72674892 (number)

72674892 is an even 8-digits composite number following 72674891 and preceding 72674893. In scientific notation, it is written as 7.2674892 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 24224952 positive integers (up to 72674892) that are relatively prime to 72674892.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-four thousand eight hundred ninety-two

Notation

Scientific notation 7.2674892 × 10^7
Engineering notation 7.2674892 × 10^6

Prime Factorization of 72674892

Prime Factorization 2 × 2 × 9 × 2018747

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36337446
Product of the distinct prime numbers

The prime factorization of 72674892 is 2 × 2 × 9 × 2018747. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72674892)

Multiplication

n×y
n×2 145349784
n×3 218024676
n×4 290699568
n×5 363374460

Division

n÷y
n÷2 36337446
n÷3 24224964
n÷3 18168723
n÷5 14534978.4

Exponentiation

ny
n2 5281639927211664
n3 3.83842611293E+23
n4 2.7895720320716E+31
n5 2.0273184615703E+39

Nth Root

y√n
2√n 8524.9570086893
3√n 417.31256864593
4√n 92.330693751803
5√n 37.348819463188

Divisors of 72674892

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72674891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72674892 can be divided by 12 positive divisors. The sum of these divisors (counting 72674892) is 1, the average is 0.083333333333333.

Base conversion 72674892

Base System Value
2 Binary 100010101001110111001001100
3 Ternary 12001202021012200
4 Quaternary 10111032321030
5 Quinary 122101044032
6 Senary 11113401500
8 Octal 425167114
10 Decimal 72674892
12 Duodecimal 20409290
16 Hexadecimal 454ee4c
20 Vigesimal 12e474c
36 Base36 179ob0

Cryptographic Hash Functions

md5 934a6d7500a86f245b5d96a366aec0c9
sha1 20b6f8b969e3204e842cc29521c5867d2fafd3ad
sha256 0da0593522075193d4cc0d9560ec03db288c22facebd79ad03bc187dd6efba09
sha512 b032c1c397e39d4dd21b63270796cf654869df43f53075b2250e7036a4412918fbc040b82edd318f074dc821f6d4bf51f8927dbc902d8fb68235109e13e1e353
ripemd-160 1a436501e0c4e2a3acc39d9e5c16d6a6e88fdd9c

72674892 as geometric shapes

Circle

Radius = n
Diameter 145349784
Circumference 456629813.61526
Area 1.6592761194235E+16

Sphere

Radius = n
Volume 1.6078361703637E+24
Surface area 6.6371044776939E+16
Circumference 456629813.61526

Square

Length = n
Perimeter 290699568
Area 5281639927211664
Diagonal 102777817.9104

Cube

Length = n
Surface area 31689839563269984
Volume 3.83842611293E+23
Space diagonal 125876605.37858

Equilateral Triangle

Length = n
Perimeter 218024676
Area 2.2870171753037E+15
Altitude 62938302.68929

Triangular Pyramid

Length = n
Surface area 2.2870171753037E+15
Volume 4.5236285558938E+22
Height 34259272.6368