72774789 (number)

72774789 is an odd 8-digits composite number following 72774788 and preceding 72774790. In scientific notation, it is written as 7.2774789 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 47694096 positive integers (up to 72774789) that are relatively prime to 72774789.

Interesting facts

Basic properties

Name

Name seventy-two million seven hundred seventy-four thousand seven hundred eighty-nine

Notation

Scientific notation 7.2774789 × 10^7
Engineering notation 7.2774789 × 10^6

Prime Factorization of 72774789

Prime Factorization 3 × 59 × 411157

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72774789
Product of the distinct prime numbers

The prime factorization of 72774789 is 3 × 59 × 411157. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72774789)

Multiplication

n×y
n×2 145549578
n×3 218324367
n×4 291099156
n×5 363873945

Division

n÷y
n÷2 36387394.5
n÷3 24258263
n÷3 18193697.25
n÷5 14554957.8

Exponentiation

ny
n2 5296169913994521
n3 3.854276479991E+23
n4 2.8049415757901E+31
n5 2.0412903133545E+39

Nth Root

y√n
2√n 8530.8140877644
3√n 417.50369007221
4√n 92.362406247155
5√n 37.359081563818

Divisors of 72774789

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72774788
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72774789 can be divided by 8 positive divisors. The sum of these divisors (counting 72774789) is 1, the average is 0.125.

Base conversion 72774789

Base System Value
2 Binary 100010101100111010010000101
3 Ternary 12001221100020120
4 Quaternary 10111213102011
5 Quinary 122112243124
6 Senary 11115452153
8 Octal 425472205
10 Decimal 72774789
12 Duodecimal 20457059
16 Hexadecimal 4567485
20 Vigesimal 12eggj9
36 Base36 17btdx

Cryptographic Hash Functions

md5 6e5364e0e98c1175c673ed49b642604e
sha1 6c1e7fe498eebf12c755fd4b7e46e86affa6f371
sha256 dd2c3b77ca6a656d74165b3e8fbbec965f97b960432fcd2dfc06ace0a60953c4
sha512 9e87c3410c4b4b2225bf29b0dbc81a1b695472cb91511faedbe5915d3fa841ae76404a4f22bd2907c2e0cf9dc82b13a983e74f29032a318253a7d5cdf22ca894
ripemd-160 74fade625371778b9c44aefce2535774c273eb01

72774789 as geometric shapes

Circle

Radius = n
Diameter 145549578
Circumference 457257484.97789
Area 1.6638408493968E+16

Sphere

Radius = n
Volume 1.6144755565925E+24
Surface area 6.6553633975874E+16
Circumference 457257484.97789

Square

Length = n
Perimeter 291099156
Area 5296169913994521
Diagonal 102919093.60264

Cube

Length = n
Surface area 31777019483967126
Volume 3.854276479991E+23
Space diagonal 126049632.0581

Equilateral Triangle

Length = n
Perimeter 218324367
Area 2.293308844139E+15
Altitude 63024816.029052

Triangular Pyramid

Length = n
Surface area 2.293308844139E+15
Volume 4.5423083926157E+22
Height 34306364.534213