1377145 is an odd 7-digits composite number following 1377144
and preceding 1377146 . In scientific notation, it is written as 1.377145 × 10^6.
The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors.
There are 846720 positive integers (up to 1377145) that are relatively prime to 1377145.
1377145 has 32 divisors, whose sum is 2131200
The reverse of 1377145 is 5417731
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 28
Digital Root 1
Name
one million three hundred seventy-seven thousand one hundred forty-five
Scientific notation
1.377145 × 10^6
Engineering notation
1.377145 × 10^6
Prime Factorization
7 × 5 × 11 × 7 × 7 × 73
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
28105
Product of the distinct prime numbers
The prime factorization of 1377145 is 7 × 5 × 11 × 7 × 7 × 73.
Since it has a total of 6 prime factors.
3 , 7 , 19 , 69 , 929 , 349 , 3714 , 8134 , 11457 , 79161 , 370270 , 700575 , 487921 , 8576954 , 92715554 , 31978341 , 262604976 , 153111362 , 6304847572 , 2767734053
n×2
2754290
n×3
4131435
n×4
5508580
n×5
6885725
n÷2
688572.5
n÷3
459048.33333333
n÷3
344286.25
n÷5
275429
n2
1896528351025
n3
2611794535972323625
n4
3.5968197862416E+24
n5
4.9533423845237E+30
2 √n
1173.5182146009
3 √n
111.25679796864
4 √n
34.2566521219
5 √n
16.896468147092
1 , 5 , 7 , 11 , 35 , 49 , 55 , 73 , 77 , 245 , 343 , 365 , 385 , 511 , 539 , 803 , 1715 , 2555 , 2695 , 3577 , 3773 , 4015 , 5621 , 17885 , 18865 , 25039 , 28105 , 39347 , 125195 , 196735 , 275429 , 1377145
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1377144
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1377145 can be divided by 32 positive divisors.
The sum of these divisors (counting 1377145) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101010000001101111001
3
Ternary
2120222002101
4
Quaternary
11100031321
5
Quinary
323032040
6
Senary
45303401
8
Octal
5201571
10
Decimal
1377145
12
Duodecimal
564b61
16
Hexadecimal
150379
20
Vigesimal
8c2h5
36
Base36
tim1
md5
64315cf68385224359fc944a98780189
sha1
aaf8e49ee60708a9ab3510686fdaef1642d653e7
sha256
ab3e35009d68a3db94dd73427c8439e37cab0bc67b3e675b94c2cd5cbdeb481e
sha512
22d91ab62a3bdece30685cf3d55cfb58e032b1c6feb9648d7f28cc3f6b2908290f86716566c03f1991a1060b7f1172da78c24880132c9a24bf753838b079155d
ripemd-160
d7b3238a84ca3def12af09b44a91927cf719a1f0
Diameter
2754290
Circumference
8652857.2298558
Area
5958119534904.9
Volume
1.0940259369195E+19
Surface area
23832478139620
Circumference
8652857.2298558
Perimeter
5508580
Area
1896528351025
Diagonal
1947577.1363543
Surface area
11379170106150
Volume
2611794535972323625
Space diagonal
2385285.1093894
Perimeter
4131435
Area
821220865492.53
Altitude
1192642.5546947
Surface area
821220865492.53
Volume
3.0780293790867E+17
Height
649192.37878477