72674944 (number)

72674944 is an even 8-digits composite number following 72674943 and preceding 72674945. In scientific notation, it is written as 7.2674944 × 10^7. The sum of its digits is 43. It has a total of 9 prime factors and 32 positive divisors. There are 35872512 positive integers (up to 72674944) that are relatively prime to 72674944.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-four thousand nine hundred forty-four

Notation

Scientific notation 7.2674944 × 10^7
Engineering notation 7.2674944 × 10^6

Prime Factorization of 72674944

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 79 × 7187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1135546
Product of the distinct prime numbers

The prime factorization of 72674944 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 79 × 7187. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72674944)

Multiplication

n×y
n×2 145349888
n×3 218024832
n×4 290699776
n×5 363374720

Division

n÷y
n÷2 36337472
n÷3 24224981.333333
n÷3 18168736
n÷5 14534988.8

Exponentiation

ny
n2 5281647485403136
n3 3.8384343522941E+23
n4 2.7895800160065E+31
n5 2.0273257144679E+39

Nth Root

y√n
2√n 8524.9600585575
3√n 417.31266817709
4√n 92.330710267806
5√n 37.348824807917

Divisors of 72674944

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72674943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72674944 can be divided by 32 positive divisors. The sum of these divisors (counting 72674944) is 1, the average is 0.03125.

Base conversion 72674944

Base System Value
2 Binary 100010101001110111010000000
3 Ternary 12001202021021121
4 Quaternary 10111032322000
5 Quinary 122101044234
6 Senary 11113402024
8 Octal 425167200
10 Decimal 72674944
12 Duodecimal 20409314
16 Hexadecimal 454ee80
20 Vigesimal 12e4774
36 Base36 179ocg

Cryptographic Hash Functions

md5 90f60fdd16d8a6c0d567dff33434959e
sha1 ef2f27a2f616e4e8add4fb4cb1929c6319642737
sha256 17d7d16bebd075c10d15b8ee5c5d6d14e2c06697d08f7079362bafd8efc226e4
sha512 fa85cc34e00de5e60f6ca7822828b8b59799662af8e4908f12d61f032d932e16cbb4cea5467e8886cee935d5a6a733aec5090fcbc056665801ee29963e3f7810
ripemd-160 b98654a90cd728792b6519ad4150f688d32b3e6e

72674944 as geometric shapes

Circle

Radius = n
Diameter 145349888
Circumference 456630140.3409
Area 1.6592784938993E+16

Sphere

Radius = n
Volume 1.6078396216605E+24
Surface area 6.6371139755974E+16
Circumference 456630140.3409

Square

Length = n
Perimeter 290699776
Area 5281647485403136
Diagonal 102777891.44951

Cube

Length = n
Surface area 31689884912418816
Volume 3.8384343522941E+23
Space diagonal 125876695.44522

Equilateral Triangle

Length = n
Perimeter 218024832
Area 2.2870204480967E+15
Altitude 62938347.722611

Triangular Pyramid

Length = n
Surface area 2.2870204480967E+15
Volume 4.5236382660776E+22
Height 34259297.149835