148971711 is an odd 9-digits composite number following 148971710
and preceding 148971712 . In scientific notation, it is written as 1.48971711 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 83516160 positive integers (up to 148971711) that are relatively prime to 148971711.
148971711 has 16 divisors, whose sum is 181735488
The reverse of 148971711 is 117179841
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred forty-eight million nine hundred seventy-one thousand seven hundred eleven
Scientific notation
1.48971711 × 10^8
Engineering notation
1.48971711 × 10^6
Prime Factorization
21 × 7 × 53 × 19121
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
148971711
Product of the distinct prime numbers
The prime factorization of 148971711 is 21 × 7 × 53 × 19121.
Since it has a total of 4 prime factors.
4 , 1 , 57 , 27 , 437 , 5 , 1223 , 6934 , 85089 , 65708 , 254132 , 218258 , 2755321 , 1182070 , 39610803 , 91739808 , 567918778 , 347336615 , 9689605555 , 7566019366
n×2
297943422
n×3
446915133
n×4
595886844
n×5
744858555
n÷2
74485855.5
n÷3
49657237
n÷3
37242927.75
n÷5
29794342.2
n2
22192570678267521
n3
3.3060652254299E+24
n4
4.925101933099E+32
n5
7.3370086182316E+40
2 √n
12205.396798138
3 √n
530.11236611251
4 √n
110.47803762802
5 √n
43.114242603744
1 , 7 , 21 , 53 , 147 , 371 , 1113 , 7791 , 19121 , 133847 , 401541 , 1013413 , 2810787 , 7093891 , 21281673 , 148971711
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
-148971710
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 148971711 can be divided by 16 positive divisors.
The sum of these divisors (counting 148971711) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111000010010000010111111
3
Ternary
101101022112202210
4
Quaternary
20320102002333
5
Quinary
301114043321
6
Senary
22440551503
8
Octal
1070220277
10
Decimal
148971711
12
Duodecimal
41a82593
16
Hexadecimal
8e120bf
20
Vigesimal
26b195b
36
Base36
2gozb3
md5
265892f1e20c57188f4e32841488fc0d
sha1
e473b3d2be5dfb84b7af165c0bb5dc8abe2cd95c
sha256
32502105cc4a04b2441a1f61c4b2dfcdbe505b05b83df98406b306f4b9af23f1
sha512
04a386efb7cbd2acff645339b9ccbfb05118164383d3bcccd9dec7b8840a098a2ee0fb795afbc680c9229f77fdf3deebd69694cd894e841056ae6e5db882ae37
ripemd-160
010917cecc6bf0e74d1e5c898032849f5a6db06b
Diameter
297943422
Circumference
936016865.7406
Area
6.9720017007117E+16
Volume
1.3848413632666E+25
Surface area
2.7888006802847E+17
Circumference
936016865.7406
Perimeter
595886844
Area
22192570678267521
Diagonal
210677814.10613
Surface area
133155424069605126
Volume
3.3060652254299E+24
Space diagonal
258026572.34247
Perimeter
446915133
Area
9.6096649913307E+15
Altitude
129013286.17123
Surface area
9.6096649913307E+15
Volume
3.8962352332442E+23
Height
70225938.035375