149804744 is an even 9-digits composite number following 149804743
and preceding 149804745 . In scientific notation, it is written as 1.49804744 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 8 positive divisors.
There are 74902368 positive integers (up to 149804744) that are relatively prime to 149804744.
149804744 has 8 divisors, whose sum is 280883910
The reverse of 149804744 is 447408941
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-nine million eight hundred four thousand seven hundred forty-four
Scientific notation
1.49804744 × 10^8
Engineering notation
1.49804744 × 10^6
Prime Factorization
2 × 2 × 2 × 18725593
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
37451186
Product of the distinct prime numbers
The prime factorization of 149804744 is 2 × 2 × 2 × 18725593.
Since it has a total of 4 prime factors.
8 , 6 , 5 , 29 , 653 , 582 , 6967 , 9349 , 19159 , 63943 , 354814 , 506465 , 7914578 , 991112 , 9510785 , 97031679 , 225691878 , 754662582 , 9594005262 , 7288678565
n×2
299609488
n×3
449414232
n×4
599218976
n×5
749023720
n÷2
74902372
n÷3
49934914.666667
n÷3
37451186
n÷5
29960948.8
n2
22441461324905536
n3
3.3618373687634E+24
n4
5.0361918639723E+32
n5
7.5444543291725E+40
2 √n
12239.474825335
3 √n
531.09863952762
4 √n
110.63215999579
5 √n
43.162353108398
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
-149804743
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 149804744 can be divided by 8 positive divisors.
The sum of these divisors (counting 149804744) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111011011101011011001000
3
Ternary
101102212212110212
4
Quaternary
20323131123020
5
Quinary
301322222434
6
Senary
22510500252
8
Octal
1073353310
10
Decimal
149804744
12
Duodecimal
42204688
16
Hexadecimal
8edd6c8
20
Vigesimal
26g5bh4
36
Base36
2h6u2w
md5
657893edd26363c58a387afac43f31be
sha1
2b6bf62f15ae6c5c64558809d77a5effc52a1ab5
sha256
45b3c6b8f11060869b84cbe3608cc516b9bec7351fce8543f95e042a9ffc3302
sha512
f0c1842b0e91b41acf29d83af0dc1733c12ada31d84d10a8ff8546eb736bfe70de0a104dcbb98556e73e9c2ed0f83b116e18528ac4d9eb8805e41d2212cd4b70
ripemd-160
8eb1a182c40a960c53722fe83c098cc8fecd79bb
Diameter
299609488
Circumference
941250966.4466
Area
7.0501930034143E+16
Volume
1.4082031440361E+25
Surface area
2.8200772013657E+17
Circumference
941250966.4466
Perimeter
599218976
Area
22441461324905536
Diagonal
211855900.67263
Surface area
134648767949433216
Volume
3.3618373687634E+24
Space diagonal
259469427.82285
Perimeter
449414232
Area
9.7174378027071E+15
Altitude
129734713.91142
Surface area
9.7174378027071E+15
Volume
3.9619633344982E+23
Height
70618633.557543