71249277 is an odd 8-digits composite number following 71249276
and preceding 71249278 . In scientific notation, it is written as 7.1249277 × 10^7.
The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors.
There are 43181160 positive integers (up to 71249277) that are relatively prime to 71249277.
71249277 has 12 divisors, whose sum is 104420960
The reverse of 71249277 is 77294217
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-one million two hundred forty-nine thousand two hundred seventy-seven
Scientific notation
7.1249277 × 10^7
Engineering notation
7.1249277 × 10^6
Prime Factorization
3 × 11 × 11 × 196279
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
6477207
Product of the distinct prime numbers
The prime factorization of 71249277 is 3 × 11 × 11 × 196279.
Since it has a total of 4 prime factors.
3 , 7 , 57 , 6 , 876 , 920 , 3733 , 3084 , 9041 , 14223 , 740491 , 394722 , 8918404 , 7121080 , 32189656 , 43006876 , 617227285 , 74336639 , 5905531692 , 9235863005
n×2
142498554
n×3
213747831
n×4
284997108
n×5
356246385
n÷2
35624638.5
n÷3
23749759
n÷3
17812319.25
n÷5
14249855.4
n2
5076459473022729
n3
3.6169406717267E+23
n4
2.5770440781242E+31
n5
1.8361252736348E+39
2 √n
8440.9286811346
3 √n
414.56581483231
4 √n
91.874526834888
5 √n
37.201126606394
1 , 3 , 11 , 33 , 121 , 363 , 196279 , 588837 , 2159069 , 6477207 , 23749759 , 71249277
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71249276
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71249277 can be divided by 12 positive divisors.
The sum of these divisors (counting 71249277) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100001111110010110101111101
3
Ternary
11222001211122010
4
Quaternary
10033302311331
5
Quinary
121214434102
6
Senary
11023041433
8
Octal
417626575
10
Decimal
71249277
12
Duodecimal
1ba40279
16
Hexadecimal
43f2d7d
20
Vigesimal
125633h
36
Base36
16f4al
md5
c69398d6df3831ae951caa2c33044713
sha1
544e167cd48b1274b40819c5fd734b7b8164343f
sha256
9171ee91f9cf2d983b6ee44874bbd5c8000020be286ad3cc9b03e17fd258622a
sha512
6c534437db1951831a08fab584f4501c2522180060f2a83f6e6f4959e217628182af6761875c4cf88dde3c86ce046c9e207af94324136966223fc5e0b90d6e3b
ripemd-160
d84cef570a2dacbdfd191ef3a36d9e2827c9e035
Diameter
142498554
Circumference
447672410.39357
Area
1.5948167786695E+16
Volume
1.5150605657022E+24
Surface area
6.3792671146778E+16
Circumference
447672410.39357
Perimeter
284997108
Area
5076459473022729
Diagonal
100761693.84268
Surface area
30458756838136374
Volume
3.6169406717267E+23
Space diagonal
123407367.76655
Perimeter
213747831
Area
2.1981714324599E+15
Altitude
61703683.883274
Surface area
2.1981714324599E+15
Volume
4.2626054602123E+22
Height
33587231.280892