72649258 (number)

72649258 is an even 8-digits composite number following 72649257 and preceding 72649259. In scientific notation, it is written as 7.2649258 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 32956560 positive integers (up to 72649258) that are relatively prime to 72649258.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred forty-nine thousand two hundred fifty-eight

Notation

Scientific notation 7.2649258 × 10^7
Engineering notation 7.2649258 × 10^6

Prime Factorization of 72649258

Prime Factorization 2 × 547 × 11 × 6037

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72649258
Product of the distinct prime numbers

The prime factorization of 72649258 is 2 × 547 × 11 × 6037. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 71, 73, 219, 42, 9487, 5043, 33075, 55525, 892855, 945415, 5985570, 4117887, 42753565, 25343329, 516668812, 465363388, 902273670, 7115246579

Basic calculations (n = 72649258)

Multiplication

n×y
n×2 145298516
n×3 217947774
n×4 290597032
n×5 363246290

Division

n÷y
n÷2 36324629
n÷3 24216419.333333
n÷3 18162314.5
n÷5 14529851.6

Exponentiation

ny
n2 5277914687950564
n3 3.8343658586691E+23
n4 2.7856383453284E+31
n5 2.0237455884446E+39

Nth Root

y√n
2√n 8523.453408097
3√n 417.26349783174
4√n 92.322550918489
5√n 37.346184344735

Divisors of 72649258

1, 2, 11, 22, 547, 1094, 6017, 6037, 12034, 12074, 66407, 132814, 3302239, 6604478, 36324629, 72649258

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 -72649257
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 72649258 can be divided by 16 positive divisors. The sum of these divisors (counting 72649258) is 1, the average is 0.0625.

Base conversion 72649258

Base System Value
2 Binary 100010101001000101000101010
3 Ternary 12001200222001021
4 Quaternary 10111020220222
5 Quinary 122044234013
6 Senary 11113043054
8 Octal 425105052
10 Decimal 72649258
12 Duodecimal 203b648a
16 Hexadecimal 4548a2a
20 Vigesimal 12e132i
36 Base36 1794iy

Cryptographic Hash Functions

md5 a84a8616d0a51cbf543cc52d7a79f55c
sha1 b47f023ccf2019198e73f546277832f3430997b3
sha256 4f631bee7733df5ee7bb972ff9bc2607408245c536825467052622e3e552ab6b
sha512 88e430acdb14a54eb04baf8dbb9d082746eb27d8ee24735db8682e614924b343c1f88a9b94d32a9ba524f76d895798b35d9769b2827f678f43c20a0a81bce79f
ripemd-160 57f494cedf931ec3d9a459f75753d40862023a4c

72649258 as geometric shapes

Circle

Radius = n
Diameter 145298516
Circumference 456468750.4431
Area 1.6581058009939E+16

Sphere

Radius = n
Volume 1.606135415036E+24
Surface area 6.6324232039757E+16
Circumference 456468750.4431

Square

Length = n
Perimeter 290597032
Area 5277914687950564
Diagonal 102741565.95994

Cube

Length = n
Surface area 31667488127703384
Volume 3.8343658586691E+23
Space diagonal 125832205.98818

Equilateral Triangle

Length = n
Perimeter 217947774
Area 2.2854040993861E+15
Altitude 62916102.99409

Triangular Pyramid

Length = n
Surface area 2.2854040993861E+15
Volume 4.5188435003585E+22
Height 34247188.653314