Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

66165725 (number)

66165725 is an odd 8-digits composite number following 66165724 and preceding 66165726. In scientific notation, it is written as 6.6165725 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 52444800 positive integers (up to 66165725) that are relatively prime to 66165725.

Interesting facts

66165725 has 8 divisors, whose sum is 69446520
The reverse of 66165725 is 52756166
Previous prime number is 109

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	sixty-six million one hundred sixty-five thousand seven hundred twenty-five

Notation

Scientific notation	6.6165725 × 10^7
Engineering notation	6.6165725 × 10^6

Prime Factorization of 66165725

Prime Factorization 25 × 109 × 24281

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	66165725	Product of the distinct prime numbers

The prime factorization of 66165725 is 25 × 109 × 24281. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 70, 7, 245, 851, 9779, 9398, 7945, 14684, 57309, 30903, 7861693, 2829049, 39648704, 46188427, 206177826, 228738988, 7165079053, 4229395476

Basic calculations (n = 66165725)

Multiplication

n×y

n×2	132331450
n×3	198497175
n×4	264662900
n×5	330828625

Division

n÷y

n÷2	33082862.5
n÷3	22055241.666667
n÷3	16541431.25
n÷5	13233145

Exponentiation

n^y

n²	4377903164775625
n³	2.8966713687717E+23
n⁴	1.9166036120152E+31
n⁵	1.2681346752661E+39

Nth Root

^y√n

²√n	8134.2316785299
³√n	404.46196909186
⁴√n	90.189975488022
⁵√n	36.654442219291

Divisors of 66165725

1, 25, 109, 2725, 24281, 607025, 2646629, 66165725

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-66165724	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66165725 can be divided by 8 positive divisors. The sum of these divisors (counting 66165725) is 1, the average is 0.125.

Base conversion 66165725

Base	System	Value
2	Binary	11111100011001101111011101
3	Ternary	11121111120022102
4	Quaternary	3330121233131
5	Quinary	113414300400
6	Senary	10322054445
8	Octal	374315735
10	Decimal	66165725
12	Duodecimal	1a1aa425
16	Hexadecimal	3f19bdd
20	Vigesimal	10dae65
36	Base36	13e5st

Cryptographic Hash Functions

md5	864492c00566a8af3be3ee15d20f935b
sha1	f1f7c3839dddba5677e1275dec90c8856a07d2f2
sha256	9694bb71e6d60b2cdebf990be7ce26f73066c46a2d9e0800dedcb1ebd74d268f
sha512	e13361b814f152991d97efaf3cdaf114340cb4a2d0263690205b4e04f00c6a5c17a92b30a6b70c46a9ee64003e3487478646667e5a542ceb4e44a8a9f7d631ff
ripemd-160	228ef0e529864d072c6bb86a56f6617697c149b4

66165725 as geometric shapes

Circle

Radius = n

Diameter	132331450
Circumference	415731511.15889
Area	1.3753588420587E+16

Sphere

Radius = n

Volume	1.2133548655996E+24
Surface area	5.5014353682346E+16
Circumference	415731511.15889

Square

Length = n

Perimeter	264662900
Area	4377903164775625
Diagonal	93572465.659249

Cube

Length = n

Surface area	26267418988653750
Volume	2.8966713687717E+23
Space diagonal	114602397.41963

Equilateral Triangle

Length = n

Perimeter	198497175
Area	1.895687678002E+15
Altitude	57301198.709815

Triangular Pyramid

Length = n

Surface area	1.895687678002E+15
Volume	3.4137599462124E+22
Height	31190821.886416