148971715 is an odd 9-digits composite number following 148971714
and preceding 148971716 . In scientific notation, it is written as 1.48971715 × 10^8.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 119177368 positive integers (up to 148971715) that are relatively prime to 148971715.
148971715 has 4 divisors, whose sum is 178766064
The reverse of 148971715 is 517179841
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred forty-eight million nine hundred seventy-one thousand seven hundred fifteen
Scientific notation
1.48971715 × 10^8
Engineering notation
1.48971715 × 10^6
Prime Factorization
5 × 29794343
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
148971715
Product of the distinct prime numbers
The prime factorization of 148971715 is 5 × 29794343.
Since it has a total of 2 prime factors.
2 , 7 , 79 , 20 , 123 , 626 , 6198 , 5844 , 97328 , 84807 , 65335 , 986693 , 8857473 , 9741203 , 36340214 , 44511045 , 161547208 , 330932357 , 7865429868 , 6637153923
n×2
297943430
n×3
446915145
n×4
595886860
n×5
744858575
n÷2
74485857.5
n÷3
49657238.333333
n÷3
37242928.75
n÷5
29794343
n2
22192571870041225
n3
3.3060654917408E+24
n4
4.9251024620695E+32
n5
7.3370096032521E+40
2 √n
12205.396962
3 √n
530.11237085715
4 √n
110.47803836962
5 √n
43.114242835273
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148971714
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148971715 can be divided by 4 positive divisors.
The sum of these divisors (counting 148971715) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000111000010010000011000011
3
Ternary
101101022112202221
4
Quaternary
20320102003003
5
Quinary
301114043330
6
Senary
22440551511
8
Octal
1070220303
10
Decimal
148971715
12
Duodecimal
41a82597
16
Hexadecimal
8e120c3
20
Vigesimal
26b195f
36
Base36
2gozb7
md5
e786ba59420b28e61d56a183d7a8083d
sha1
d337b5abd53b75c0cde03047ebb9dc9fbe515c81
sha256
71b2ceed593a75e8e5e05c65cb388b41296328cf2ccc2c227e6753f89103745c
sha512
5e69b85f4b1e2f779c483096765743ac7708ff432ae12f02cd032a92e752f7435931b5aa44e44f4f62640142fd657b956b237ad2c5d0ff76c5d62f389e7af92c
ripemd-160
c6c417ca1343e699ac4c8368e24e7147b814a7ea
Diameter
297943430
Circumference
936016890.87334
Area
6.9720020751185E+16
Volume
1.3848414748186E+25
Surface area
2.7888008300474E+17
Circumference
936016890.87334
Perimeter
595886860
Area
22192571870041225
Diagonal
210677819.76298
Surface area
133155431220247350
Volume
3.3060654917408E+24
Space diagonal
258026579.27067
Perimeter
446915145
Area
9.6096655073838E+15
Altitude
129013289.63534
Surface area
9.6096655073838E+15
Volume
3.8962355470946E+23
Height
70225939.920993