71398152 is an even 8-digits composite number following 71398151
and preceding 71398153 . In scientific notation, it is written as 7.1398152 × 10^7.
The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors.
There are 20399040 positive integers (up to 71398152) that are relatively prime to 71398152.
71398152 has 32 divisors, whose sum is 181332480
The reverse of 71398152 is 25189317
Previous prime number is 63
Is Prime? no Number parity even Number length 8 Sum of Digits 36 Digital Root 9
Name
seventy-one million three hundred ninety-eight thousand one hundred fifty-two
Scientific notation
7.1398152 × 10^7
Engineering notation
7.1398152 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 63 × 47221
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
17849538 Product of the distinct prime numbers
The prime factorization of 71398152 is 2 × 2 × 2 × 3 × 63 × 47221.
Since it has a total of 6 prime factors.
3 , 6 , 68 , 88 , 150 , 484 , 2775 , 7716 , 73821 , 66000 , 692554 , 944078 , 6127789 , 2281008 , 82596657 , 71083738 , 236856076 , 694555868 , 321904239 , 5626233543
n×2
142796304
n×3
214194456
n×4
285592608
n×5
356990760
n÷2
35699076
n÷3
23799384
n÷3
17849538
n÷5
14279630.4
n2
5097696109015104
n3
3.6396608164127E+23
n4
2.5986505619868E+31
n5
1.8553884781962E+39
2 √n8449.7427179767
3 √n414.85435833896
4 √n91.922482113881
5 √n37.216659941851
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 63 , 126 , 189 , 252 , 378 , 504 , 756 , 1512 , 47221 , 94442 , 141663 , 188884 , 283326 , 377768 , 566652 , 1133304 , 2974923 , 5949846 , 8924769 , 11899692 , 17849538 , 23799384 , 35699076 , 71398152
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71398151 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71398152 can be divided by 32 positive divisors.
The sum of these divisors (counting 71398152) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000010111001100001000
3
Ternary
11222100101212000
4
Quaternary
10100113030020
5
Quinary
121234220102
6
Senary
11030151000
8
Octal
420271410
10
Decimal
71398152
12
Duodecimal
1bab2460
16
Hexadecimal
4417308
20
Vigesimal
1264f7c
36
Base36
16ib60
md5
04ece8ce299c524ec9ee5c5da8c8dd83
sha1
f7c843d0e79e7f7b397988410e04ba34b56cf1da
sha256
b9507381177f5d6a8f6a249c267fff15731cd58eb8d16ec9e2570ada9596c7c6
sha512
e228caf4a4adc9297965d16d5b2f9ad023cc82512c03a3e7f4fed7d7e236365c9ca95457263daa222d0a6975550c3c738f630aadb4c477467247102e77e748be
ripemd-160
bdce6962ecd7ee6c76163b09d077bbf0cab628d4
Diameter
142796304
Circumference
448607819.60617
Area
1.6014884646315E+16
Volume
1.5245775576534E+24
Surface area
6.405953858526E+16
Circumference
448607819.60617
Perimeter
285592608
Area
5097696109015104
Diagonal
100972234.88678
Surface area
30586176654090624
Volume
3.6396608164127E+23
Space diagonal
123665226.83053
Perimeter
214194456
Area
2.2073671655901E+15
Altitude
61832613.415263
Surface area
2.2073671655901E+15
Volume
4.2893814075073E+22
Height
33657411.628925