72508722 (number)

72508722 is an even 8-digits composite number following 72508721 and preceding 72508723. In scientific notation, it is written as 7.2508722 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 20281920 positive integers (up to 72508722) that are relatively prime to 72508722.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred eight thousand seven hundred twenty-two

Notation

Scientific notation 7.2508722 × 10^7
Engineering notation 7.2508722 × 10^6

Prime Factorization of 72508722

Prime Factorization 2 × 39 × 11 × 84509

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72508722
Product of the distinct prime numbers

The prime factorization of 72508722 is 2 × 39 × 11 × 84509. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 68, 85, 406, 551, 8069, 3021, 85078, 95576, 602100, 373287, 9885446, 2228563, 39448190, 15097560, 245341935, 925177144, 5660228435, 1385752842

Basic calculations (n = 72508722)

Multiplication

n×y
n×2 145017444
n×3 217526166
n×4 290034888
n×5 362543610

Division

n÷y
n÷2 36254361
n÷3 24169574
n÷3 18127180.5
n÷5 14501744.4

Exponentiation

ny
n2 5257514766073284
n3 3.812156765841E+23
n4 2.7641461515479E+31
n5 2.0042470486995E+39

Nth Root

y√n
2√n 8515.2053410355
3√n 416.9942663785
4√n 92.277870267121
5√n 37.331724323012

Divisors of 72508722

1, 2, 11, 22, 39, 78, 429, 858, 84509, 169018, 929599, 1859198, 3295851, 6591702, 36254361, 72508722

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 -72508721
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 72508722 can be divided by 16 positive divisors. The sum of these divisors (counting 72508722) is 1, the average is 0.0625.

Base conversion 72508722

Base System Value
2 Binary 100010100100110010100110010
3 Ternary 12001102211021020
4 Quaternary 10110212110302
5 Quinary 122030234342
6 Senary 11110040310
8 Octal 424462462
10 Decimal 72508722
12 Duodecimal 20349096
16 Hexadecimal 4526532
20 Vigesimal 12d3bg2
36 Base36 176436

Cryptographic Hash Functions

md5 c5e1f27d9e98f0953d57c374b26d2402
sha1 4d965aed3a79fa7de733b036a9e80b05b57358a9
sha256 cfbe82f352bc211874ff60c29aa96a25496b583431b1983903508fed4ca04ac9
sha512 c61dbbd8a9fe2fcbac7fc9d1ac38e85a56c8d4a67e437902304a504f1f61f6de0cafc487cebf4b40019e8b08cbb6c72d465efde8672c89048437933220bd5ef8
ripemd-160 feb4d51c736f0322747023af79cb3c0f79b2d700

72508722 as geometric shapes

Circle

Radius = n
Diameter 145017444
Circumference 455585736.71277
Area 1.6516969765236E+16

Sphere

Radius = n
Volume 1.5968324919865E+24
Surface area 6.6067879060943E+16
Circumference 455585736.71277

Square

Length = n
Perimeter 290034888
Area 5257514766073284
Diagonal 102542818.04274

Cube

Length = n
Surface area 31545088596439704
Volume 3.812156765841E+23
Space diagonal 125588790.49589

Equilateral Triangle

Length = n
Perimeter 217526166
Area 2.2765706740956E+15
Altitude 62794395.247944

Triangular Pyramid

Length = n
Surface area 2.2765706740956E+15
Volume 4.4926698334539E+22
Height 34180939.34758