148968628 is an even 9-digits composite number following 148968627
and preceding 148968629 . In scientific notation, it is written as 1.48968628 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors.
There are 73221752 positive integers (up to 148968628) that are relatively prime to 148968628.
148968628 has 12 divisors, whose sum is 265114080
The reverse of 148968628 is 826869841
Previous prime number is 59
Is Prime? no Number parity even Number length 9 Sum of Digits 52 Digital Root 7
Name
one hundred forty-eight million nine hundred sixty-eight thousand six hundred twenty-eight
Scientific notation
1.48968628 × 10^8
Engineering notation
1.48968628 × 10^6
Prime Factorization
2 × 2 × 59 × 631223
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
74484314 Product of the distinct prime numbers
The prime factorization of 148968628 is 2 × 2 × 59 × 631223.
Since it has a total of 4 prime factors.
9 , 7 , 31 , 89 , 109 , 963 , 5817 , 6465 , 8865 , 74754 , 818351 , 664701 , 6179098 , 2762732 , 53206589 , 22471587 , 622231235 , 668624981 , 960674989 , 9310756493
n×2
297937256
n×3
446905884
n×4
595874512
n×5
744843140
n÷2
74484314
n÷3
49656209.333333
n÷3
37242157
n÷5
29793725.6
n2
22191652128202384
n3
3.3058599705916E+24
n4
4.9246942417915E+32
n5
7.3362494451918E+40
2 √n12205.270500894
3 √n530.10870915937
4 √n110.47746603219
5 √n43.114064150654
1 , 2 , 4 , 59 , 118 , 236 , 631223 , 1262446 , 2524892 , 37242157 , 74484314 , 148968628
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-148968627 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148968628 can be divided by 12 positive divisors.
The sum of these divisors (counting 148968628) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000111000010001010010110100
3
Ternary
101101022101112121
4
Quaternary
20320101102310
5
Quinary
301113444003
6
Senary
22440525324
8
Octal
1070212264
10
Decimal
148968628
12
Duodecimal
41a80844
16
Hexadecimal
8e114b4
20
Vigesimal
26b11b8
36
Base36
2gowxg
md5
63c979d3426d219c8e2d341a26f8468c
sha1
79690238466d05533faa57bf07f5a682c563627f
sha256
3435ee62372a700464c7cf91c59db42f8eabd3428df754efad90efe2981cd70a
sha512
b9f10e334ba846763a6954c68f38b33958a6cee9ebd7557a35da97038b499690bb578fabee28462685c7630a658767415af838a5382e40ced7691927149096db
ripemd-160
e0dff111b47a0c64c641ae4ca837ca2ad7b3feff
Diameter
297937256
Circumference
935997494.6803
Area
6.9717131296981E+16
Volume
1.3847553863209E+25
Surface area
2.7886852518792E+17
Circumference
935997494.6803
Perimeter
595874512
Area
22191652128202384
Diagonal
210673454.08571
Surface area
133149912769214304
Volume
3.3058599705916E+24
Space diagonal
258021232.42983
Perimeter
446905884
Area
9.6092672474851E+15
Altitude
129010616.21491
Surface area
9.6092672474851E+15
Volume
3.8959933380975E+23
Height
70224484.695237