72657922 (number)

72657922 is an even 8-digits composite number following 72657921 and preceding 72657923. In scientific notation, it is written as 7.2657922 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 35488800 positive integers (up to 72657922) that are relatively prime to 72657922.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred fifty-seven thousand nine hundred twenty-two

Notation

Scientific notation 7.2657922 × 10^7
Engineering notation 7.2657922 × 10^6

Prime Factorization of 72657922

Prime Factorization 2 × 73 × 107 × 4651

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72657922
Product of the distinct prime numbers

The prime factorization of 72657922 is 2 × 73 × 107 × 4651. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72657922)

Multiplication

n×y
n×2 145315844
n×3 217973766
n×4 290631688
n×5 363289610

Division

n÷y
n÷2 36328961
n÷3 24219307.333333
n÷3 18164480.5
n÷5 14531584.4

Exponentiation

ny
n2 5279173629358084
n3 3.8357378578636E+23
n4 2.786967420891E+31
n5 2.0249526148364E+39

Nth Root

y√n
2√n 8523.9616376424
3√n 417.28008449916
4√n 92.325303344438
5√n 37.34707506796

Divisors of 72657922

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72657921
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72657922 can be divided by 16 positive divisors. The sum of these divisors (counting 72657922) is 1, the average is 0.0625.

Base conversion 72657922

Base System Value
2 Binary 100010101001010110000000010
3 Ternary 12001201101221011
4 Quaternary 10111022300002
5 Quinary 122100023142
6 Senary 11113151134
8 Octal 425126002
10 Decimal 72657922
12 Duodecimal 203bb4aa
16 Hexadecimal 454ac02
20 Vigesimal 12e24g2
36 Base36 179b7m

Cryptographic Hash Functions

md5 0b34f1149d39ad118fb1e1f5e855044e
sha1 7844d10b55eaeaea8b6999d4858ec7e04f04e343
sha256 f16c03f49e67cd0a25b373ffb5663860be8ca87c979ffa15ec580116902bbfce
sha512 4b3eeb027d2209c1a331c417f55b96e266cadfb36b0f1eedf26aef7762fa0fb15514c71251e9ef76bf967c1d361a8273db9dde378b0f252d845f1f07e4560c9f
ripemd-160 a8cb841b49baa2a44ee04ae8a62cb3b1f5669de9

72657922 as geometric shapes

Circle

Radius = n
Diameter 145315844
Circumference 456523187.9606
Area 1.6585013091016E+16

Sphere

Radius = n
Volume 1.6067101167147E+24
Surface area 6.6340052364065E+16
Circumference 456523187.9606

Square

Length = n
Perimeter 290631688
Area 5279173629358084
Diagonal 102753818.70625

Cube

Length = n
Surface area 31675041776148504
Volume 3.8357378578636E+23
Space diagonal 125847212.47638

Equilateral Triangle

Length = n
Perimeter 217973766
Area 2.2859492370065E+15
Altitude 62923606.238188

Triangular Pyramid

Length = n
Surface area 2.2859492370065E+15
Volume 4.5204604169155E+22
Height 34251272.902082