71394275 is an odd 8-digits composite number following 71394274
and preceding 71394276 . In scientific notation, it is written as 7.1394275 × 10^7.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 54812160 positive integers (up to 71394275) that are relatively prime to 71394275.
71394275 has 16 divisors, whose sum is 77301120
The reverse of 71394275 is 57249317
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-one million three hundred ninety-four thousand two hundred seventy-five
Scientific notation
7.1394275 × 10^7
Engineering notation
7.1394275 × 10^6
Prime Factorization
25 × 37 × 79 × 977
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71394275
Product of the distinct prime numbers
The prime factorization of 71394275 is 25 × 37 × 79 × 977.
Since it has a total of 4 prime factors.
9 , 4 , 25 , 84 , 489 , 972 , 5420 , 1793 , 89963 , 93649 , 902907 , 69635 , 982408 , 7743790 , 6123121 , 2912027 , 605560461 , 990778132 , 2544465532 , 8490210539
n×2
142788550
n×3
214182825
n×4
285577100
n×5
356971375
n÷2
35697137.5
n÷3
23798091.666667
n÷3
17848568.75
n÷5
14278855
n2
5097142502775625
n3
3.6390679355735E+23
n4
2.5980861693602E+31
n5
1.85488478449E+39
2 √n
8449.5132995931
3 √n
414.84684918353
4 √n
91.921234214914
5 √n
37.216255751769
1 , 25 , 37 , 79 , 925 , 977 , 1975 , 2923 , 24425 , 36149 , 73075 , 77183 , 903725 , 1929575 , 2855771 , 71394275
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
-71394274
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 71394275 can be divided by 16 positive divisors.
The sum of these divisors (counting 71394275) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000010110001111100011
3
Ternary
11222100012112102
4
Quaternary
10100112033203
5
Quinary
121234104100
6
Senary
11030121015
8
Octal
420261743
10
Decimal
71394275
12
Duodecimal
1bab016b
16
Hexadecimal
44163e3
20
Vigesimal
12645df
36
Base36
16i86b
md5
46a0b5ce9d03a4091fad592e053ce581
sha1
6127f7597aae08dc6fdcfb623f404d52294068b9
sha256
bfde3321447cfaa55b8bb132cd6930e4f08dea07c894dd90415c8b4d5aaab18d
sha512
58284fe1adfb19d4ad46010777022bd88d4134f0b4de9049bc5a4c7004ba2d5ebe75436029e9c467139712c793d05769ae2a7e0de51dfff666f607326c660141
ripemd-160
124f1b67c7adbb566c7a14079bfdcdfe6d47fa02
Diameter
142788550
Circumference
448583459.69674
Area
1.601314544102E+16
Volume
1.5243292123083E+24
Surface area
6.4052581764081E+16
Circumference
448583459.69674
Perimeter
285577100
Area
5097142502775625
Diagonal
100966751.98079
Surface area
30582855016653750
Volume
3.6390679355735E+23
Space diagonal
123658511.66954
Perimeter
214182825
Area
2.2071274470565E+15
Altitude
61829255.834772
Surface area
2.2071274470565E+15
Volume
4.2886826907376E+22
Height
33655583.993598