72667743 (number)

72667743 is an odd 8-digits composite number following 72667742 and preceding 72667744. In scientific notation, it is written as 7.2667743 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 48397464 positive integers (up to 72667743) that are relatively prime to 72667743.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2667743 × 10^7
Engineering notation 7.2667743 × 10^6

Prime Factorization of 72667743

Prime Factorization 3 × 1063 × 22787

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72667743
Product of the distinct prime numbers

The prime factorization of 72667743 is 3 × 1063 × 22787. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72667743)

Multiplication

n×y
n×2 145335486
n×3 218003229
n×4 290670972
n×5 363338715

Division

n÷y
n÷2 36333871.5
n÷3 24222581
n÷3 18166935.75
n÷5 14533548.6

Exponentiation

ny
n2 5280600872714049
n3 3.8372934710396E+23
n4 2.7884745576908E+31
n5 2.0263215252032E+39

Nth Root

y√n
2√n 8524.537700075
3√n 417.29888457384
4√n 92.328423034703
5√n 37.348084636593

Divisors of 72667743

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 -72667742
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 72667743 can be divided by 8 positive divisors. The sum of these divisors (counting 72667743) is 1, the average is 0.125.

Base conversion 72667743

Base System Value
2 Binary 100010101001101001001011111
3 Ternary 12001201220101220
4 Quaternary 10111031021133
5 Quinary 122100331433
6 Senary 11113304423
8 Octal 425151137
10 Decimal 72667743
12 Duodecimal 20405113
16 Hexadecimal 454d25f
20 Vigesimal 12e3973
36 Base36 179isf

Cryptographic Hash Functions

md5 8255e400a3528660d3905627d8402583
sha1 05231eafdcdf579d685a1c670771655f783af8d5
sha256 bf825ea56280bb320900f173587a6a63b612c5897647469ad9ca0d81f089654d
sha512 e43af55699c84b2893a57d3e6ccbb2d6f7cfe5d86219aef6813004a08ad7a28e551311a49ba24fd08318b937db9b514fa9800af1b3f62e0c80a34e30d3ad6d70
ripemd-160 16be7019754b1deab874c0082113e7dd66cf3ebb

72667743 as geometric shapes

Circle

Radius = n
Diameter 145335486
Circumference 456584895.1235
Area 1.6589496908258E+16

Sphere

Radius = n
Volume 1.6073617304381E+24
Surface area 6.6357987633033E+16
Circumference 456584895.1235

Square

Length = n
Perimeter 290670972
Area 5280600872714049
Diagonal 102767707.69764

Cube

Length = n
Surface area 31683605236284294
Volume 3.8372934710396E+23
Space diagonal 125864222.94736

Equilateral Triangle

Length = n
Perimeter 218003229
Area 2.2865672515083E+15
Altitude 62932111.473679

Triangular Pyramid

Length = n
Surface area 2.2865672515083E+15
Volume 4.5222937246249E+22
Height 34255902.565881