164877980 is an even 9-digits composite number following 164877979
and preceding 164877981 . In scientific notation, it is written as 1.64877980 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 65951184 positive integers (up to 164877980) that are relatively prime to 164877980.
164877980 has 12 divisors, whose sum is 346243800
The reverse of 164877980 is 089778461
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 50 Digital Root 5
Name
one hundred sixty-four million eight hundred seventy-seven thousand nine hundred eighty
Scientific notation
1.64877980 × 10^8
Engineering notation
1.64877980 × 10^6
Prime Factorization
2 × 2 × 5 × 8243899
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
82438990 Product of the distinct prime numbers
The prime factorization of 164877980 is 2 × 2 × 5 × 8243899.
Since it has a total of 4 prime factors.
10 , 3 , 52 , 72 , 832 , 779 , 1528 , 4835 , 32965 , 35573 , 698180 , 829242 , 6402694 , 8833611 , 38359555 , 68454779 , 896835756 , 555583335 , 7482855338 , 675757475
n×2
329755960
n×3
494633940
n×4
659511920
n×5
824389900
n÷2
82438990
n÷3
54959326.666667
n÷3
41219495
n÷5
32975596
n2
27184748288880400
n3
4.4821663846791E+24
n4
7.3901053952979E+32
n5
1.2184656495638E+41
2 √n12840.482078178
3 √n548.34541864966
4 √n113.3158509573
5 √n43.997959094538
1 , 2 , 4 , 5 , 10 , 20 , 8243899 , 16487798 , 32975596 , 41219495 , 82438990 , 164877980
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-164877979 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 164877980 can be divided by 12 positive divisors.
The sum of these divisors (counting 164877980) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001110100111101011010011100
3
Ternary
102111020200001212
4
Quaternary
21310331122130
5
Quinary
314202043410
6
Senary
24205523552
8
Octal
1164753234
10
Decimal
164877980
12
Duodecimal
472735b8
16
Hexadecimal
9d3d69c
20
Vigesimal
2ba9ej0
36
Base36
2q5wnw
md5
3c2e7853abb6bad35025e9a5a771ea20
sha1
ac14027edc64ea452135baa47997b4f0aa83679e
sha256
77842436c219c2a2eb378b9dac2d459fd6be136c1e9ad3ad7b03dbd9ae13d040
sha512
151d965bb3f7777c68f02afd01eed95b4632e0718dfe37ada4b6dcf61e8463cf124395e8ecdcea4b48971a34c9816116d6960a402abc121f339c16a039f653b9
ripemd-160
9405b3b27987722038ffe925da7e11c4222dedd2
Diameter
329755960
Circumference
1035958901.4134
Area
8.5403405514034E+16
Volume
1.8774854648366E+25
Surface area
3.4161362205614E+17
Circumference
1035958901.4134
Perimeter
659511920
Area
27184748288880400
Diagonal
233172675.45268
Surface area
163108489733282400
Volume
4.4821663846791E+24
Space diagonal
285577038.40933
Perimeter
494633940
Area
1.1771341306828E+16
Altitude
142788519.20466
Surface area
1.1771341306828E+16
Volume
5.2822837416883E+23
Height
77724225.150893