72296985 (number)

72296985 is an odd 8-digits composite number following 72296984 and preceding 72296986. In scientific notation, it is written as 7.2296985 × 10^7. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 38558384 positive integers (up to 72296985) that are relatively prime to 72296985.

Interesting facts

Basic properties

Name

Name seventy-two million two hundred ninety-six thousand nine hundred eighty-five

Notation

Scientific notation 7.2296985 × 10^7
Engineering notation 7.2296985 × 10^6

Prime Factorization of 72296985

Prime Factorization 15 × 4819799

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 72296985
Product of the distinct prime numbers

The prime factorization of 72296985 is 15 × 4819799. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 66, 66, 674, 379, 6899, 4994, 22084, 53173, 54267, 184421, 6229421, 855526, 82299632, 54542604, 953701876, 845590084, 5108608001, 6808874996

Basic calculations (n = 72296985)

Multiplication

n×y
n×2 144593970
n×3 216890955
n×4 289187940
n×5 361484925

Division

n÷y
n÷2 36148492.5
n÷3 24098995
n÷3 18074246.25
n÷5 14459397

Exponentiation

ny
n2 5226854040090225
n3 3.7788578813359E+23
n4 2.7320003156408E+31
n5 1.9751538583987E+39

Nth Root

y√n
2√n 8502.763374339
3√n 416.58797411667
4√n 92.2104298566
5√n 37.309895896659

Divisors of 72296985

1, 15, 4819799, 72296985

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72296984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72296985 can be divided by 4 positive divisors. The sum of these divisors (counting 72296985) is 1, the average is 0.25.

Base conversion 72296985

Base System Value
2 Binary 100010011110010101000011001
3 Ternary 12001001001211010
4 Quaternary 10103302220121
5 Quinary 122002000420
6 Senary 11101324133
8 Octal 423625031
10 Decimal 72296985
12 Duodecimal 20266649
16 Hexadecimal 44f2a19
20 Vigesimal 12bh295
36 Base36 171kpl

Cryptographic Hash Functions

md5 af9b721aa3b06162f446d8592f5402f9
sha1 a006df07ab3e1da5d1d6dde749effb1e128a7bde
sha256 84b771e9b01d0e6ea221e5b0092472d011467705251e1e0c73a3e23a3453317a
sha512 6275e04b013667f146e5e532f7928fcb5dab69606356c349222fc69ef42141c87c2a02080bd9acd137b7d0b13b100539312884efdd16e1edae63b87afe20462b
ripemd-160 f83e1df790a43b6bb315378121671792dda8d69f

72296985 as geometric shapes

Circle

Radius = n
Diameter 144593970
Circumference 454255353.90538
Area 1.6420646253734E+16

Sphere

Radius = n
Volume 1.582884287862E+24
Surface area 6.5682585014934E+16
Circumference 454255353.90538

Square

Length = n
Perimeter 289187940
Area 5226854040090225
Diagonal 102243376.70568

Cube

Length = n
Surface area 31361124240541350
Volume 3.7788578813359E+23
Space diagonal 125222051.25404

Equilateral Triangle

Length = n
Perimeter 216890955
Area 2.2632941902957E+15
Altitude 62611025.627022

Triangular Pyramid

Length = n
Surface area 2.2632941902957E+15
Volume 4.4534267217214E+22
Height 34081125.568561