71398952 is an even 8-digits composite number following 71398951
and preceding 71398953 . In scientific notation, it is written as 7.1398952 × 10^7.
The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors.
There are 34024320 positive integers (up to 71398952) that are relatively prime to 71398952.
71398952 has 16 divisors, whose sum is 133968660
The reverse of 71398952 is 25989317
Previous prime number is 2077
Is Prime? no Number parity even Number length 8 Sum of Digits 44 Digital Root 8
Name
seventy-one million three hundred ninety-eight thousand nine hundred fifty-two
Scientific notation
7.1398952 × 10^7
Engineering notation
7.1398952 × 10^6
Prime Factorization
2 × 2 × 2 × 2077 × 4297
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
17849738 Product of the distinct prime numbers
The prime factorization of 71398952 is 2 × 2 × 2 × 2077 × 4297.
Since it has a total of 5 prime factors.
7 , 8 , 67 , 31 , 372 , 866 , 3163 , 6576 , 44773 , 13291 , 22194 , 774330 , 9047040 , 2454940 , 3998056 , 30961055 , 303105275 , 602222540 , 108109655 , 5189216491
n×2
142797904
n×3
214196856
n×4
285595808
n×5
356994760
n÷2
35699476
n÷3
23799650.666667
n÷3
17849738
n÷5
14279790.4
n2
5097810346698304
n3
3.6397831624902E+23
n4
2.5987670330904E+31
n5
1.8554924265481E+39
2 √n8449.7900565635
3 √n414.85590778264
4 √n91.922739605407
5 √n37.216743342314
1 , 2 , 4 , 8 , 2077 , 4154 , 4297 , 8308 , 8594 , 16616 , 17188 , 34376 , 8924869 , 17849738 , 35699476 , 71398952
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
-71398951 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 71398952 can be divided by 16 positive divisors.
The sum of these divisors (counting 71398952) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000010111011000101000
3
Ternary
11222100102221122
4
Quaternary
10100113120220
5
Quinary
121234231302
6
Senary
11030154412
8
Octal
420273050
10
Decimal
71398952
12
Duodecimal
1bab2a08
16
Hexadecimal
4417628
20
Vigesimal
1264h7c
36
Base36
16ibs8
md5
ef53b3e5eff184fdbdd8a041d97facf8
sha1
455d2e19e94b4aa9d36e17e38d273ad44624b9b9
sha256
c6d35d33eb65c78301ab5f7296cbe46d7349c85b0fbca21f0d36f9de6bcbf0e4
sha512
1545445a3c70d06157a5ce176220bc5e80c5d5d914a76de2597a4ae5c25483e52f2a1c01bb31b7ffb5b03582dbce9136a928e530c801fe0125e457412fd3ad80
ripemd-160
0585fcdcbdaccb845318ca5d23f511795f8cfb14
Diameter
142797904
Circumference
448612846.15442
Area
1.6015243534581E+16
Volume
1.5246288058585E+24
Surface area
6.4060974138326E+16
Circumference
448612846.15442
Perimeter
285595808
Area
5097810346698304
Diagonal
100973366.25763
Surface area
30586862080189824
Volume
3.6397831624902E+23
Space diagonal
123666612.47117
Perimeter
214196856
Area
2.2074166319579E+15
Altitude
61833306.235586
Surface area
2.2074166319579E+15
Volume
4.2895255937423E+22
Height
33657788.752542