71153820 is an even 8-digits composite number following 71153819
and preceding 71153821 . In scientific notation, it is written as 7.1153820 × 10^7.
The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors.
There are 17837568 positive integers (up to 71153820) that are relatively prime to 71153820.
71153820 has 24 divisors, whose sum is 127914864
The reverse of 71153820 is 02835117
Previous prime number is 43
Is Prime? no
Number parity even
Number length 8
Sum of Digits 27
Digital Root 9
Name
seventy-one million one hundred fifty-three thousand eight hundred twenty
Scientific notation
7.1153820 × 10^7
Engineering notation
7.1153820 × 10^6
Prime Factorization
2 × 2 × 1305 × 43 × 317
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
35576910
Product of the distinct prime numbers
The prime factorization of 71153820 is 2 × 2 × 1305 × 43 × 317.
Since it has a total of 5 prime factors.
10 , 1 , 17 , 46 , 981 , 91 , 733 , 4018 , 93422 , 91302 , 591511 , 133204 , 1450748 , 99059 , 23482011 , 26606198 , 278298692 , 555673259 , 863136509 , 6644402392
n×2
142307640
n×3
213461460
n×4
284615280
n×5
355769100
n÷2
35576910
n÷3
23717940
n÷3
17788455
n÷5
14230764
n2
5062866100592400
n3
3.6024226320565E+23
n4
2.5632613152528E+31
n5
1.8238583423846E+39
2 √n
8435.272372603
3 √n
414.38059239124
4 √n
91.843738886236
5 √n
37.19115313669
1 , 2 , 4 , 43 , 86 , 172 , 317 , 634 , 1268 , 1305 , 2610 , 5220 , 13631 , 27262 , 54524 , 56115 , 112230 , 224460 , 413685 , 827370 , 1654740 , 17788455 , 35576910 , 71153820
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71153819
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71153820 can be divided by 24 positive divisors.
The sum of these divisors (counting 71153820) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100001111011011100010011100
3
Ternary
11221212222200200
4
Quaternary
10033123202130
5
Quinary
121203410240
6
Senary
11021023500
8
Octal
417334234
10
Decimal
71153820
12
Duodecimal
1b9b4b90
16
Hexadecimal
43db89c
20
Vigesimal
124e4b0
36
Base36
16d2n0
md5
61d79c3c86fc304be46900579af47d85
sha1
f81953f4a74b6cb72eee4f57365df5721251d812
sha256
7e3744675fb0c34e607fdbdf1add99507834ddd956b49b5a46b9f00c0d19587e
sha512
9c88866ea0dab8ff6acd3445aa170f2cfd8942cc7cc6e98edf89d820a2e3b2871b4c44e40a1fe9af5dc44e6ff716afadb2fa2ef4b7944a2eef207b5d4b315cfc
ripemd-160
b1ac2f30c25bdb4b550f803374944dd8f6a26076
Diameter
142307640
Circumference
447072636.3737
Area
1.590546294773E+16
Volume
1.5089792634659E+24
Surface area
6.362185179092E+16
Circumference
447072636.3737
Perimeter
284615280
Area
5062866100592400
Diagonal
100626697.25865
Surface area
30377196603554400
Volume
3.6024226320565E+23
Space diagonal
123242031.39261
Perimeter
213461460
Area
2.192285329536E+15
Altitude
61621015.696305
Surface area
2.192285329536E+15
Volume
4.2454957863784E+22
Height
33542232.419551