164048985 (number)

164048985 is an odd 9-digits composite number following 164048984 and preceding 164048986. In scientific notation, it is written as 1.64048985 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 87492768 positive integers (up to 164048985) that are relatively prime to 164048985.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million forty-eight thousand nine hundred eighty-five

Notation

Scientific notation 1.64048985 × 10^8
Engineering notation 1.64048985 × 10^6

Prime Factorization of 164048985

Prime Factorization 3 × 15 × 3645533

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 164048985
Product of the distinct prime numbers

The prime factorization of 164048985 is 3 × 15 × 3645533. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 77, 76, 916, 918, 3069, 8602, 57054, 23289, 666991, 540175, 9559836, 1066612, 20617708, 30736071, 142068245, 846021460, 7515445174, 9393198258

Basic calculations (n = 164048985)

Multiplication

n×y
n×2 328097970
n×3 492146955
n×4 656195940
n×5 820244925

Division

n÷y
n÷2 82024492.5
n÷3 54682995
n÷3 41012246.25
n÷5 32809797

Exponentiation

ny
n2 26912069479530225
n3 4.4148976823664E+24
n4 7.2425948367106E+32
n5 1.1881403317286E+41

Nth Root

y√n
2√n 12808.160875005
3√n 547.42485989512
4√n 113.17314555585
5√n 43.953626108595

Divisors of 164048985

1, 3, 15, 45, 3645533, 10936599, 54682995, 164048985

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 -164048984
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 164048985 can be divided by 8 positive divisors. The sum of these divisors (counting 164048985) is 1, the average is 0.125.

Base conversion 164048985

Base System Value
2 Binary 1001110001110011000001011001
3 Ternary 102102200112220100
4 Quaternary 21301303001121
5 Quinary 313444031420
6 Senary 24140050013
8 Octal 1161630131
10 Decimal 164048985
12 Duodecimal 46b33909
16 Hexadecimal 9c73059
20 Vigesimal 2b56295
36 Base36 2po509

Cryptographic Hash Functions

md5 44cd846dd193afc9d8e5c625d8fcdfd7
sha1 60e0e624eabcfd9fb21bcf2351ef834c3576b32f
sha256 20eec71a607f074b4372c04938900117690d261d9d80f5a2bd564db0f7acaec9
sha512 226744a0ccfba2a5a00bb1686fb5cf61e5fff5e3195d4e525712a6dc572b88d44ee18eddb5f7fc504a12ee98698ad0a7493f34bef9dc74e2c46533611d4fbc4d
ripemd-160 82abb2564cf8f4e2f2dbc8182003cf498cf21868

164048985 as geometric shapes

Circle

Radius = n
Diameter 328097970
Circumference 1030750172.2097
Area 8.454675976979E+16

Sphere

Radius = n
Volume 1.8493080167031E+25
Surface area 3.3818703907916E+17
Circumference 1030750172.2097

Square

Length = n
Perimeter 656195940
Area 26912069479530225
Diagonal 232000299.48054

Cube

Length = n
Surface area 161472416877181350
Volume 4.4148976823664E+24
Space diagonal 284141176.9501

Equilateral Triangle

Length = n
Perimeter 492146955
Area 1.1653267918843E+16
Altitude 142070588.47505

Triangular Pyramid

Length = n
Surface area 1.1653267918843E+16
Volume 5.2030068157434E+23
Height 77333433.16018