148977782 is an even 9-digits composite number following 148977781
and preceding 148977783 . In scientific notation, it is written as 1.48977782 × 10^8.
The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors.
There are 73799040 positive integers (up to 148977782) that are relatively prime to 148977782.
148977782 has 16 divisors, whose sum is 225547200
The reverse of 148977782 is 287779841
Previous prime number is 239
Is Prime? no
Number parity even
Number length 9
Sum of Digits 53
Digital Root 8
Name
one hundred forty-eight million nine hundred seventy-seven thousand seven hundred eighty-two
Scientific notation
1.48977782 × 10^8
Engineering notation
1.48977782 × 10^6
Prime Factorization
2 × 229 × 239 × 1361
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
148977782
Product of the distinct prime numbers
The prime factorization of 148977782 is 2 × 229 × 239 × 1361.
Since it has a total of 4 prime factors.
9 , 2 , 41 , 12 , 847 , 431 , 9810 , 5971 , 46376 , 50061 , 233565 , 944223 , 9602429 , 6758648 , 41952338 , 95532928 , 878220047 , 990463172 , 8807032939 , 2984754707
n×2
297955564
n×3
446933346
n×4
595911128
n×5
744888910
n÷2
74488891
n÷3
49659260.666667
n÷3
37244445.5
n÷5
29795556.4
n2
22194379529639524
n3
3.3064694351919E+24
n4
4.9259048270568E+32
n5
7.3385037547802E+40
2 √n
12205.645497064
3 √n
530.11956718542
4 √n
110.4791631805
5 √n
43.114594002406
1 , 2 , 229 , 239 , 458 , 478 , 1361 , 2722 , 54731 , 109462 , 311669 , 325279 , 623338 , 650558 , 74488891 , 148977782
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
-148977781
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 148977782 can be divided by 16 positive divisors.
The sum of these divisors (counting 148977782) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111000010011100001110110
3
Ternary
101101022212002122
4
Quaternary
20320103201312
5
Quinary
301114242112
6
Senary
22441035542
8
Octal
1070234166
10
Decimal
148977782
12
Duodecimal
41a85bb2
16
Hexadecimal
8e13876
20
Vigesimal
26b2492
36
Base36
2gp3zq
md5
9c4f2ea20eea898e7a5b6eb4a323a680
sha1
df7a8264b82fd9a657855c98ee8e2e370790497c
sha256
3dc3c20bb4a2819ad77cadfd33e0df8d186e9618147823f258f87e14f11d4ebd
sha512
e13aa3baf8d8c58f02b080bfc4b51578653b0fad93721fd1cca99fee9d90cb77cb7af40d25590cc41f98f9fd9cbf51294a28f05f984a364e61f7685d0aa9f480
ripemd-160
339be4f10b3b0518500b57306bcda292d4826856
Diameter
297955564
Circumference
936055010.9586
Area
6.9725699681299E+16
Volume
1.3850106782557E+25
Surface area
2.789027987252E+17
Circumference
936055010.9586
Perimeter
595911128
Area
22194379529639524
Diagonal
210686399.79666
Surface area
133166277177837144
Volume
3.3064694351919E+24
Space diagonal
258037087.62292
Perimeter
446933346
Area
9.6104482469506E+15
Altitude
129018543.81146
Surface area
9.6104482469506E+15
Volume
3.8967115990171E+23
Height
70228799.932221