148915422 is an even 9-digits composite number following 148915421
and preceding 148915423 . In scientific notation, it is written as 1.48915422 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 49638420 positive integers (up to 148915422) that are relatively prime to 148915422.
148915422 has 8 divisors, whose sum is 226131072
The reverse of 148915422 is 224519841
Previous prime number is 81
Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred forty-eight million nine hundred fifteen thousand four hundred twenty-two
Scientific notation
1.48915422 × 10^8
Engineering notation
1.48915422 × 10^6
Prime Factorization
2 × 81 × 919231
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148915422
Product of the distinct prime numbers
The prime factorization of 148915422 is 2 × 81 × 919231.
Since it has a total of 3 prime factors.
1 , 5 , 83 , 8 , 522 , 317 , 1334 , 1316 , 58810 , 41167 , 193252 , 379460 , 3885639 , 1253146 , 40584835 , 14361285 , 702305378 , 963939572 , 3810434005 , 1740667176
n×2
297830844
n×3
446746266
n×4
595661688
n×5
744577110
n÷2
74457711
n÷3
49638474
n÷3
37228855.5
n÷5
29783084.4
n2
22175802909438084
n3
3.3023190484478E+24
n4
4.9176623467824E+32
n5
7.3231576362462E+40
2 √n
12203.090674087
3 √n
530.04559000258
4 √n
110.46760011011
5 √n
43.110983965625
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
-148915421
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 148915422 can be divided by 8 positive divisors.
The sum of these divisors (counting 148915422) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000000100010011011110
3
Ternary
101101012200120000
4
Quaternary
20320010103132
5
Quinary
301110243142
6
Senary
22435435130
8
Octal
1070042336
10
Decimal
148915422
12
Duodecimal
41a55aa6
16
Hexadecimal
8e044de
20
Vigesimal
26ae8b2
36
Base36
2gnrvi
md5
432a2459fb073a5e573a934717d42eb2
sha1
36cdfad36e4f03eecd71f2803f122cdc0aedf89e
sha256
7c22d8c0042fbe3651bc2ec80141df080ac40e50e0a5bb233cce7a8d76bef57c
sha512
11fabecbdf6297f8312dde755aa5012f53dfea59a04a9b9a6efedc6e42f5998aba636f2c229b6d6799186d3321df9f6b0c5d6df0743dfdc2601030b5a664d9ac
ripemd-160
2d45f26adc792ad139c2ed3f815130b8bda9db10
Diameter
297830844
Circumference
935663191.52285
Area
6.9667339507746E+16
Volume
1.3832721683218E+25
Surface area
2.7866935803098E+17
Circumference
935663191.52285
Perimeter
595661688
Area
22175802909438084
Diagonal
210598209.43891
Surface area
133054817456628504
Volume
3.3023190484478E+24
Space diagonal
257929076.93456
Perimeter
446746266
Area
9.6024043344451E+15
Altitude
128964538.46728
Surface area
9.6024043344451E+15
Volume
3.8918203213316E+23
Height
70199403.146304