71332147 is an odd 8-digits composite number following 71332146
and preceding 71332148 . In scientific notation, it is written as 7.1332147 × 10^7.
The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors.
There are 68500080 positive integers (up to 71332147) that are relatively prime to 71332147.
71332147 has 12 divisors, whose sum is 74276400
The reverse of 71332147 is 74123317
Previous prime number is 199
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1
Name
seventy-one million three hundred thirty-two thousand one hundred forty-seven
Scientific notation
7.1332147 × 10^7
Engineering notation
7.1332147 × 10^6
Prime Factorization
31 × 31 × 199 × 373
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2301037
Product of the distinct prime numbers
The prime factorization of 71332147 is 31 × 31 × 199 × 373.
Since it has a total of 4 prime factors.
5 , 6 , 79 , 40 , 345 , 474 , 4592 , 210 , 78170 , 46853 , 187911 , 424020 , 4647263 , 1254380 , 43203290 , 92507860 , 367972633 , 934654876 , 1256339560 , 5592474995
n×2
142664294
n×3
213996441
n×4
285328588
n×5
356660735
n÷2
35666073.5
n÷3
23777382.333333
n÷3
17833036.75
n÷5
14266429.4
n2
5088275195629609
n3
3.6295759423111E+23
n4
2.589054446646E+31
n5
1.8468281237915E+39
2 √n
8445.8360746583
3 √n
414.72647965899
4 √n
91.901229995351
5 √n
37.209776305657
1 , 31 , 199 , 373 , 961 , 6169 , 11563 , 74227 , 191239 , 358453 , 2301037 , 71332147
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
-71332146
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 71332147 can be divided by 12 positive divisors.
The sum of these divisors (counting 71332147) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000000111000100110011
3
Ternary
11222020001022101
4
Quaternary
10100013010303
5
Quinary
121230112042
6
Senary
11024521231
8
Octal
420070463
10
Decimal
71332147
12
Duodecimal
1ba80217
16
Hexadecimal
4407133
20
Vigesimal
125ga77
36
Base36
16gw8j
md5
e1264ef804db1f73b42a0e3a085554dd
sha1
f43142ba4d0b69be36efb690a32fce9f0d97d6f6
sha256
adb445318b6afd554da5734f7e59347a6c13f972deb16b3ad015bf1ac271604a
sha512
01be4e6822fa047a6177a6609a91ecee9fba1336fef88fdf4ff8eba40dbd112982b7b69fb79b7dbdc3413084b439580b04c743357a5ab375ed6be76fa28df000
ripemd-160
1743447be067d69031d8228e70e5358b79d9a17f
Diameter
142664294
Circumference
448193097.95997
Area
1.5985287974033E+16
Volume
1.5203532154681E+24
Surface area
6.3941151896133E+16
Circumference
448193097.95997
Perimeter
285328588
Area
5088275195629609
Diagonal
100878889.72059
Surface area
30529651173777654
Volume
3.6295759423111E+23
Space diagonal
123550902.81697
Perimeter
213996441
Area
2.2032877904307E+15
Altitude
61775451.408486
Surface area
2.2032877904307E+15
Volume
4.2774962693995E+22
Height
33626296.57353