4 2.7237833284162E+31
n5 1.9677308597767E+39

Nth Root

y√n
2√n 8499.562459327
3√n 416.48341623586
4√n 92.193071644929
5√n 37.304277050602

Divisors of 72242562

1, 2, 3, 6, 49, 98, 147, 294, 245723, 491446, 737169, 1474338, 12040427, 24080854, 36121281, 72242562

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 -72242561
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 72242562 can be divided by 16 positive divisors. The sum of these divisors (counting 72242562) is 1, the average is 0.0625.

Base conversion 72242562

Base System Value
2 Binary 100010011100101010110000010
3 Ternary 12000221022011110
4 Quaternary 10103211112002
5 Quinary 121443230222
6 Senary 11100224150
8 Octal 423452602
10 Decimal 72242562
12 Duodecimal 2023b056
16 Hexadecimal 44e5582
20 Vigesimal 12ba682
36 Base36 170epu

Cryptographic Hash Functions

md5 02890ab7792aa107dfabc3b46af8e2b5
sha1 cd6575f5c804df73ceee7cb032de29ad19ff5c09
sha256 9b69bac9c0161317e635b631bdfd3e53cfd1ec4874e353758bb8695f33ee1131
sha512 78e283c18319616b16098bb7f8015c39dd1ef7aad91be1df9596a4e866314885bb51e433e1162c0dffff27c1cc2ac68e1fc35cbfad56cd7af035a101544824de
ripemd-160 e2bf6932ab22af7ddccd4a78a4c89b69631017a5

72242562 as geometric shapes

Circle

Radius = n
Diameter 144485124
Circumference 453913404.11141
Area 1.6395933619575E+16

Sphere

Radius = n
Volume 1.5793123347467E+24
Surface area 6.5583734478299E+16
Circumference 453913404.11141

Square

Length = n
Perimeter 288970248
Area 5218987764323844
Diagonal 102166410.96098

Cube

Length = n
Surface area 31313926585943064
Volume 3.7703304714141E+23
Space diagonal 125127787.85294

Equilateral Triangle

Length = n
Perimeter 216727686
Area 2.2598879929723E+15
Altitude 62563893.926472

Triangular Pyramid

Length = n
Surface area 2.2598879929723E+15
Volume 4.4433770727519E+22
Height 34055470.320326