148977242 is an even 9-digits composite number following 148977241
and preceding 148977243 . In scientific notation, it is written as 1.48977242 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 73226044 positive integers (up to 148977242) that are relatively prime to 148977242.
148977242 has 8 divisors, whose sum is 227253600
The reverse of 148977242 is 242779841
Previous prime number is 59
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred forty-eight million nine hundred seventy-seven thousand two hundred forty-two
Scientific notation
1.48977242 × 10^8
Engineering notation
1.48977242 × 10^6
Prime Factorization
2 × 59 × 1262519
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148977242
Product of the distinct prime numbers
The prime factorization of 148977242 is 2 × 59 × 1262519.
Since it has a total of 3 prime factors.
4 , 1 , 11 , 22 , 308 , 158 , 1959 , 77 , 55354 , 29325 , 322134 , 304417 , 3843693 , 4729543 , 74609096 , 6802064 , 242987092 , 63778061 , 1615374923 , 3349427099
n×2
297954484
n×3
446931726
n×4
595908968
n×5
744886210
n÷2
74488621
n÷3
49659080.666667
n÷3
37244310.5
n÷5
29795448.4
n2
22194218633926564
n3
3.3064334804274E+24
n4
4.9258334077053E+32
n5
7.338370756314E+40
2 √n
12205.623376133
3 √n
530.11892667624
4 √n
110.47906306687
5 √n
43.114562746854
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
-148977241
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 148977242 can be divided by 8 positive divisors.
The sum of these divisors (counting 148977242) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000010011011001011010
3
Ternary
101101022211100122
4
Quaternary
20320103121122
5
Quinary
301114232432
6
Senary
22441033242
8
Octal
1070233132
10
Decimal
148977242
12
Duodecimal
41a85822
16
Hexadecimal
8e1365a
20
Vigesimal
26b2322
36
Base36
2gp3kq
md5
a508f1de09ad4a106bd12ebeea6b9bbb
sha1
af7807632bfe3263a240bdcac71d4a054d8106a3
sha256
f8e36b4880522178921fd942e5e70ce720d473be0f974fb62265402902af9e2c
sha512
da2c6ef7fdd632ad4c871145fd88d6c2bb6eafe695b71b19ca9d1e05a96a741ed68359c2841a78093c82cdb417800694883bb48fe205c9a36847acb0bc15cada
ripemd-160
0b4d75d1e86af3531722b4f009c111323cfa3e91
Diameter
297954484
Circumference
936051618.03854
Area
6.9725194212509E+16
Volume
1.3849956175592E+25
Surface area
2.7890077685004E+17
Circumference
936051618.03854
Perimeter
595908968
Area
22194218633926564
Diagonal
210685636.12134
Surface area
133165311803559384
Volume
3.3064334804274E+24
Space diagonal
258036152.31548
Perimeter
446931726
Area
9.6103785770632E+15
Altitude
129018076.15774
Surface area
9.6103785770632E+15
Volume
3.8966692259207E+23
Height
70228545.37378