148928897 is an odd 9-digits composite number following 148928896
and preceding 148928898 . In scientific notation, it is written as 1.48928897 × 10^8.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 130237200 positive integers (up to 148928897) that are relatively prime to 148928897.
148928897 has 8 divisors, whose sum is 168826560
The reverse of 148928897 is 798829841
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 56
Digital Root 2
Name
one hundred forty-eight million nine hundred twenty-eight thousand eight hundred ninety-seven
Scientific notation
1.48928897 × 10^8
Engineering notation
1.48928897 × 10^6
Prime Factorization
19 × 13 × 602951
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148928897
Product of the distinct prime numbers
The prime factorization of 148928897 is 19 × 13 × 602951.
Since it has a total of 3 prime factors.
2 , 10 , 25 , 31 , 987 , 485 , 5251 , 3163 , 70566 , 2819 , 352385 , 692061 , 9237979 , 5829704 , 79844726 , 35474788 , 312560819 , 132826948 , 3335449559 , 1130454799
n×2
297857794
n×3
446786691
n×4
595715588
n×5
744644485
n÷2
74464448.5
n÷3
49642965.666667
n÷3
37232224.25
n÷5
29785779.4
n2
22179816361636609
n3
3.3032155864011E+24
n4
4.9194425383592E+32
n5
7.3264715109272E+40
2 √n
12203.642775827
3 √n
530.06157703918
4 √n
110.47009901248
5 √n
43.111764139331
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
-148928896
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 148928897 can be divided by 8 positive divisors.
The sum of these divisors (counting 148928897) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000000111100110000001
3
Ternary
101101020101001002
4
Quaternary
20320013212001
5
Quinary
301111211042
6
Senary
22440021345
8
Octal
1070074601
10
Decimal
148928897
12
Duodecimal
41a61855
16
Hexadecimal
8e07981
20
Vigesimal
26ag24h
36
Base36
2go29t
md5
407f7b87f970f208b2ddfc357648700c
sha1
421465733c404507acf029c2d48f0a9c08d322e2
sha256
de7a6c496335b1f3d8ac221545d31e2a77e07c674c09b8fcbd64965e50ae6332
sha512
a0941ada7fdbb111651d4f234543edc25abbec0435f67e199f884356657c5689174d41cfcfefcf5316c81cfafe0df0861c762b55d750d875f9a2698ffcf60659
ripemd-160
0ceca2d108b209456d30bcd4b510ac99f86ba368
Diameter
297857794
Circumference
935747857.44486
Area
6.9679948139688E+16
Volume
1.3836477092615E+25
Surface area
2.7871979255875E+17
Circumference
935747857.44486
Perimeter
595715588
Area
22179816361636609
Diagonal
210617265.96667
Surface area
133078898169819654
Volume
3.3032155864011E+24
Space diagonal
257952416.31919
Perimeter
446786691
Area
9.6041422102255E+15
Altitude
128976208.1596
Surface area
9.6041422102255E+15
Volume
3.8928769014422E+23
Height
70205755.322222