148962142 is an even 9-digits composite number following 148962141
and preceding 148962143 . In scientific notation, it is written as 1.48962142 × 10^8.
The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors.
There are 63797760 positive integers (up to 148962142) that are relatively prime to 148962142.
148962142 has 16 divisors, whose sum is 255536352
The reverse of 148962142 is 241269841
Previous prime number is 2081
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred forty-eight million nine hundred sixty-two thousand one hundred forty-two
Scientific notation
1.48962142 × 10^8
Engineering notation
1.48962142 × 10^6
Prime Factorization
2 × 7 × 2081 × 5113
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
148962142
Product of the distinct prime numbers
The prime factorization of 148962142 is 2 × 7 × 2081 × 5113.
Since it has a total of 4 prime factors.
1 , 8 , 58 , 91 , 604 , 618 , 881 , 1391 , 35262 , 33452 , 453797 , 86992 , 8666193 , 3364177 , 53733219 , 96927811 , 920326377 , 928790729 , 6902801732 , 6697160508
n×2
297924284
n×3
446886426
n×4
595848568
n×5
744810710
n÷2
74481071
n÷3
49654047.333333
n÷3
37240535.5
n÷5
29792428.4
n2
22189719749228164
n3
3.3054281842247E+24
n4
4.9238366254929E+32
n5
7.3346525059147E+40
2 √n
12205.004793117
3 √n
530.10101551489
4 √n
110.47626348278
5 √n
43.11368871229
1 , 2 , 7 , 14 , 2081 , 4162 , 5113 , 10226 , 14567 , 29134 , 35791 , 71582 , 10640153 , 21280306 , 74481071 , 148962142
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
-148962141
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 148962142 can be divided by 16 positive divisors.
The sum of these divisors (counting 148962142) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111000001111101101011110
3
Ternary
101101022001122101
4
Quaternary
20320033231132
5
Quinary
301113242032
6
Senary
22440435314
8
Octal
1070175536
10
Decimal
148962142
12
Duodecimal
41a78b3a
16
Hexadecimal
8e0fb5e
20
Vigesimal
26b0572
36
Base36
2gorxa
md5
eff5053ccb85ff9fa088e4cc1647510a
sha1
9780a17c6c77679d80b70c817ec83e74bd999f52
sha256
3645494fb844f3a30cefd80d23656d43a2f8ab304477d2efe62baf64c34f9ebe
sha512
60fd87074e4bd30071fb804a25faa948c5b68a620b47f3334f22c1adf8ab8e2bbd3013c17be66ee53bb1bc074b5771cac747a9c3fd830835a15bdc189553197a
ripemd-160
5db787124a95d4bc7dff43e458b7984fda369be7
Diameter
297924284
Circumference
935956741.9404
Area
6.9711060549392E+16
Volume
1.3845745200705E+25
Surface area
2.7884424219757E+17
Circumference
935956741.9404
Perimeter
595848568
Area
22189719749228164
Diagonal
210664281.49655
Surface area
133138318495368984
Volume
3.3054281842247E+24
Space diagonal
258009998.34829
Perimeter
446886426
Area
9.6084305028444E+15
Altitude
129004999.17414
Surface area
9.6084305028444E+15
Volume
3.8954844729841E+23
Height
70221427.165516