72905092 (number)

72905092 is an even 8-digits composite number following 72905091 and preceding 72905093. In scientific notation, it is written as 7.2905092 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 33331488 positive integers (up to 72905092) that are relatively prime to 72905092.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2905092 × 10^7
Engineering notation 7.2905092 × 10^6

Prime Factorization of 72905092

Prime Factorization 2 × 2 × 13 × 107 × 13103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36452546
Product of the distinct prime numbers

The prime factorization of 72905092 is 2 × 2 × 13 × 107 × 13103. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 45, 19, 978, 285, 3929, 6350, 42020, 90167, 685391, 303687, 2760338, 2662314, 6036727, 86452335, 763875391, 628918147, 1491223284, 6857910261

Basic calculations (n = 72905092)

Multiplication

n×y
n×2 145810184
n×3 218715276
n×4 291620368
n×5 364525460

Division

n÷y
n÷2 36452546
n÷3 24301697.333333
n÷3 18226273
n÷5 14581018.4

Exponentiation

ny
n2 5315152439528464
n3 3.8750167759785E+23
n4 2.8250845455425E+31
n5 2.0596304870056E+39

Nth Root

y√n
2√n 8538.4478683189
3√n 417.75272112394
4√n 92.403722156193
5√n 37.372450253052

Divisors of 72905092

1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 13103, 26206, 52412, 170339, 340678, 681356, 1402021, 2804042, 5608084, 18226273, 36452546, 72905092

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 -72905091
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 72905092 can be divided by 24 positive divisors. The sum of these divisors (counting 72905092) is 1, the average is 0.041666666666667.

Base conversion 72905092

Base System Value
2 Binary 100010110000111000110000100
3 Ternary 12002011221222121
4 Quaternary 10112013012010
5 Quinary 122130430332
6 Senary 11122335324
8 Octal 426070604
10 Decimal 72905092
12 Duodecimal 204ba544
16 Hexadecimal 4587184
20 Vigesimal 12fd2ec
36 Base36 17elxg

Cryptographic Hash Functions

md5 ff0fe66b9bf38f001fa371222e114453
sha1 677dbf43d040062c3f479b0e0f47103eb96cda79
sha256 f11ae5212c74d34cd68f444a01a3818c38a838654ad1820c155b68b564e9767d
sha512 6feca97d0202b26d54e7c9c28aff2b9394d0eb41755ef6cade3358e65ac65a75f749fb95f74cd186535b42b4f97420d21c8f8d0d63d4608ec7bf933e4b98fb77
ripemd-160 3e85967a440d90dee6079217ce22f73eeea44e0b

72905092 as geometric shapes

Circle

Radius = n
Diameter 145810184
Circumference 458076202.87298
Area 1.6698043856732E+16

Sphere

Radius = n
Volume 1.6231632314602E+24
Surface area 6.679217542693E+16
Circumference 458076202.87298

Square

Length = n
Perimeter 291620368
Area 5315152439528464
Diagonal 103103369.87246

Cube

Length = n
Surface area 31890914637170784
Volume 3.8750167759785E+23
Space diagonal 126275323.47448

Equilateral Triangle

Length = n
Perimeter 218715276
Area 2.3015285188092E+15
Altitude 63137661.737242

Triangular Pyramid

Length = n
Surface area 2.3015285188092E+15
Volume 4.5667510658434E+22
Height 34367789.957486