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

164077987 (number)

164077987 is an odd 9-digits composite number following 164077986 and preceding 164077988. In scientific notation, it is written as 1.64077987 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 160586920 positive integers (up to 164077987) that are relatively prime to 164077987.

Interesting facts

164077987 has 4 divisors, whose sum is 167569056
The reverse of 164077987 is 789770461
Previous prime number is 47

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4

Name

Name	one hundred sixty-four million seventy-seven thousand nine hundred eighty-seven

Notation

Scientific notation	1.64077987 × 10^8
Engineering notation	1.64077987 × 10^6

Prime Factorization of 164077987

Prime Factorization 47 × 3491021

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	164077987	Product of the distinct prime numbers

The prime factorization of 164077987 is 47 × 3491021. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 1, 18, 627, 238, 3467, 134, 28321, 88137, 580448, 513675, 5876946, 3982042, 3867289, 29120976, 974708943, 988210811, 525366726, 7319338197

Basic calculations (n = 164077987)

Multiplication

n×y

n×2	328155974
n×3	492233961
n×4	656311948
n×5	820389935

Division

n÷y

n÷2	82038993.5
n÷3	54692662.333333
n÷3	41019496.75
n÷5	32815597.4

Exponentiation

n^y

n²	26921585817972169
n³	4.4172396078606E+24
n⁴	7.2477178295444E+32
n⁵	1.1891909518157E+41

Nth Root

^y√n

²√n	12809.29299376
³√n	547.45711749649
⁴√n	113.17814715642
⁵√n	43.955180099228

Divisors of 164077987

1, 47, 3491021, 164077987

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	-164077986	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 164077987 can be divided by 4 positive divisors. The sum of these divisors (counting 164077987) is 1, the average is 0.25.

Base conversion 164077987

Base	System	Value
2	Binary	1001110001111010000110100011
3	Ternary	102102202000200111
4	Quaternary	21301322012203
5	Quinary	314000443422
6	Senary	24140432151
8	Octal	1161720643
10	Decimal	164077987
12	Duodecimal	46b48657
16	Hexadecimal	9c7a1a3
20	Vigesimal	2b59ej7
36	Base36	2pordv

Cryptographic Hash Functions

md5	cfb2c616743140b2f9af7392c64bb2a7
sha1	1d34d80fee869e9f504d034fe90c680bbc0c13b9
sha256	f50f7487dc84dfda27d0a71c36efd19ffebf916cab16f46c069be106119227fd
sha512	65b9c5a0248e97d7f4d686fe93944dd30032b973a005379b27b2bd76b7a0667647b93122975eab413759f02742618b6630f182a8f95130ac82dbfc713f2d90f4
ripemd-160	8000277027081cb882dcd31e5103a8b5bcec687d

164077987 as geometric shapes

Circle

Radius = n

Diameter	328155974
Circumference	1030932397.15
Area	8.4576656228729E+16

Sphere

Radius = n

Volume	1.8502890001601E+25
Surface area	3.3830662491491E+17
Circumference	1030932397.15

Square

Length = n

Perimeter	656311948
Area	26921585817972169
Diagonal	232041314.50228

Cube

Length = n

Surface area	161529514907833014
Volume	4.4172396078606E+24
Space diagonal	284191409.88763

Equilateral Triangle

Length = n

Perimeter	492233961
Area	1.1657388614263E+16
Altitude	142095704.94381

Triangular Pyramid

Length = n

Surface area	1.1657388614263E+16
Volume	5.2057668014068E+23
Height	77347104.834092