72534494 (number)

72534494 is an even 8-digits composite number following 72534493 and preceding 72534495. In scientific notation, it is written as 7.2534494 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 35250240 positive integers (up to 72534494) that are relatively prime to 72534494.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred thirty-four thousand four hundred ninety-four

Notation

Scientific notation 7.2534494 × 10^7
Engineering notation 7.2534494 × 10^6

Prime Factorization of 72534494

Prime Factorization 2 × 41 × 293 × 3019

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72534494
Product of the distinct prime numbers

The prime factorization of 72534494 is 2 × 41 × 293 × 3019. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 57, 15, 965, 688, 3167, 9789, 25222, 99264, 762264, 527797, 8372028, 1583420, 62232742, 90143233, 331829237, 940166414, 1945482358, 1907641373

Basic calculations (n = 72534494)

Multiplication

n×y
n×2 145068988
n×3 217603482
n×4 290137976
n×5 362672470

Division

n÷y
n÷2 36267247
n÷3 24178164.666667
n÷3 18133623.5
n÷5 14506898.8

Exponentiation

ny
n2 5261252819836036
n3 3.8162231109288E+23
n4 2.7680781234233E+31
n5 2.0078114603498E+39

Nth Root

y√n
2√n 8516.7184995161
3√n 417.04366504823
4√n 92.286068826861
5√n 37.334377731912

Divisors of 72534494

1, 2, 41, 82, 293, 586, 3019, 6038, 12013, 24026, 123779, 247558, 884567, 1769134, 36267247, 72534494

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 -72534493
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 72534494 can be divided by 16 positive divisors. The sum of these divisors (counting 72534494) is 1, the average is 0.0625.

Base conversion 72534494

Base System Value
2 Binary 100010100101100100111011110
3 Ternary 12001111010121202
4 Quaternary 10110230213132
5 Quinary 122032100434
6 Senary 11110355502
8 Octal 424544736
10 Decimal 72534494
12 Duodecimal 2035bb92
16 Hexadecimal 452c9de
20 Vigesimal 12d6g4e
36 Base36 176nz2

Cryptographic Hash Functions

md5 e07c998505c9f5b7b688a9002fc04811
sha1 10c0a86a14bf009a409ce434c2fff222f51c90ab
sha256 3f5ab881a96004585648a27ce1bd20bdcde75279e6e2ae590fc8e7d1450c1d11
sha512 c24565a6765772e72d44c31bdfba6f178efcc811a2b0efed732a851bc07a8f961441c2c4f8b3e53c5fe714ce61f2519b218893f0259198ab65d188cc0e14d58d
ripemd-160 4a7d823e1d04b250ea84193d1294694970aaa03e

72534494 as geometric shapes

Circle

Radius = n
Diameter 145068988
Circumference 455747666.96451
Area 1.6528713207475E+16

Sphere

Radius = n
Volume 1.5985357986338E+24
Surface area 6.6114852829902E+16
Circumference 455747666.96451

Square

Length = n
Perimeter 290137976
Area 5261252819836036
Diagonal 102579265.15467

Cube

Length = n
Surface area 31567516919016216
Volume 3.8162231109288E+23
Space diagonal 125633428.9093

Equilateral Triangle

Length = n
Perimeter 217603482
Area 2.2781892988553E+15
Altitude 62816714.45465

Triangular Pyramid

Length = n
Surface area 2.2781892988553E+15
Volume 4.4974620670976E+22
Height 34193088.38489