61392009 (number)

61392009 is an odd 8-digits composite number following 61392008 and preceding 61392010. In scientific notation, it is written as 6.1392009 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 34998912 positive integers (up to 61392009) that are relatively prime to 61392009.

Interesting facts

Basic properties

Name

Name sixty-one million three hundred ninety-two thousand nine

Notation

Scientific notation 6.1392009 × 10^7
Engineering notation 6.1392009 × 10^6

Prime Factorization of 61392009

Prime Factorization 3 × 7 × 457 × 6397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61392009
Product of the distinct prime numbers

The prime factorization of 61392009 is 3 × 7 × 457 × 6397. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 45, 2, 489, 902, 7574, 534, 22694, 75657, 746756, 732960, 8296432, 3249316, 87371385, 66152616, 920678544, 151457748, 3461221453, 7563947431

Basic calculations (n = 61392009)

Multiplication

n×y
n×2 122784018
n×3 184176027
n×4 245568036
n×5 306960045

Division

n÷y
n÷2 30696004.5
n÷3 20464003
n÷3 15348002.25
n÷5 12278401.8

Exponentiation

ny
n2 3768978769056081
n3 2.313851785107E+23
n4 1.4205200961595E+31
n5 8.7208582528108E+38

Nth Root

y√n
2√n 7835.3052907975
3√n 394.49116556203
4√n 88.517259846866
5√n 36.109574349535

Divisors of 61392009

1, 3, 7, 21, 457, 1371, 3199, 6397, 9597, 19191, 44779, 134337, 2923429, 8770287, 20464003, 61392009

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 -61392008
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 61392009 can be divided by 16 positive divisors. The sum of these divisors (counting 61392009) is 1, the average is 0.0625.

Base conversion 61392009

Base System Value
2 Binary 11101010001100010010001001
3 Ternary 11021112001000010
4 Quaternary 3222030102021
5 Quinary 111204021014
6 Senary 10031502133
8 Octal 352142211
10 Decimal 61392009
12 Duodecimal 18687949
16 Hexadecimal 3a8c489
20 Vigesimal j3e009
36 Base36 10judl

Cryptographic Hash Functions

md5 711f125e8136a2402a69e686343dd746
sha1 381004db5becaf56a5fb45dfa0327f1578a00401
sha256 ad181e36565a3d3c630d2f01f39b06bc79b94392df1063ca687e6fea74dbe46b
sha512 449d8745c430cadd319207f5c8f511ae751bf7e2048405f4dbe3ce5e090a72959ea3812c1937dc12ccb6c051f371b05d3d412ec60fadfd6534ec596460e7bf0a
ripemd-160 6c7969f654484e36fd9abf17c80a1e16077d09a9

61392009 as geometric shapes

Circle

Radius = n
Diameter 122784018
Circumference 385737368.92704
Area 1.1840596012402E+16

Sphere

Radius = n
Volume 9.6922396927837E+23
Surface area 4.736238404961E+16
Circumference 385737368.92704

Square

Length = n
Perimeter 245568036
Area 3768978769056081
Diagonal 86821411.749131

Cube

Length = n
Surface area 22613872614336486
Volume 2.313851785107E+23
Space diagonal 106334078.76673

Equilateral Triangle

Length = n
Perimeter 184176027
Area 1.6320156801634E+15
Altitude 53167039.383363

Triangular Pyramid

Length = n
Surface area 1.6320156801634E+15
Volume 2.7269004798496E+22
Height 28940470.583044