72067655 (number)

72067655 is an odd 8-digits composite number following 72067654 and preceding 72067656. In scientific notation, it is written as 7.2067655 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 51778080 positive integers (up to 72067655) that are relatively prime to 72067655.

Interesting facts

Basic properties

Name

Name seventy-two million sixty-seven thousand six hundred fifty-five

Notation

Scientific notation 7.2067655 × 10^7
Engineering notation 7.2067655 × 10^6

Prime Factorization of 72067655

Prime Factorization 5 × 11 × 83 × 15787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72067655
Product of the distinct prime numbers

The prime factorization of 72067655 is 5 × 11 × 83 × 15787. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 49, 73, 24, 446, 2034, 564, 20119, 25619, 564443, 553165, 6493665, 7711951, 3582755, 12632165, 116469107, 351336113, 2978836153, 647040216

Basic calculations (n = 72067655)

Multiplication

n×y
n×2 144135310
n×3 216202965
n×4 288270620
n×5 360338275

Division

n÷y
n÷2 36033827.5
n÷3 24022551.666667
n÷3 18016913.75
n÷5 14413531

Exponentiation

ny
n2 5193746897199025
n3 3.7430115954466E+23
n4 2.6975006832165E+31
n5 1.9440254860031E+39

Nth Root

y√n
2√n 8489.267047278
3√n 416.14702758773
4√n 92.137218577934
5√n 37.286195999553

Divisors of 72067655

1, 5, 11, 55, 83, 415, 913, 4565, 15787, 78935, 173657, 868285, 1310321, 6551605, 14413531, 72067655

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 -72067654
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 72067655 can be divided by 16 positive divisors. The sum of these divisors (counting 72067655) is 1, the average is 0.0625.

Base conversion 72067655

Base System Value
2 Binary 100010010111010101001000111
3 Ternary 12000121102020102
4 Quaternary 10102322221013
5 Quinary 121422131110
6 Senary 11052354315
8 Octal 422725107
10 Decimal 72067655
12 Duodecimal 2017599b
16 Hexadecimal 44baa47
20 Vigesimal 12a892f
36 Base36 16wnrb

Cryptographic Hash Functions

md5 1401edec7e1d5e7681a3a989a819e95c
sha1 913bb3c1944356f7e4db063d84bc1b3218dfad0b
sha256 6a03a89fa3c5dbc499c85629e932edc49ad2b9e64f8f42fa4e69cab75697d308
sha512 5099b885934bfe818e87b17a89cf38ad751787a9f6633a4eecd7345d02a99bb8a69b6ef627bc71158b3101b78aa83ccd40625a7188c01bf3124a975289b43962
ripemd-160 361095ce547d180708abcce41ab1a9aaac7d1f98

72067655 as geometric shapes

Circle

Radius = n
Diameter 144135310
Circumference 452814431.01889
Area 1.6316637096845E+16

Sphere

Radius = n
Volume 1.5678690307409E+24
Surface area 6.5266548387381E+16
Circumference 452814431.01889

Square

Length = n
Perimeter 288270620
Area 5193746897199025
Diagonal 101919055.10943

Cube

Length = n
Surface area 31162481383194150
Volume 3.7430115954466E+23
Space diagonal 124824840.04235

Equilateral Triangle

Length = n
Perimeter 216202965
Area 2.2489583769005E+15
Altitude 62412420.021173

Triangular Pyramid

Length = n
Surface area 2.2489583769005E+15
Volume 4.4111814686669E+22
Height 33973018.369808