148930872 is an even 9-digits composite number following 148930871
and preceding 148930873 . In scientific notation, it is written as 1.48930872 × 10^8.
The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors.
There are 49643616 positive integers (up to 148930872) that are relatively prime to 148930872.
148930872 has 16 divisors, whose sum is 372327240
The reverse of 148930872 is 278039841
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred forty-eight million nine hundred thirty thousand eight hundred seventy-two
Scientific notation
1.48930872 × 10^8
Engineering notation
1.48930872 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 6205453
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
37232718
Product of the distinct prime numbers
The prime factorization of 148930872 is 2 × 2 × 2 × 3 × 6205453.
Since it has a total of 5 prime factors.
6 , 9 , 42 , 64 , 492 , 173 , 1941 , 8438 , 49727 , 19369 , 199698 , 190849 , 8421059 , 3934888 , 70758902 , 41515425 , 590058571 , 677706918 , 7598174597 , 3327360718
n×2
297861744
n×3
446792616
n×4
595723488
n×5
744654360
n÷2
74465436
n÷3
49643624
n÷3
37232718
n÷5
29786174.4
n2
22180404634680384
n3
3.3033470035558E+24
n4
4.9197034975815E+32
n5
7.3269573187626E+40
2 √n
12203.723694021
3 √n
530.06392014162
4 √n
110.47046525665
5 √n
43.111878482866
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 6205453 , 12410906 , 18616359 , 24821812 , 37232718 , 49643624 , 74465436 , 148930872
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
-148930871
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 148930872 can be divided by 16 positive divisors.
The sum of these divisors (counting 148930872) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111000001000000100111000
3
Ternary
101101020110202020
4
Quaternary
20320020010320
5
Quinary
301111241442
6
Senary
22440034440
8
Octal
1070100470
10
Decimal
148930872
12
Duodecimal
41a62a20
16
Hexadecimal
8e08138
20
Vigesimal
26ag73c
36
Base36
2go3so
md5
a1afd164fe7eff4443cd4f3453deab69
sha1
261ab1488bd20039d9a5d04126c7f9e3a24163ce
sha256
75263dd1c3025cfc81451c84018fe8bb58fb4df265dc6d281806a6bc3cb3c07e
sha512
2b8a93570280c15383265bdd063d4199e68bce7689eccd77400b8abfb488b9deaffab1da544af17b5507d0d3e806ca999bba46663e7d76c82a615ac43ad46e52
ripemd-160
6b8dfe124765ca2d9f40b249e82ca95c30d03e49
Diameter
297861744
Circumference
935760266.73584
Area
6.9681796253961E+16
Volume
1.3837027571505E+25
Surface area
2.7872718501584E+17
Circumference
935760266.73584
Perimeter
595723488
Area
22180404634680384
Diagonal
210620059.03845
Surface area
133082427808082304
Volume
3.3033470035558E+24
Space diagonal
257955837.11954
Perimeter
446792616
Area
9.6043969399257E+15
Altitude
128977918.55977
Surface area
9.6043969399257E+15
Volume
3.8930317780443E+23
Height
70206686.34615