72770166 (number)

72770166 is an even 8-digits composite number following 72770165 and preceding 72770167. In scientific notation, it is written as 7.2770166 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 19169280 positive integers (up to 72770166) that are relatively prime to 72770166.

Interesting facts

Basic properties

Name

Name seventy-two million seven hundred seventy thousand one hundred sixty-six

Notation

Scientific notation 7.2770166 × 10^7
Engineering notation 7.2770166 × 10^6

Prime Factorization of 72770166

Prime Factorization 2 × 119 × 9 × 641 × 53

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72770166
Product of the distinct prime numbers

The prime factorization of 72770166 is 2 × 119 × 9 × 641 × 53. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72770166)

Multiplication

n×y
n×2 145540332
n×3 218310498
n×4 291080664
n×5 363850830

Division

n÷y
n÷2 36385083
n÷3 24256722
n÷3 18192541.5
n÷5 14554033.2

Exponentiation

ny
n2 5295497059667556
n3 3.8535420008452E+23
n4 2.8042289108948E+31
n5 2.0406420334781E+39

Nth Root

y√n
2√n 8530.5431245613
3√n 417.49484927969
4√n 92.360939387607
5√n 37.358606906522

Divisors of 72770166

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 -72770165
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 72770166 can be divided by 32 positive divisors. The sum of these divisors (counting 72770166) is 1, the average is 0.03125.

Base conversion 72770166

Base System Value
2 Binary 100010101100110001001110110
3 Ternary 12001221002220100
4 Quaternary 10111212021312
5 Quinary 122112121131
6 Senary 11115414530
8 Octal 425461166
10 Decimal 72770166
12 Duodecimal 20454446
16 Hexadecimal 4566276
20 Vigesimal 12eg586
36 Base36 17bpti

Cryptographic Hash Functions

md5 1b20203ac8c8ce57a7f2572afe5df0de
sha1 d749ee5d545b5ff58b0b4bd729edd7004f4c127a
sha256 03d627a2fb3ea8200c9c74aec6466cfa3123738768a8a94cafbc699b7d913199
sha512 dc446299c1af6f43ab8a025edd37c29858717f4513832bc8ffab772306f1d6beadd3c8c0dd197778a3af340e0310f9cc0e23a4793c0b4d0170c9f8d225b7bee4
ripemd-160 cc804d85b5a0ebc4bb1bad7dd6397926b48a4e61

72770166 as geometric shapes

Circle

Radius = n
Diameter 145540332
Circumference 457228437.81222
Area 1.6636294659758E+16

Sphere

Radius = n
Volume 1.6141678986873E+24
Surface area 6.6545178639032E+16
Circumference 457228437.81222

Square

Length = n
Perimeter 291080664
Area 5295497059667556
Diagonal 102912555.69334

Cube

Length = n
Surface area 31772982358005336
Volume 3.8535420008452E+23
Space diagonal 126041624.78722

Equilateral Triangle

Length = n
Perimeter 218310498
Area 2.293017489669E+15
Altitude 63020812.393611

Triangular Pyramid

Length = n
Surface area 2.293017489669E+15
Volume 4.5414428006414E+22
Height 34304185.231114