72943695 (number)

72943695 is an odd 8-digits composite number following 72943694 and preceding 72943696. In scientific notation, it is written as 7.2943695 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 32820480 positive integers (up to 72943695) that are relatively prime to 72943695.

Interesting facts

Basic properties

Name

Name seventy-two million nine hundred forty-three thousand six hundred ninety-five

Notation

Scientific notation 7.2943695 × 10^7
Engineering notation 7.2943695 × 10^6

Prime Factorization of 72943695

Prime Factorization 165 × 3 × 23 × 43 × 149

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72943695
Product of the distinct prime numbers

The prime factorization of 72943695 is 165 × 3 × 23 × 43 × 149. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 9, 83, 133, 222, 4423, 9564, 44330, 84973, 484720, 431060, 8361346, 4066993, 86634331, 69606094, 500015623, 622099523, 3824414936, 9956840375

Basic calculations (n = 72943695)

Multiplication

n×y
n×2 145887390
n×3 218831085
n×4 291774780
n×5 364718475

Division

n÷y
n÷2 36471847.5
n÷3 24314565
n÷3 18235923.75
n÷5 14588739

Exponentiation

ny
n2 5320782640253025
n3 3.8811754607191E+23
n4 2.8310727904818E+31
n5 2.065089101517E+39

Nth Root

y√n
2√n 8540.7081088163
3√n 417.826440999
4√n 92.415951592873
5√n 37.376407132318

Divisors of 72943695

1, 3, 23, 43, 69, 129, 149, 165, 447, 495, 989, 2967, 3427, 3795, 6407, 7095, 10281, 11385, 19221, 21285, 24585, 73755, 147361, 163185, 442083, 489555, 565455, 1057155, 1696365, 3171465, 24314565, 72943695

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 -72943694
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 72943695 can be divided by 32 positive divisors. The sum of these divisors (counting 72943695) is 1, the average is 0.03125.

Base conversion 72943695

Base System Value
2 Binary 100010110010000100001001111
3 Ternary 12002020220221100
4 Quaternary 10112100201033
5 Quinary 122133144240
6 Senary 11123234143
8 Octal 426204117
10 Decimal 72943695
12 Duodecimal 20518953
16 Hexadecimal 459084f
20 Vigesimal 12fhj4f
36 Base36 17ffpr

Cryptographic Hash Functions

md5 8d880378b095078624218b0164b4b9dd
sha1 0acb7d34f550490ca29eb1ef6bafe4056c154728
sha256 b0ec9238fbc35dab41e0b31dae974ba3dd251c76d11518eb983ce90834fdc93a
sha512 11a0279f67fa2914dfea22f62edef3b73defda76d46974e47d45b43a62ecb421451c4ea23625fcbff905459672cf7f0833b31626f38e05af61bde4aeb104f75c
ripemd-160 9d9004d23388b90f0237eb0c75cb3330cce84580

72943695 as geometric shapes

Circle

Radius = n
Diameter 145887390
Circumference 458318752.67539
Area 1.6715731653967E+16

Sphere

Radius = n
Volume 1.6257429752918E+24
Surface area 6.6862926615868E+16
Circumference 458318752.67539

Square

Length = n
Perimeter 291774780
Area 5320782640253025
Diagonal 103157962.75861

Cube

Length = n
Surface area 31924695841518150
Volume 3.8811754607191E+23
Space diagonal 126342185.83181

Equilateral Triangle

Length = n
Perimeter 218831085
Area 2.3039664672372E+15
Altitude 63171092.915904

Triangular Pyramid

Length = n
Surface area 2.3039664672372E+15
Volume 4.5740091454155E+22
Height 34385987.586202