148988895 is an odd 9-digits composite number following 148988894
and preceding 148988896 . In scientific notation, it is written as 1.48988895 × 10^8.
The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors.
There are 72236960 positive integers (up to 148988895) that are relatively prime to 148988895.
148988895 has 8 divisors, whose sum is 173369088
The reverse of 148988895 is 598889841
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 60
Digital Root 6
Name
one hundred forty-eight million nine hundred eighty-eight thousand eight hundred ninety-five
Scientific notation
1.48988895 × 10^8
Engineering notation
1.48988895 × 10^6
Prime Factorization
15 × 11 × 902963
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148988895
Product of the distinct prime numbers
The prime factorization of 148988895 is 15 × 11 × 902963.
Since it has a total of 3 prime factors.
3 , 3 , 37 , 81 , 233 , 899 , 6105 , 9275 , 4317 , 55416 , 947408 , 128634 , 7697070 , 4893005 , 35255021 , 2951640 , 475570044 , 279095976 , 3556608222 , 5620787397
n×2
297977790
n×3
446966685
n×4
595955580
n×5
744944475
n÷2
74494447.5
n÷3
49662965
n÷3
37247223.75
n÷5
29797779
n2
22197690833321025
n3
3.3072094288081E+24
n4
4.927374783317E+32
n5
7.3412412421727E+40
2 √n
12206.100728734
3 √n
530.13274828351
4 √n
110.4812234216
5 √n
43.115237209979
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
-148988894
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 148988895 can be divided by 8 positive divisors.
The sum of these divisors (counting 148988895) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000010110001111011111
3
Ternary
101101100102100020
4
Quaternary
20320112033133
5
Quinary
301120121040
6
Senary
22441203223
8
Octal
1070261737
10
Decimal
148988895
12
Duodecimal
41a90513
16
Hexadecimal
8e163df
20
Vigesimal
26b3c4f
36
Base36
2gpckf
md5
b768e992bdec047b6216ece803aca66b
sha1
0de66ede7222534bce1ea861b6f8cb6e15d8ef7b
sha256
7cdf471b165f8fef54d7082aa214fb8361b9bf0d79f764fee89396f70b6b3a4f
sha512
190cb44969f17e9eb294c9aef728bc451580d294ed0df35b91243f23b8cc0f167cdcf24310707b4b11076a70eee12bcdec00315284562ee7ce8cd919c647f955
ripemd-160
caf70aeda7f3f8e170f7ff5c04f5d3dbbdf4d72d
Diameter
297977790
Circumference
936124835.99692
Area
6.9736102448619E+16
Volume
1.3853206460569E+25
Surface area
2.7894440979448E+17
Circumference
936124835.99692
Perimeter
595955580
Area
22197690833321025
Diagonal
210702115.95198
Surface area
133186144999926150
Volume
3.3072094288081E+24
Space diagonal
258056335.90354
Perimeter
446966685
Area
9.6118820835045E+15
Altitude
129028167.95177
Surface area
9.6118820835045E+15
Volume
3.8975836898572E+23
Height
70234038.65066