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

66167989 (number)

66167989 is an odd 8-digits composite number following 66167988 and preceding 66167990. In scientific notation, it is written as 6.6167989 × 10^7. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 65802240 positive integers (up to 66167989) that are relatively prime to 66167989.

Interesting facts

66167989 has 4 divisors, whose sum is 66533740
The reverse of 66167989 is 98976166
Previous prime number is 181

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7

Name

Name	sixty-six million one hundred sixty-seven thousand nine hundred eighty-nine

Notation

Scientific notation	6.6167989 × 10^7
Engineering notation	6.6167989 × 10^6

Prime Factorization of 66167989

Prime Factorization 181 × 365569

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	66167989	Product of the distinct prime numbers

The prime factorization of 66167989 is 181 × 365569. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 86, 36, 442, 690, 497, 3223, 92986, 78663, 104563, 937607, 5539767, 4179034, 32486826, 89724964, 607300362, 925051510, 5344412116, 4514235187

Basic calculations (n = 66167989)

Multiplication

n×y

n×2	132335978
n×3	198503967
n×4	264671956
n×5	330839945

Division

n÷y

n÷2	33083994.5
n÷3	22055996.333333
n÷3	16541997.25
n÷5	13233597.8

Exponentiation

n^y

n²	4378202768304121
n³	2.8969687261292E+23
n⁴	1.9168659480386E+31
n⁵	1.2683516496429E+39

Nth Root

^y√n

²√n	8134.3708422963
³√n	404.4665822127
⁴√n	90.190746988238
⁵√n	36.654693057686

Divisors of 66167989

1, 181, 365569, 66167989

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	-66167988	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 66167989 can be divided by 4 positive divisors. The sum of these divisors (counting 66167989) is 1, the average is 0.25.

Base conversion 66167989

Base	System	Value
2	Binary	11111100011010010010110101
3	Ternary	11121111200102021
4	Quaternary	3330122102311
5	Quinary	113414333424
6	Senary	10322113141
8	Octal	374322265
10	Decimal	66167989
12	Duodecimal	1a1ab7b1
16	Hexadecimal	3f1a4b5
20	Vigesimal	10dajj9
36	Base36	13e7jp

Cryptographic Hash Functions

md5	320f77cf66c35b7a8f0a6dbe821382e4
sha1	2b54b3359b8afa13d7ce55b104d5905fc4e81606
sha256	ec24ee269c4048b3400efc1b37132098fef5023edb4ae1f8977880742abbee5f
sha512	13e01058aba9119954dfd89b80ad37a94868ca66ec2d46076f1fca530ba2a9495cfbfe89bf179bba80f8173571191f18eb9857e5253ca04a3e738bd82114948a
ripemd-160	7b71ad568e7ce4384294e68dc363b1cf247974c5

66167989 as geometric shapes

Circle

Radius = n

Diameter	132335978
Circumference	415745736.29042
Area	1.3754529652831E+16

Sphere

Radius = n

Volume	1.2134794223582E+24
Surface area	5.5018118611323E+16
Circumference	415745736.29042

Square

Length = n

Perimeter	264671956
Area	4378202768304121
Diagonal	93575667.438754

Cube

Length = n

Surface area	26269216609824726
Volume	2.8969687261292E+23
Space diagonal	114606318.78266

Equilateral Triangle

Length = n

Perimeter	198503967
Area	1.8958174101354E+15
Altitude	57303159.391329

Triangular Pyramid

Length = n

Surface area	1.8958174101354E+15
Volume	3.4141103852188E+22
Height	31191889.146251