201672138 is an even 9-digits composite number following 201672137
and preceding 201672139 . In scientific notation, it is written as 2.01672138 × 10^8.
The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors.
There are 67194096 positive integers (up to 201672138) that are relatively prime to 201672138.
201672138 has 16 divisors, whose sum is 403524000
The reverse of 201672138 is 831276102
Previous prime number is 2749
Is Prime? no
Number parity even
Number length 9
Sum of Digits 30
Digital Root 3
Name
two hundred one million six hundred seventy-two thousand one hundred thirty-eight
Scientific notation
2.01672138 × 10^8
Engineering notation
2.01672138 × 10^6
Prime Factorization
2 × 3 × 2749 × 12227
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
201672138
Product of the distinct prime numbers
The prime factorization of 201672138 is 2 × 3 × 2749 × 12227.
Since it has a total of 4 prime factors.
3 , 6 , 63 , 23 , 465 , 304 , 4212 , 946 , 28651 , 8239 , 655053 , 977868 , 4898008 , 2803869 , 75083130 , 34994349 , 692151509 , 1820954 , 2921731794 , 3557902744
n×2
403344276
n×3
605016414
n×4
806688552
n×5
1008360690
n÷2
100836069
n÷3
67224046
n÷3
50418034.5
n÷5
40334427.6
n2
40671651245491044
n3
8.2023388626685E+24
n4
1.6541832150349E+33
n5
3.3360266561979E+41
2 √n
14201.131574632
3 √n
586.42881363219
4 √n
119.16850076523
5 √n
45.806718454462
1 , 2 , 3 , 6 , 2749 , 5498 , 8247 , 12227 , 16494 , 24454 , 36681 , 73362 , 33612023 , 67224046 , 100836069 , 201672138
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
-201672137
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 201672138 can be divided by 16 positive divisors.
The sum of these divisors (counting 201672138) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1100000001010100010111001010
3
Ternary
112001111000011110
4
Quaternary
30001110113022
5
Quinary
403112002023
6
Senary
32002311150
8
Octal
1401242712
10
Decimal
201672138
12
Duodecimal
576584b6
16
Hexadecimal
c0545ca
20
Vigesimal
330906i
36
Base36
3c2j7u
md5
36b76a4d1778c465f07f4a3340193def
sha1
533bedeb05735eb2660f2f17160c5d6e4d3fc71c
sha256
0426c51b126feb0316d51fd5035d7a7882277b666ae4b72dbc935bdefe581c22
sha512
40f1205099f334e317d4f3509e2795ca1ce76b80edd206ff4cbb0c23e34ccaaa8364f6f9254b22efe6f797f942c09a4587ec4a1102dfde5388fa5b4d347044f5
ripemd-160
0a825c8fb553fa9a5f1c77d4213889312f548def
Diameter
403344276
Circumference
1267143414.3491
Area
1.277737607622E+17
Volume
3.4357876684285E+25
Surface area
5.110950430488E+17
Circumference
1267143414.3491
Perimeter
806688552
Area
40671651245491044
Diagonal
285207472.71238
Surface area
244029907472946264
Volume
8.2023388626685E+24
Space diagonal
349306389.48704
Perimeter
605016414
Area
1.7611341596228E+16
Altitude
174653194.74352
Surface area
1.7611341596228E+16
Volume
9.6665490523048E+23
Height
95069157.570793