149738514 is an even 9-digits composite number following 149738513
and preceding 149738515 . In scientific notation, it is written as 1.49738514 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 49912836 positive integers (up to 149738514) that are relatively prime to 149738514.
149738514 has 8 divisors, whose sum is 299477040
The reverse of 149738514 is 415837941
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred forty-nine million seven hundred thirty-eight thousand five hundred fourteen
Scientific notation
1.49738514 × 10^8
Engineering notation
1.49738514 × 10^6
Prime Factorization
2 × 3 × 24956419
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
149738514
Product of the distinct prime numbers
The prime factorization of 149738514 is 2 × 3 × 24956419.
Since it has a total of 3 prime factors.
4 , 2 , 50 , 99 , 354 , 840 , 4723 , 9256 , 95412 , 56344 , 536500 , 317271 , 5104620 , 6601069 , 3161821 , 84158927 , 36611987 , 57609342 , 6289104588 , 917924500
n×2
299477028
n×3
449215542
n×4
598954056
n×5
748692570
n÷2
74869257
n÷3
49912838
n÷3
37434628.5
n÷5
29947702.8
n2
22421622574928196
n3
3.3573804458386E+24
n4
5.0272915889253E+32
n5
7.5277917197037E+40
2 √n
12236.768936284
3 √n
531.02036019122
4 √n
110.61993010432
5 √n
43.158535941816
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
-149738513
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 149738514 can be divided by 8 positive divisors.
The sum of these divisors (counting 149738514) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111011001101010000010010
3
Ternary
101102202111121220
4
Quaternary
20323031100102
5
Quinary
301313113024
6
Senary
22505225510
8
Octal
1073152022
10
Decimal
149738514
12
Duodecimal
42192296
16
Hexadecimal
8ecd412
20
Vigesimal
26fh65e
36
Base36
2h5ez6
md5
2c04babdbef79cb490f8c6889ccd5ed6
sha1
571ceb69fd00c39b9cfd5c45e406b4f97e2419a6
sha256
7d4591fcbf297c0cd0eab8d44357310e5bd1c9be1e104a69e55c1927afce5c9b
sha512
048bd12b7a4d4c0102c2d833502e47b522767443215003eabd80b32f05bfe31b23114497cbb890178f03a75bbbe783cc758ce5e45c7da5ba55ee57a74ceaa239
ripemd-160
df98e027f71aaf33ca79b289056e8c0429dfd7a8
Diameter
299477028
Circumference
940834831.0837
Area
7.0439604762957E+16
Volume
1.406336232527E+25
Surface area
2.8175841905183E+17
Circumference
940834831.0837
Perimeter
598954056
Area
22421622574928196
Diagonal
211762237.30839
Surface area
134529735449569176
Volume
3.3573804458386E+24
Space diagonal
259354714.09786
Perimeter
449215542
Area
9.7088473719772E+15
Altitude
129677357.04893
Surface area
9.7088473719772E+15
Volume
3.9567108004593E+23
Height
70587412.436131