148136989 is an odd 9-digits composite number following 148136988
and preceding 148136990 . In scientific notation, it is written as 1.48136989 × 10^8.
The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors.
There are 105209280 positive integers (up to 148136989) that are relatively prime to 148136989.
148136989 has 32 divisors, whose sum is 201406464
The reverse of 148136989 is 989631841
Previous prime number is 83
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred forty-eight million one hundred thirty-six thousand nine hundred eighty-nine
Scientific notation
1.48136989 × 10^8
Engineering notation
1.48136989 × 10^6
Prime Factorization
11 × 7 × 13 × 83 × 1783
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
148136989
Product of the distinct prime numbers
The prime factorization of 148136989 is 11 × 7 × 13 × 83 × 1783.
Since it has a total of 5 prime factors.
6 , 6 , 85 , 3 , 208 , 456 , 543 , 6055 , 4599 , 37453 , 649032 , 125959 , 3357511 , 1351450 , 98248528 , 20865880 , 879283509 , 151753728 , 522488296 , 8195175297
n×2
296273978
n×3
444410967
n×4
592547956
n×5
740684945
n÷2
74068494.5
n÷3
49378996.333333
n÷3
37034247.25
n÷5
29627397.8
n2
21944567509986121
n3
3.2508021558366E+24
n4
4.8156404320034E+32
n5
7.1337447370364E+40
2 √n
12171.153971584
3 √n
529.12039812318
4 √n
110.32295305866
5 √n
43.065818189107
1 , 7 , 11 , 13 , 77 , 83 , 91 , 143 , 581 , 913 , 1001 , 1079 , 1783 , 6391 , 7553 , 11869 , 12481 , 19613 , 23179 , 83083 , 137291 , 147989 , 162253 , 254969 , 1035923 , 1627879 , 1784783 , 1923857 , 11395153 , 13466999 , 21162427 , 148136989
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148136988
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148136989 can be divided by 32 positive divisors.
The sum of these divisors (counting 148136989) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1000110101000110010000011101
3
Ternary
101022202010202011
4
Quaternary
20311012100131
5
Quinary
300410340424
6
Senary
22411031221
8
Octal
1065062035
10
Decimal
148136989
12
Duodecimal
4173b511
16
Hexadecimal
8d4641d
20
Vigesimal
265h299
36
Base36
2g738d
md5
c0a51ff83047a3b39c9ad3ea34e97260
sha1
f1132c59640497042da64a1d87c5a9c2a054df21
sha256
1084be55684e77432396f0261dd6f0d1e8d7a808817a34883d7a54e83926075a
sha512
c3a9d8cd4560820f21f6dda84972d73b2dc373a33603d0ff035d4b1ad44d029894e8836a565474cb3cdbb0104f183819ea5106251fb0b8cb96393334d2083ee7
ripemd-160
908829dc0e7725259f19d0bdb742c700098eb6ce
Diameter
296273978
Circumference
930772152.73462
Area
6.8940892075578E+16
Volume
1.3616928228067E+25
Surface area
2.7576356830231E+17
Circumference
930772152.73462
Perimeter
592547956
Area
21944567509986121
Diagonal
209497338.93291
Surface area
131667405059916726
Volume
3.2508021558366E+24
Space diagonal
256580791.42827
Perimeter
444410967
Area
9.5022764693553E+15
Altitude
128290395.71414
Surface area
9.5022764693553E+15
Volume
3.8311070811465E+23
Height
69832446.310971