149969482 is an even 9-digits composite number following 149969481
and preceding 149969483 . In scientific notation, it is written as 1.49969482 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 69216672 positive integers (up to 149969482) that are relatively prime to 149969482.
149969482 has 8 divisors, whose sum is 242258436
The reverse of 149969482 is 284969941
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred forty-nine million nine hundred sixty-nine thousand four hundred eighty-two
Scientific notation
1.49969482 × 10^8
Engineering notation
1.49969482 × 10^6
Prime Factorization
2 × 13 × 5768057
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
149969482
Product of the distinct prime numbers
The prime factorization of 149969482 is 2 × 13 × 5768057.
Since it has a total of 3 prime factors.
3 , 9 , 99 , 28 , 834 , 479 , 2576 , 4973 , 92439 , 92475 , 566686 , 797101 , 1738226 , 9895021 , 22898433 , 5221353 , 73257374 , 604344137 , 1286245619 , 3030284773
n×2
299938964
n×3
449908446
n×4
599877928
n×5
749847410
n÷2
74984741
n÷3
49989827.333333
n÷3
37492370.5
n÷5
29993896.4
n2
22490845531348324
n3
3.3729404540783E+24
n4
5.0583813271497E+32
n5
7.5860282739111E+40
2 √n
12246.202758406
3 √n
531.29324857596
4 √n
110.66256258738
5 √n
43.171841932161
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
-149969481
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 149969482 can be divided by 8 positive divisors.
The sum of these divisors (counting 149969482) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111100000101101001001010
3
Ternary
101110012020110021
4
Quaternary
20330011221022
5
Quinary
301343010412
6
Senary
22514211054
8
Octal
1074055112
10
Decimal
149969482
12
Duodecimal
42283a8a
16
Hexadecimal
8f05a4a
20
Vigesimal
26h63e2
36
Base36
2had6y
md5
95bf917ddd3bf5087dce6f451c612eca
sha1
8e706307726fb3acd1f3f143cf2da1fae1bfe7e0
sha256
3e93120bb94af652860586e40a2e1dcde5d18cc35639bb7d56d7c0e73b93ab3e
sha512
c2c63f15e82ec42a2d2769dca74769b66ac6c080046647682fef0526e6d864cf1152db1b613fc7c30e90809150a161386d55b66444cd33d603730ea9e0c5ef42
ripemd-160
ee1ffca76e7472a14f20df0ed3636a6838f59cf3
Diameter
299938964
Circumference
942286045.82773
Area
7.0657075094307E+16
Volume
1.4128539935371E+25
Surface area
2.8262830037723E+17
Circumference
942286045.82773
Perimeter
599877928
Area
22490845531348324
Diagonal
212088875.38647
Surface area
134945073188089944
Volume
3.3729404540783E+24
Space diagonal
259754762.40879
Perimeter
449908446
Area
9.7388217913697E+15
Altitude
129877381.20439
Surface area
9.7388217913697E+15
Volume
3.9750484460287E+23
Height
70696291.795489