72457504 (number)

72457504 is an even 8-digits composite number following 72457503 and preceding 72457505. In scientific notation, it is written as 7.2457504 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 24 positive divisors. There are 31053120 positive integers (up to 72457504) that are relatively prime to 72457504.

Interesting facts

Basic properties

Name

Name seventy-two million four hundred fifty-seven thousand five hundred four

Notation

Scientific notation 7.2457504 × 10^7
Engineering notation 7.2457504 × 10^6

Prime Factorization of 72457504

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 323471

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4528594
Product of the distinct prime numbers

The prime factorization of 72457504 is 2 × 2 × 2 × 2 × 2 × 7 × 323471. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 7, 56, 18, 709, 897, 8193, 8547, 61021, 82702, 340840, 262836, 5672461, 2122322, 31976106, 46538755, 534756854, 343976603, 118599861, 7287214219

Basic calculations (n = 72457504)

Multiplication

n×y
n×2 144915008
n×3 217372512
n×4 289830016
n×5 362287520

Division

n÷y
n÷2 36228752
n÷3 24152501.333333
n÷3 18114376
n÷5 14491500.8

Exponentiation

ny
n2 5250089885910016
n3 3.8040840890868E+23
n4 2.7563443810135E+31
n5 1.9971783401266E+39

Nth Root

y√n
2√n 8512.1973661329
3√n 416.89605914442
4√n 92.261570364551
5√n 37.326448828752

Divisors of 72457504

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 323471, 646942, 1293884, 2264297, 2587768, 4528594, 5175536, 9057188, 10351072, 18114376, 36228752, 72457504

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72457503
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72457504 can be divided by 24 positive divisors. The sum of these divisors (counting 72457504) is 1, the average is 0.041666666666667.

Base conversion 72457504

Base System Value
2 Binary 100010100011001110100100000
3 Ternary 12001100020000021
4 Quaternary 10110121310200
5 Quinary 122022120004
6 Senary 11105003224
8 Octal 424316440
10 Decimal 72457504
12 Duodecimal 20323514
16 Hexadecimal 4519d20
20 Vigesimal 12ch3f4
36 Base36 1750kg

Cryptographic Hash Functions

md5 92024433b85c827477863cad837d52d9
sha1 6f7fe273ba16f318cd1526fb49852d200bf478ae
sha256 af680ab798ccf19331b99f352f76abedd5adbce633e33b6de4ca4004adec2b89
sha512 d96beae9280d6a92c1735497f2488bbb24ba36b7c89eac1e62b0ced078d2046174a8690b0fb789f8c608221d2a52fdd2496198bc942b5244d25cd038b0d27991
ripemd-160 4e619f63d8564bd527da3d7b708daa6e2ce9e1ff

72457504 as geometric shapes

Circle

Radius = n
Diameter 144915008
Circumference 455263924.52771
Area 1.6493643816261E+16

Sphere

Radius = n
Volume 1.5934510170551E+24
Surface area 6.5974575265044E+16
Circumference 455263924.52771

Square

Length = n
Perimeter 289830016
Area 5250089885910016
Diagonal 102470384.8525

Cube

Length = n
Surface area 31500539315460096
Volume 3.8040840890868E+23
Space diagonal 125500078.31763

Equilateral Triangle

Length = n
Perimeter 217372512
Area 2.2733556066749E+15
Altitude 62750039.158813

Triangular Pyramid

Length = n
Surface area 2.2733556066749E+15
Volume 4.4831560926619E+22
Height 34156794.950834