72667744 (number)

72667744 is an even 8-digits composite number following 72667743 and preceding 72667745. In scientific notation, it is written as 7.2667744 × 10^7. The sum of its digits is 43. It has a total of 8 prime factors and 48 positive divisors. There are 35020800 positive integers (up to 72667744) that are relatively prime to 72667744.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred sixty-seven thousand seven hundred forty-four

Notation

Scientific notation 7.2667744 × 10^7
Engineering notation 7.2667744 × 10^6

Prime Factorization of 72667744

Prime Factorization 2 × 2 × 2 × 2 × 2 × 571 × 41 × 97

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4541734
Product of the distinct prime numbers

The prime factorization of 72667744 is 2 × 2 × 2 × 2 × 2 × 571 × 41 × 97. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72667744)

Multiplication

n×y
n×2 145335488
n×3 218003232
n×4 290670976
n×5 363338720

Division

n÷y
n÷2 36333872
n÷3 24222581.333333
n÷3 18166936
n÷5 14533548.8

Exponentiation

ny
n2 5280601018049536
n3 3.8372936294576E+23
n4 2.7884747111826E+31
n5 2.0263216646269E+39

Nth Root

y√n
2√n 8524.5377587292
3√n 417.29888648803
4√n 92.328423352342
5√n 37.348084739384

Divisors of 72667744

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72667743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72667744 can be divided by 48 positive divisors. The sum of these divisors (counting 72667744) is 1, the average is 0.020833333333333.

Base conversion 72667744

Base System Value
2 Binary 100010101001101001001100000
3 Ternary 12001201220101221
4 Quaternary 10111031021200
5 Quinary 122100331434
6 Senary 11113304424
8 Octal 425151140
10 Decimal 72667744
12 Duodecimal 20405114
16 Hexadecimal 454d260
20 Vigesimal 12e3974
36 Base36 179isg

Cryptographic Hash Functions

md5 25d81b08cc82b71492d3825a558f66bc
sha1 cd9b6ea632487ee3bbc150ed90fc751624efbffe
sha256 dcd8a70580993a5b7025040b9787e7d1c91d0aa871725d05875a6c7bc5a0c8d6
sha512 bdc9272289d7dee1a72a0dcc1f696a887ba29908b6573ea1b4ed9d7d2db218a55cf07886fdbd6e7f15cd0bb865f8864969d8dfc6dc25930326caa83b95897e31
ripemd-160 a83a68a37d2f2295eb52c03abc78602ac032707b

72667744 as geometric shapes

Circle

Radius = n
Diameter 145335488
Circumference 456584901.40669
Area 1.6589497364843E+16

Sphere

Radius = n
Volume 1.6073617967961E+24
Surface area 6.6357989459373E+16
Circumference 456584901.40669

Square

Length = n
Perimeter 290670976
Area 5280601018049536
Diagonal 102767709.11186

Cube

Length = n
Surface area 31683606108297216
Volume 3.8372936294576E+23
Space diagonal 125864224.67941

Equilateral Triangle

Length = n
Perimeter 218003232
Area 2.2865673144404E+15
Altitude 62932112.339704

Triangular Pyramid

Length = n
Surface area 2.2865673144404E+15
Volume 4.5222939113224E+22
Height 34255903.037285