72693643 (number)

72693643 is an odd 8-digits composite number following 72693642 and preceding 72693644. In scientific notation, it is written as 7.2693643 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 64880640 positive integers (up to 72693643) that are relatively prime to 72693643.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2693643 × 10^7
Engineering notation 7.2693643 × 10^6

Prime Factorization of 72693643

Prime Factorization 11 × 97 × 193 × 353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72693643
Product of the distinct prime numbers

The prime factorization of 72693643 is 11 × 97 × 193 × 353. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 59, 19, 505, 734, 7268, 5827, 69227, 848, 981631, 513902, 3866329, 5376999, 71362868, 74692720, 543577507, 98892936, 7193115721, 2347468210

Basic calculations (n = 72693643)

Multiplication

n×y
n×2 145387286
n×3 218080929
n×4 290774572
n×5 363468215

Division

n÷y
n÷2 36346821.5
n÷3 24231214.333333
n÷3 18173410.75
n÷5 14538728.6

Exponentiation

ny
n2 5284365732611449
n3 3.8413979604789E+23
n4 2.7924521195998E+31
n5 2.0299351747678E+39

Nth Root

y√n
2√n 8526.0567087019
3√n 417.34845612083
4√n 92.336648784228
5√n 37.350746553627

Divisors of 72693643

1, 11, 97, 193, 353, 1067, 2123, 3883, 18721, 34241, 68129, 205931, 376651, 749419, 6608513, 72693643

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 -72693642
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 72693643 can be divided by 16 positive divisors. The sum of these divisors (counting 72693643) is 1, the average is 0.0625.

Base conversion 72693643

Base System Value
2 Binary 100010101010011011110001011
3 Ternary 12001210012221011
4 Quaternary 10111103132023
5 Quinary 122102144033
6 Senary 11114024351
8 Octal 425233613
10 Decimal 72693643
12 Duodecimal 204180b7
16 Hexadecimal 455378b
20 Vigesimal 12e6e23
36 Base36 17a2rv

Cryptographic Hash Functions

md5 b90dae8a1fba9602e635d4fcf60624c0
sha1 93ffc360687324412874fc840e888e287bfc785d
sha256 ef9f686736098d9ea922985ef1059f9b4119b0859f96e20bd09029226f327a39
sha512 7b334df05aeecd2e4fc023a164f430a3a553bbf80cd36959c6eeee0644c443cb7f231979462db9dba103ce8be1de5b010e5c18a0d110ac3075755ab42902ae9c
ripemd-160 4663f66467946048313bff1d8d8c14673536155d

72693643 as geometric shapes

Circle

Radius = n
Diameter 145387286
Circumference 456747629.62296
Area 1.6601324564454E+16

Sphere

Radius = n
Volume 1.609081014954E+24
Surface area 6.6405298257815E+16
Circumference 456747629.62296

Square

Length = n
Perimeter 290774572
Area 5284365732611449
Diagonal 102804335.82891

Cube

Length = n
Surface area 31706194395668694
Volume 3.8413979604789E+23
Space diagonal 125909083.06327

Equilateral Triangle

Length = n
Perimeter 218080929
Area 2.2881974836647E+15
Altitude 62954541.531637

Triangular Pyramid

Length = n
Surface area 2.2881974836647E+15
Volume 4.527130911818E+22
Height 34268111.942969