149661567 is an odd 9-digits composite number following 149661566
and preceding 149661568 . In scientific notation, it is written as 1.49661567 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 90703800 positive integers (up to 149661567) that are relatively prime to 149661567.
149661567 has 8 divisors, whose sum is 169314432
The reverse of 149661567 is 765166941
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred forty-nine million six hundred sixty-one thousand five hundred sixty-seven
Scientific notation
1.49661567 × 10^8
Engineering notation
1.49661567 × 10^6
Prime Factorization
27 × 11 × 503911
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
149661567
Product of the distinct prime numbers
The prime factorization of 149661567 is 27 × 11 × 503911.
Since it has a total of 3 prime factors.
9 , 6 , 23 , 65 , 214 , 988 , 8805 , 4969 , 44808 , 31543 , 718209 , 732917 , 937905 , 2108347 , 92210968 , 79336170 , 123814055 , 266682275 , 799766817 , 6654144213
n×2
299323134
n×3
448984701
n×4
598646268
n×5
748307835
n÷2
74830783.5
n÷3
49887189
n÷3
37415391.75
n÷5
29932313.4
n2
22398584636895489
n3
3.3522072753399E+24
n4
5.0169659373617E+32
n5
7.5084698377118E+40
2 √n
12233.624442495
3 √n
530.92938510044
4 √n
110.60571613843
5 √n
43.154099404277
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
-149661566
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 149661567 can be divided by 8 positive divisors.
The sum of these divisors (counting 149661567) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111010111010011101111111
3
Ternary
101102121121002000
4
Quaternary
20322322131333
5
Quinary
301303132232
6
Senary
22503433343
8
Octal
1072723577
10
Decimal
149661567
12
Duodecimal
42155853
16
Hexadecimal
8eba77f
20
Vigesimal
26f7di7
36
Base36
2h3rlr
md5
a24de7bab7bce8dcd837732e800ee9a7
sha1
4a9b02e2ec044e68e27e02ad0f9338c15e099820
sha256
b0a9bc32b02fc25f293d3b10d3f3c4b678cb3b822f51984c751f99926fbe8ec6
sha512
3d18627789c201881877c9c8fba5180d2bdeae6306298d896d713df36c7c3bfcd254827953c2de5a04ab9c2adb19f7958a60119623d6aa41568e80b4af68ce64
ripemd-160
1b9b49daddc7b3698cc0cb5ab12e12fb04faf1db
Diameter
299323134
Circumference
940351358.82387
Area
7.036722894608E+16
Volume
1.4041692999357E+25
Surface area
2.8146891578432E+17
Circumference
940351358.82387
Perimeter
598646268
Area
22398584636895489
Diagonal
211653417.81741
Surface area
134391507821372934
Volume
3.3522072753399E+24
Space diagonal
259221437.98437
Perimeter
448984701
Area
9.6988716521837E+15
Altitude
129610718.99219
Surface area
9.6988716521837E+15
Volume
3.9506141605595E+23
Height
70551139.27247