72676540 (number)

72676540 is an even 8-digits composite number following 72676539 and preceding 72676541. In scientific notation, it is written as 7.2676540 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 28798080 positive integers (up to 72676540) that are relatively prime to 72676540.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-six thousand five hundred forty

Notation

Scientific notation 7.2676540 × 10^7
Engineering notation 7.2676540 × 10^6

Prime Factorization of 72676540

Prime Factorization 2 × 2 × 5 × 107 × 33961

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36338270
Product of the distinct prime numbers

The prime factorization of 72676540 is 2 × 2 × 5 × 107 × 33961. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 42, 61, 714, 48, 5045, 9628, 55838, 93586, 330752, 866390, 1820350, 2423341, 50138130, 37298158, 218674207, 419778321, 9841281915, 9067215147

Basic calculations (n = 72676540)

Multiplication

n×y
n×2 145353080
n×3 218029620
n×4 290706160
n×5 363382700

Division

n÷y
n÷2 36338270
n÷3 24225513.333333
n÷3 18169135
n÷5 14535308

Exponentiation

ny
n2 5281879466371600
n3 3.8386872431293E+23
n4 2.7898250697278E+31
n5 2.0275483327307E+39

Nth Root

y√n
2√n 8525.0536655202
3√n 417.31572299491
4√n 92.331217177725
5√n 37.3489888485

Divisors of 72676540

1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 33961, 67922, 135844, 169805, 339610, 679220, 3633827, 7267654, 14535308, 18169135, 36338270, 72676540

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 -72676539
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 72676540 can be divided by 24 positive divisors. The sum of these divisors (counting 72676540) is 1, the average is 0.041666666666667.

Base conversion 72676540

Base System Value
2 Binary 100010101001111010010111100
3 Ternary 12001202100110201
4 Quaternary 10111033102330
5 Quinary 122101122130
6 Senary 11113413244
8 Octal 425172274
10 Decimal 72676540
12 Duodecimal 2040a224
16 Hexadecimal 454f4bc
20 Vigesimal 12e4b70
36 Base36 179pks

Cryptographic Hash Functions

md5 0d538dfd96d1331740e3761a7b322ccb
sha1 60d115e96c80d41a052f82f8bcce9c5db38acf1c
sha256 a997de234d91119ecb84c0a20e5afec88d505ef908399d680d23572048a9019a
sha512 fd2da545233822835788556f9577711c14cdeba76ef493a7d4a649c7013523022986f3ae993d77ab47e679b5543f94339fa9f695b0bcfc9c962113ca5c87b63d
ripemd-160 2d58ba25d96942fe96324206b7f469ea439d2cc0

72676540 as geometric shapes

Circle

Radius = n
Diameter 145353080
Circumference 456640168.30465
Area 1.65935137287E+16

Sphere

Radius = n
Volume 1.6079455523259E+24
Surface area 6.6374054914799E+16
Circumference 456640168.30465

Square

Length = n
Perimeter 290706160
Area 5281879466371600
Diagonal 102780148.53435

Cube

Length = n
Surface area 31691276798229600
Volume 3.8386872431293E+23
Space diagonal 125879459.79831

Equilateral Triangle

Length = n
Perimeter 218029620
Area 2.2871208988026E+15
Altitude 62939729.899156

Triangular Pyramid

Length = n
Surface area 2.2871208988026E+15
Volume 4.5239363007851E+22
Height 34260049.51145