72508740 (number)

72508740 is an even 8-digits composite number following 72508739 and preceding 72508741. In scientific notation, it is written as 7.2508740 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 96 positive divisors. There are 17909760 positive integers (up to 72508740) that are relatively prime to 72508740.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2508740 × 10^7
Engineering notation 7.2508740 × 10^6

Prime Factorization of 72508740

Prime Factorization 2 × 2 × 3 × 17 × 5 × 67 × 1061

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 36254370
Product of the distinct prime numbers

The prime factorization of 72508740 is 2 × 2 × 3 × 17 × 5 × 67 × 1061. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72508740)

Multiplication

n×y
n×2 145017480
n×3 217526220
n×4 290034960
n×5 362543700

Division

n÷y
n÷2 36254370
n÷3 24169580
n÷3 18127185
n÷5 14501748

Exponentiation

ny
n2 5257517376387600
n3 3.8121596048997E+23
n4 2.7641488963018E+31
n5 2.0042495364323E+39

Nth Root

y√n
2√n 8515.2063979683
3√n 416.99430088422
4√n 92.277875994023
5√n 37.331726176502

Divisors of 72508740

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72508739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72508740 can be divided by 96 positive divisors. The sum of these divisors (counting 72508740) is 1, the average is 0.010416666666667.

Base conversion 72508740

Base System Value
2 Binary 100010100100110010101000100
3 Ternary 12001102211021220
4 Quaternary 10110212111010
5 Quinary 122030234430
6 Senary 11110040340
8 Octal 424462504
10 Decimal 72508740
12 Duodecimal 203490b0
16 Hexadecimal 4526544
20 Vigesimal 12d3bh0
36 Base36 17643o

Cryptographic Hash Functions

md5 b4eda5815672d0091178b621cebce28d
sha1 f2bd630dc176dde75c32d01b4ca1c4eb464b75a5
sha256 1f4e2e31ae045881e58369d50c170877539bf499c67aa81852272c7885a8f5e9
sha512 daa828daa90ffbf163a8cbe7c5e2ffd69e7b4db6f787283535e32f67970a6bc8ef49e965d4f3b555d56b9e9215528963e1a0b07db1480ada57ead1fb2fea53e7
ripemd-160 1ebee124ff5b60ba4319fa0ad319d97db7657e8e

72508740 as geometric shapes

Circle

Radius = n
Diameter 145017480
Circumference 455585849.8101
Area 1.651697796578E+16

Sphere

Radius = n
Volume 1.5968336812086E+24
Surface area 6.606791186312E+16
Circumference 455585849.8101

Square

Length = n
Perimeter 290034960
Area 5257517376387600
Diagonal 102542843.49858

Cube

Length = n
Surface area 31545104258325600
Volume 3.8121596048997E+23
Space diagonal 125588821.6728

Equilateral Triangle

Length = n
Perimeter 217526220
Area 2.2765718043949E+15
Altitude 62794410.836401

Triangular Pyramid

Length = n
Surface area 2.2765718043949E+15
Volume 4.4926731793167E+22
Height 34180947.832862