72649077 (number)

72649077 is an odd 8-digits composite number following 72649076 and preceding 72649078. In scientific notation, it is written as 7.2649077 × 10^7. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 48432716 positive integers (up to 72649077) that are relatively prime to 72649077.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred forty-nine thousand seventy-seven

Notation

Scientific notation 7.2649077 × 10^7
Engineering notation 7.2649077 × 10^6

Prime Factorization of 72649077

Prime Factorization 3 × 24216359

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 72649077
Product of the distinct prime numbers

The prime factorization of 72649077 is 3 × 24216359. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 9, 49, 85, 108, 774, 836, 752, 26058, 98320, 10801, 415141, 6971690, 2155667, 29937535, 15808650, 71038353, 521614497, 7359276168, 7578691737

Basic calculations (n = 72649077)

Multiplication

n×y
n×2 145298154
n×3 217947231
n×4 290596308
n×5 363245385

Division

n÷y
n÷2 36324538.5
n÷3 24216359
n÷3 18162269.25
n÷5 14529815.4

Exponentiation

ny
n2 5277888388951929
n3 3.8343371996637E+23
n4 2.7856105846234E+31
n5 2.0237203785432E+39

Nth Root

y√n
2√n 8523.4427903283
3√n 417.26315130489
4√n 92.322493414814
5√n 37.346165735691

Divisors of 72649077

1, 3, 24216359, 72649077

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72649076
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72649077 can be divided by 4 positive divisors. The sum of these divisors (counting 72649077) is 1, the average is 0.25.

Base conversion 72649077

Base System Value
2 Binary 100010101001000100101110101
3 Ternary 12001200221210120
4 Quaternary 10111020211311
5 Quinary 122044232302
6 Senary 11113042153
8 Octal 425104565
10 Decimal 72649077
12 Duodecimal 203b6359
16 Hexadecimal 4548975
20 Vigesimal 12e12dh
36 Base36 1794dx

Cryptographic Hash Functions

md5 3770752364af58c71017e09b0393228d
sha1 48e087b04edc9cf1767891544cb4ab0913b3cc80
sha256 9769d57a96b4ad3a69cfd40be4655afd72e4946cffd4e6cc5cca2317acabfedb
sha512 d8a6a71bb3dfca8cf327358f5ed96b6a379270dcd72d2d92f9dc5cdcd86ea96c88e127931fc3ce05a8eba42dbd10726ac1090842ca3c324957f0a93fdb2213ac
ripemd-160 85842c59289667e92f46212579255f90471053d5

72649077 as geometric shapes

Circle

Radius = n
Diameter 145298154
Circumference 456467613.18656
Area 1.6580975389198E+16

Sphere

Radius = n
Volume 1.60612341038E+24
Surface area 6.6323901556793E+16
Circumference 456467613.18656

Square

Length = n
Perimeter 290596308
Area 5277888388951929
Diagonal 102741309.98729

Cube

Length = n
Surface area 31667330333711574
Volume 3.8343371996637E+23
Space diagonal 125831892.48698

Equilateral Triangle

Length = n
Perimeter 217947231
Area 2.2853927115856E+15
Altitude 62915946.243492

Triangular Pyramid

Length = n
Surface area 2.2853927115856E+15
Volume 4.5188097253968E+22
Height 34247103.329096