148907983 is an odd 9-digits composite number following 148907982
and preceding 148907984 . In scientific notation, it is written as 1.48907983 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 127505664 positive integers (up to 148907983) that are relatively prime to 148907983.
148907983 has 8 divisors, whose sum is 170353568
The reverse of 148907983 is 389709841
Previous prime number is 1033
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred forty-eight million nine hundred seven thousand nine hundred eighty-three
Scientific notation
1.48907983 × 10^8
Engineering notation
1.48907983 × 10^6
Prime Factorization
7 × 1033 × 20593
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148907983
Product of the distinct prime numbers
The prime factorization of 148907983 is 7 × 1033 × 20593.
Since it has a total of 3 prime factors.
3 , 4 , 61 , 89 , 754 , 295 , 519 , 6770 , 52442 , 77924 , 64810 , 881861 , 5618905 , 4333300 , 14390775 , 24128401 , 347502543 , 597224633 , 1397624458 , 3399893969
n×2
297815966
n×3
446723949
n×4
595631932
n×5
744539915
n÷2
74453991.5
n÷3
49635994.333333
n÷3
37226995.75
n÷5
29781596.6
n2
22173587401128289
n3
3.3018241757762E+24
n4
4.9166797823548E+32
n5
7.3213286944733E+40
2 √n
12202.785870448
3 √n
530.03676379606
4 √n
110.46622049499
5 √n
43.110553239224
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
-148907982
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 148907983 can be divided by 8 positive divisors.
The sum of these divisors (counting 148907983) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000000010011111001111
3
Ternary
101101012022100111
4
Quaternary
20320002133033
5
Quinary
301110023413
6
Senary
22435340451
8
Octal
1070023717
10
Decimal
148907983
12
Duodecimal
41a51727
16
Hexadecimal
8e027cf
20
Vigesimal
26ad9j3
36
Base36
2gnm4v
md5
4be979161965bf434edf79884b3828dd
sha1
6ef0693649ed190c3818aad76ce4c2ffb4484d06
sha256
8308b6fb8df6d18b0feb55b2277222013152a895543031866049557cd66ab9e9
sha512
4d8f5429e60757bcfa5459682d52ac3ca716bc5cd18b5a908c6ef4c6ac88424412a2035141afc8adeb9d61730100f5a06aaf4c96374aef28eac6ff9db1c0e25c
ripemd-160
29d3f672419eb8278eec1b1409f9d35cab8bddac
Diameter
297815966
Circumference
935616450.90735
Area
6.9660379283116E+16
Volume
1.3830648765418E+25
Surface area
2.7864151713246E+17
Circumference
935616450.90735
Perimeter
595631932
Area
22173587401128289
Diagonal
210587689.10422
Surface area
133041524406769734
Volume
3.3018241757762E+24
Space diagonal
257916192.2086
Perimeter
446723949
Area
9.6014449912058E+15
Altitude
128958096.1043
Surface area
9.6014449912058E+15
Volume
3.8912371082951E+23
Height
70195896.368074