72649296 (number)

72649296 is an even 8-digits composite number following 72649295 and preceding 72649297. In scientific notation, it is written as 7.2649296 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 80 positive divisors. There are 22361088 positive integers (up to 72649296) that are relatively prime to 72649296.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2649296 × 10^7
Engineering notation 7.2649296 × 10^6

Prime Factorization of 72649296

Prime Factorization 2 × 2 × 2 × 2 × 9 × 17 × 59 × 503

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 9081162
Product of the distinct prime numbers

The prime factorization of 72649296 is 2 × 2 × 2 × 2 × 9 × 17 × 59 × 503. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 1, 36, 90, 6, 682, 3689, 8894, 64335, 2029, 833833, 723180, 1094731, 1120432, 47423320, 26612589, 524343589, 93866125, 3919662134, 9661971313

Basic calculations (n = 72649296)

Multiplication

n×y
n×2 145298592
n×3 217947888
n×4 290597184
n×5 363246480

Division

n÷y
n÷2 36324648
n÷3 24216432
n÷3 18162324
n÷5 14529859.2

Exponentiation

ny
n2 5277920209295616
n3 3.834371875495E+23
n4 2.7856441735691E+31
n5 2.023750881163E+39

Nth Root

y√n
2√n 8523.4556372401
3√n 417.26357058316
4√n 92.32256299107
5√n 37.346188251601

Divisors of 72649296

1, 2, 4, 8, 9, 16, 17, 18, 34, 36, 59, 68, 72, 118, 136, 144, 153, 236, 272, 306, 472, 503, 531, 612, 944, 1003, 1006, 1062, 1224, 2006, 2012, 2124, 2448, 4012, 4024, 4248, 4527, 8024, 8048, 8496, 8551, 9027, 9054, 16048, 17102, 18054, 18108, 29677, 34204, 36108, 36216, 59354, 68408, 72216, 72432, 76959, 118708, 136816, 144432, 153918, 237416, 267093, 307836, 474832, 504509, 534186, 615672, 1009018, 1068372, 1231344, 2018036, 2136744, 4036072, 4273488, 4540581, 8072144, 9081162, 18162324, 36324648, 72649296

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72649295
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72649296 can be divided by 80 positive divisors. The sum of these divisors (counting 72649296) is 1, the average is 0.0125.

Base conversion 72649296

Base System Value
2 Binary 100010101001000101001010000
3 Ternary 12001200222002200
4 Quaternary 10111020221100
5 Quinary 122044234141
6 Senary 11113043200
8 Octal 425105120
10 Decimal 72649296
12 Duodecimal 203b6500
16 Hexadecimal 4548a50
20 Vigesimal 12e134g
36 Base36 1794k0

Cryptographic Hash Functions

md5 afc572862a3a6aada80f3e62c7cae648
sha1 065b431dd939502d0dd8b103b4791bc385594ff5
sha256 2a99e32eb5fa0c429a6ae65e4d81c94a6ef8679c126041e2a99457210307389d
sha512 d60930713b7b6b9da67f2e18d296cd695df41e2fa09083dc63f19c7c4e35764996aeb9b8c11af6000e8175e097737b04c539a1a0c7af8269e32eb76d6472d6c7
ripemd-160 0d4f80ed3d13270dc16f282cfb6f325b2f537f0f

72649296 as geometric shapes

Circle

Radius = n
Diameter 145298592
Circumference 456468989.20414
Area 1.6581075355756E+16

Sphere

Radius = n
Volume 1.6061379353582E+24
Surface area 6.6324301423025E+16
Circumference 456468989.20414

Square

Length = n
Perimeter 290597184
Area 5277920209295616
Diagonal 102741619.70006

Cube

Length = n
Surface area 31667521255773696
Volume 3.834371875495E+23
Space diagonal 125832271.80611

Equilateral Triangle

Length = n
Perimeter 217947888
Area 2.2854064901986E+15
Altitude 62916135.903055

Triangular Pyramid

Length = n
Surface area 2.2854064901986E+15
Volume 4.5188505912558E+22
Height 34247206.566686