71397373 is an odd 8-digits composite number following 71397372
and preceding 71397374 . In scientific notation, it is written as 7.1397373 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 70663488 positive integers (up to 71397373) that are relatively prime to 71397373.
71397373 has 8 divisors, whose sum is 72135000
The reverse of 71397373 is 37379317
Previous prime number is 149
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-one million three hundred ninety-seven thousand three hundred seventy-three
Scientific notation
7.1397373 × 10^7
Engineering notation
7.1397373 × 10^6
Prime Factorization
349 × 149 × 1373
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71397373
Product of the distinct prime numbers
The prime factorization of 71397373 is 349 × 149 × 1373.
Since it has a total of 3 prime factors.
2 , 6 , 20 , 56 , 834 , 766 , 8013 , 4289 , 99618 , 15295 , 363105 , 666950 , 2943903 , 4793821 , 45772840 , 59473972 , 896797322 , 57752678 , 3229149266 , 6854878105
n×2
142794746
n×3
214192119
n×4
285589492
n×5
356986865
n÷2
35698686.5
n÷3
23799124.333333
n÷3
17849343.25
n÷5
14279474.6
n2
5097584871301129
n3
3.6395416845544E+23
n4
2.5985371520118E+31
n5
1.8552872629655E+39
2 √n
8449.6966217729
3 √n
414.85284955705
4 √n
91.922231379427
5 √n
37.216578729932
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71397372
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71397373 can be divided by 8 positive divisors.
The sum of these divisors (counting 71397373) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010110111111111101
3
Ternary
11222100100210011
4
Quaternary
10100112333331
5
Quinary
121234203443
6
Senary
11030143221
8
Octal
420267775
10
Decimal
71397373
12
Duodecimal
1bab1b11
16
Hexadecimal
4416ffd
20
Vigesimal
1264d8d
36
Base36
16iakd
md5
a111e7468b81f0a6912c7c3a92f6f501
sha1
a804a0dfd5529deb8852751a075f49d169b6763d
sha256
05743b0b456ff9f20dce7c378e4437d7840be5315761cac38891577a0071b514
sha512
16bf437a875206eee2e9f17dafb424d47542432ba991c741e5e49db7ad13d98a4b55dab5bfa3a985f35135e4e0b480b9028485c8827105d8a1be8e3a503ac879
ripemd-160
2bf85799992bace8d9c5b7c43da3f073b5405516
Diameter
142794746
Circumference
448602925.00482
Area
1.601453518273E+16
Volume
1.5245276558173E+24
Surface area
6.405814073092E+16
Circumference
448602925.00482
Perimeter
285589492
Area
5097584871301129
Diagonal
100971133.21441
Surface area
30585509227806774
Volume
3.6395416845544E+23
Space diagonal
123663877.56295
Perimeter
214192119
Area
2.207318998247E+15
Altitude
61831938.781473
Surface area
2.207318998247E+15
Volume
4.2892410092659E+22
Height
33657044.404804