72776907 (number)

72776907 is an odd 8-digits composite number following 72776906 and preceding 72776908. In scientific notation, it is written as 7.2776907 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 41586048 positive integers (up to 72776907) that are relatively prime to 72776907.

Interesting facts

Basic properties

Name

Name seventy-two million seven hundred seventy-six thousand nine hundred seven

Notation

Scientific notation 7.2776907 × 10^7
Engineering notation 7.2776907 × 10^6

Prime Factorization of 72776907

Prime Factorization 21 × 9 × 7 × 55009

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72776907
Product of the distinct prime numbers

The prime factorization of 72776907 is 21 × 9 × 7 × 55009. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 79, 8, 169, 166, 1299, 9707, 57571, 12871, 51206, 528043, 1616253, 7271843, 66714402, 83280520, 399146357, 952018592, 6425796900, 9134317049

Basic calculations (n = 72776907)

Multiplication

n×y
n×2 145553814
n×3 218330721
n×4 291107628
n×5 363884535

Division

n÷y
n÷2 36388453.5
n÷3 24258969
n÷3 18194226.75
n÷5 14555381.4

Exponentiation

ny
n2 5296478192486649
n3 3.8546130084213E+23
n4 2.8052681243487E+31
n5 2.0415873739579E+39

Nth Root

y√n
2√n 8530.9382250723
3√n 417.50774030375
4√n 92.363078256803
5√n 37.359299017183

Divisors of 72776907

1, 7, 9, 21, 63, 147, 189, 1323, 55009, 385063, 495081, 1155189, 3465567, 8086323, 10396701, 72776907

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 -72776906
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 72776907 can be divided by 16 positive divisors. The sum of these divisors (counting 72776907) is 1, the average is 0.0625.

Base conversion 72776907

Base System Value
2 Binary 100010101100111110011001011
3 Ternary 12001221110011000
4 Quaternary 10111213303023
5 Quinary 122112330112
6 Senary 11115510043
8 Octal 425476313
10 Decimal 72776907
12 Duodecimal 20458323
16 Hexadecimal 4567ccb
20 Vigesimal 12eh257
36 Base36 17bv0r

Cryptographic Hash Functions

md5 5f52cfaaec2291e582de03dae14d5b9f
sha1 9983dc89302f84c4d4e7a0b3f75829cae8e12e52
sha256 8c6154bf1624dc498db63eef7c0d5e9bc4fcc22170504fb45203bd786e4a40ec
sha512 6ec3f0f7fac1b6fc8770588da68a8b6c69ec2c90e83bd6df6a94540b9ed632f4b80b439fbc1b1d2faff05b4d60b44969b92efba18a6eef733381452343fc20bd
ripemd-160 91e61148168aa1d914d1cc5d2ff3dc5dfbf7fb99

72776907 as geometric shapes

Circle

Radius = n
Diameter 145553814
Circumference 457270792.76438
Area 1.6639376979415E+16

Sphere

Radius = n
Volume 1.6146165212917E+24
Surface area 6.6557507917658E+16
Circumference 457270792.76438

Square

Length = n
Perimeter 291107628
Area 5296478192486649
Diagonal 102922088.90697

Cube

Length = n
Surface area 31778869154919894
Volume 3.8546130084213E+23
Space diagonal 126053300.54172

Equilateral Triangle

Length = n
Perimeter 218330721
Area 2.2934423326419E+15
Altitude 63026650.270858

Triangular Pyramid

Length = n
Surface area 2.2934423326419E+15
Volume 4.5427049951743E+22
Height 34307362.968988