72992272 (number)

72992272 is an even 8-digits composite number following 72992271 and preceding 72992273. In scientific notation, it is written as 7.2992272 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 10 positive divisors. There are 36496128 positive integers (up to 72992272) that are relatively prime to 72992272.

Interesting facts

Basic properties

Name

Name seventy-two million nine hundred ninety-two thousand two hundred seventy-two

Notation

Scientific notation 7.2992272 × 10^7
Engineering notation 7.2992272 × 10^6

Prime Factorization of 72992272

Prime Factorization 2 × 2 × 2 × 2 × 4562017

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9124034
Product of the distinct prime numbers

The prime factorization of 72992272 is 2 × 2 × 2 × 2 × 4562017. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 29, 83, 555, 195, 6010, 2544, 33366, 20265, 70123, 432435, 97270, 5783423, 86723673, 45015706, 873124227, 134816568, 8767966347, 9801935908

Basic calculations (n = 72992272)

Multiplication

n×y
n×2 145984544
n×3 218976816
n×4 291969088
n×5 364961360

Division

n÷y
n÷2 36496136
n÷3 24330757.333333
n÷3 18248068
n÷5 14598454.4

Exponentiation

ny
n2 5327871771721984
n3 3.8889346554265E+23
n4 2.8386217615912E+31
n5 2.0719745172718E+39

Nth Root

y√n
2√n 8543.5514863551
3√n 417.91917120292
4√n 92.431333899036
5√n 37.381383985417

Divisors of 72992272

1, 2, 4, 8, 16, 4562017, 9124034, 18248068, 36496136, 72992272

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72992271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72992272 can be divided by 10 positive divisors. The sum of these divisors (counting 72992272) is 1, the average is 0.1.

Base conversion 72992272

Base System Value
2 Binary 100010110011100011000010000
3 Ternary 12002100101120111
4 Quaternary 10112130120100
5 Quinary 122141223042
6 Senary 11124251104
8 Octal 426343020
10 Decimal 72992272
12 Duodecimal 20540a94
16 Hexadecimal 459c610
20 Vigesimal 12g40dc
36 Base36 17gh74

Cryptographic Hash Functions

md5 88e8b5df5f5ee20aaa44d52c2188e5f3
sha1 d6f61c5b951b5f5eaf009e7d24f0ab0aa801cd57
sha256 982ad04f79348c3099aac154e50df3132d4ff4523fc3c60b354762b5c35d56f2
sha512 3edfa8f28e92b522f56e1ad6e15870219295fb3a0375ef01d71265da03039fdee31f1165c641061f33c513c0bb4a9564c7c94517e9d781f95b17f37e0955b78a
ripemd-160 fa20b68e442214b9fa6667c7c5fdd37bd5e9d93a

72992272 as geometric shapes

Circle

Radius = n
Diameter 145984544
Circumference 458623970.96806
Area 1.673800281731E+16

Sphere

Radius = n
Volume 1.6289931391705E+24
Surface area 6.6952011269241E+16
Circumference 458623970.96806

Square

Length = n
Perimeter 291969088
Area 5327871771721984
Diagonal 103226661.01083

Cube

Length = n
Surface area 31967230630331904
Volume 3.8889346554265E+23
Space diagonal 126426323.66389

Equilateral Triangle

Length = n
Perimeter 218976816
Area 2.3070361512086E+15
Altitude 63213161.831944

Triangular Pyramid

Length = n
Surface area 2.3070361512086E+15
Volume 4.5831534440724E+22
Height 34408887.003609