71372247 is an odd 8-digits composite number following 71372246
and preceding 71372248 . In scientific notation, it is written as 7.1372247 × 10^7.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 47507328 positive integers (up to 71372247) that are relatively prime to 71372247.
71372247 has 8 divisors, whose sum is 95311344
The reverse of 71372247 is 74227317
Previous prime number is 653
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6
Name
seventy-one million three hundred seventy-two thousand two hundred forty-seven
Scientific notation
7.1372247 × 10^7
Engineering notation
7.1372247 × 10^6
Prime Factorization
3 × 653 × 36433
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71372247
Product of the distinct prime numbers
The prime factorization of 71372247 is 3 × 653 × 36433.
Since it has a total of 3 prime factors.
1 , 4 , 78 , 91 , 297 , 714 , 1221 , 1103 , 62323 , 72543 , 805319 , 782229 , 4945838 , 6239442 , 2917962 , 6518579 , 570720234 , 392518014 , 5212852566 , 5701374306
n×2
142744494
n×3
214116741
n×4
285488988
n×5
356861235
n÷2
35686123.5
n÷3
23790749
n÷3
17843061.75
n÷5
14274449.4
n2
5093997641829009
n3
3.6357005791004E+23
n4
2.594881197496E+31
n5
1.8520250176334E+39
2 √n
8448.2096919998
3 √n
414.80417915902
4 √n
91.914143046649
5 √n
37.213958926493
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
-71372246
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 71372247 can be divided by 8 positive divisors.
The sum of these divisors (counting 71372247) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010000110111010111
3
Ternary
11222022002022120
4
Quaternary
10100100313113
5
Quinary
121232402442
6
Senary
11025431023
8
Octal
420206727
10
Decimal
71372247
12
Duodecimal
1ba9b473
16
Hexadecimal
4410dd7
20
Vigesimal
1261ac7
36
Base36
16hr6f
md5
4b78b1a0fd702d1168867cb91385983f
sha1
e8e5822d9c2c98ff8ed2577e97793a2fc59f48f0
sha256
28bc7c6a0e214c0a50ce84c0f695659ab198e9b61f2e018559de78c32c43bf68
sha512
b5f347e132bc0c1ad7087e4f6fbdaa268accbd9de226d10d8e91ec3cc54b01e55cdafb865814bd4820432b01a117ef640eb36021464c067faed64ff31d3395a9
ripemd-160
a24eb27d96b3e71a0a0dc4008f384e2ecd892dae
Diameter
142744494
Circumference
448445053.69079
Area
1.6003265568974E+16
Volume
1.5229186973272E+24
Surface area
6.4013062275895E+16
Circumference
448445053.69079
Perimeter
285488988
Area
5093997641829009
Diagonal
100935599.68444
Surface area
30563985850974054
Volume
3.6357005791004E+23
Space diagonal
123620358.05436
Perimeter
214116741
Area
2.205765682321E+15
Altitude
61810179.027178
Surface area
2.205765682321E+15
Volume
4.2847142230762E+22
Height
33645199.894814