67164489 is an odd 8-digits composite number following 67164488
and preceding 67164490 . In scientific notation, it is written as 6.7164489 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 38289888 positive integers (up to 67164489) that are relatively prime to 67164489.
67164489 has 16 divisors, whose sum is 85488000
The reverse of 67164489 is 98446176
Previous prime number is 547
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
sixty-seven million one hundred sixty-four thousand four hundred eighty-nine
Scientific notation
6.7164489 × 10^7
Engineering notation
6.7164489 × 10^6
Prime Factorization
7 × 9 × 547 × 1949
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
67164489
Product of the distinct prime numbers
The prime factorization of 67164489 is 7 × 9 × 547 × 1949.
Since it has a total of 4 prime factors.
4 , 4 , 60 , 29 , 782 , 535 , 8095 , 76 , 71096 , 32146 , 353710 , 819959 , 5821025 , 4664256 , 3777880 , 26963447 , 957846222 , 307780116 , 794333811 , 8718514582
n×2
134328978
n×3
201493467
n×4
268657956
n×5
335822445
n÷2
33582244.5
n÷3
22388163
n÷3
16791122.25
n÷5
13432897.8
n2
4511068582631121
n3
3.0298361619637E+23
n4
2.0349739757202E+31
n5
1.3667798720754E+39
2 √n
8195.3943773317
3 √n
406.48691651449
4 √n
90.528417512578
5 √n
36.76443897097
1 , 7 , 9 , 63 , 547 , 1949 , 3829 , 4923 , 13643 , 17541 , 34461 , 122787 , 1066103 , 7462721 , 9594927 , 67164489
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-67164488
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 67164489 can be divided by 16 positive divisors.
The sum of these divisors (counting 67164489) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100000000001101100101001001
3
Ternary
11200101022100200
4
Quaternary
10000031211021
5
Quinary
114143230424
6
Senary
10355322413
8
Octal
400154511
10
Decimal
67164489
12
Duodecimal
1a5b0409
16
Hexadecimal
400d949
20
Vigesimal
10jfb49
36
Base36
13zkg9
md5
39b36a569175e2d157ba0cc80d6eac5a
sha1
3af2159e48794fbefea964415096a29ca9581c7e
sha256
08bcd5fdc3769b72f704c0a5606957642718b74895ec91dab012739ebba12cd8
sha512
c4624fe88e9de56c5c4d3ff4e26c959ee367cbf0bccc6ca09a5dd58af8c9ecbd66c2bcdd6ad95b2ccd822769eaceaf32581e805ec75f85ebb3bbd4a1e8d294b7
ripemd-160
636b9c94fe30ebf2f5dcbfea4e92f859c635ac60
Diameter
134328978
Circumference
422006930.44902
Area
1.4171939919034E+16
Volume
1.2691348037341E+24
Surface area
5.6687759676135E+16
Circumference
422006930.44902
Perimeter
268657956
Area
4511068582631121
Diagonal
94984931.253659
Surface area
27066411495786726
Volume
3.0298361619637E+23
Space diagonal
116332307.4124
Perimeter
201493467
Area
1.9533499953862E+15
Altitude
58166153.7062
Surface area
1.9533499953862E+15
Volume
3.5706961600146E+22
Height
31661643.75122