71379898 is an even 8-digits composite number following 71379897
and preceding 71379899 . In scientific notation, it is written as 7.1379898 × 10^7.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 35689948 positive integers (up to 71379898) that are relatively prime to 71379898.
71379898 has 4 divisors, whose sum is 107069850
The reverse of 71379898 is 89897317
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7
Name
seventy-one million three hundred seventy-nine thousand eight hundred ninety-eight
Scientific notation
7.1379898 × 10^7
Engineering notation
7.1379898 × 10^6
Prime Factorization
2 × 35689949
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
71379898
Product of the distinct prime numbers
The prime factorization of 71379898 is 2 × 35689949.
Since it has a total of 2 prime factors.
4 , 9 , 92 , 99 , 677 , 245 , 2068 , 7146 , 26879 , 92310 , 508612 , 729613 , 5860148 , 529995 , 19482751 , 62983239 , 644116493 , 730880499 , 8155011617 , 3344333795
n×2
142759796
n×3
214139694
n×4
285519592
n×5
356899490
n÷2
35689949
n÷3
23793299.333333
n÷3
17844974.5
n÷5
14275979.6
n2
5095089838490404
n3
3.6368699297228E+23
n4
2.5959940462288E+31
n5
1.8530179022842E+39
2 √n
8448.6624976975
3 √n
414.81900076224
4 √n
91.916606212901
5 √n
37.214756748626
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71379897
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71379898 can be divided by 4 positive divisors.
The sum of these divisors (counting 71379898) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010000010010101110111010
3
Ternary
11222022110210221
4
Quaternary
10100102232322
5
Quinary
121233124043
6
Senary
11025530254
8
Octal
420225672
10
Decimal
71379898
12
Duodecimal
1baa398a
16
Hexadecimal
4412bba
20
Vigesimal
12629ei
36
Base36
16hx2y
md5
e2cb297cc66636882bf0f0fbc22aabd9
sha1
4ba5d87a78fa9872214daa782cb23a09360c6d96
sha256
3934ec4330c38be78bb6a4d7cd37e86e3f6b3dfc073ee7210696cb6674f4233b
sha512
7ddc8e9165e30edd960a2136aa5af2ee0ecc1d2a032db17e1b6bb80e9603bf61e58de4405780befc0f208dbafb18300a76478f0cdf993b0bc626fb8981c7e0e4
ripemd-160
d760d052786e7cefd5f8816c49429b75902bb9d4
Diameter
142759796
Circumference
448493126.34158
Area
1.6006696805981E+16
Volume
1.5234085137705E+24
Surface area
6.4026787223926E+16
Circumference
448493126.34158
Perimeter
285519592
Area
5095089838490404
Diagonal
100946419.83241
Surface area
30570539030942424
Volume
3.6368699297228E+23
Space diagonal
123633609.97508
Perimeter
214139694
Area
2.2062386173483E+15
Altitude
61816804.987542
Surface area
2.2062386173483E+15
Volume
4.2860923160007E+22
Height
33648806.610803