148988941 is an odd 9-digits composite number following 148988940
and preceding 148988942 . In scientific notation, it is written as 1.48988941 × 10^8.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 148964092 positive integers (up to 148988941) that are relatively prime to 148988941.
148988941 has 4 divisors, whose sum is 149013792
The reverse of 148988941 is 149889841
Previous prime number is 10103
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred forty-eight million nine hundred eighty-eight thousand nine hundred forty-one
Scientific notation
1.48988941 × 10^8
Engineering notation
1.48988941 × 10^6
Prime Factorization
10103 × 14747
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
148988941
Product of the distinct prime numbers
The prime factorization of 148988941 is 10103 × 14747.
Since it has a total of 2 prime factors.
5 , 10 , 34 , 9 , 81 , 545 , 4966 , 6850 , 8956 , 79869 , 926997 , 415871 , 2186727 , 5467326 , 49674055 , 2809124 , 572115862 , 216444422 , 1670781376 , 2818015730
n×2
297977882
n×3
446966823
n×4
595955764
n×5
744944705
n÷2
74494470.5
n÷3
49662980.333333
n÷3
37247235.25
n÷5
29797788.2
n2
22197704540301481
n3
3.3072124920904E+24
n4
4.9273808685852E+32
n5
7.3412525751417E+40
2 √n
12206.102613037
3 √n
530.13280284261
4 √n
110.48123194931
5 √n
43.115239872326
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148988940
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148988941 can be divided by 4 positive divisors.
The sum of these divisors (counting 148988941) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000111000010110010000001101
3
Ternary
101101100102101221
4
Quaternary
20320112100031
5
Quinary
301120121231
6
Senary
22441203341
8
Octal
1070262015
10
Decimal
148988941
12
Duodecimal
41a90551
16
Hexadecimal
8e1640d
20
Vigesimal
26b3c71
36
Base36
2gpclp
md5
43662d641fab56097b2ba95af8d94f93
sha1
cb1ee5755d068bf530537ca107dfe2923a96c18d
sha256
1a20ac42d73fde71d76784f7799e3ef7e1af33b70fca1daf9a1dc6da726a0d89
sha512
504e902d54fc2426b6f4b61ce4114d234afcdc5a4dd3c4863d7339569142a647c2accc4be235cb41e78265e7f2f6abd33d395886adb2887077284cc03dabc39e
ripemd-160
afa596b3ac39d04c524916fb2174921ee245b011
Diameter
297977882
Circumference
936125125.02345
Area
6.9736145510368E+16
Volume
1.3853219292015E+25
Surface area
2.7894458204147E+17
Circumference
936125125.02345
Perimeter
595955764
Area
22197704540301481
Diagonal
210702181.0058
Surface area
133186227241808886
Volume
3.3072124920904E+24
Space diagonal
258056415.57788
Perimeter
446966823
Area
9.6118880188011E+15
Altitude
129028207.78894
Surface area
9.6118880188011E+15
Volume
3.89758729997E+23
Height
70234060.335268