149738514 (number)

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.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred thirty-eight thousand five hundred fourteen

Notation

Scientific notation 1.49738514 × 10^8
Engineering notation 1.49738514 × 10^6

Prime Factorization of 149738514

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.

Most popular turbo-numbers

Basic calculations (n = 149738514)

Multiplication

n×y
n×2 299477028
n×3 449215542
n×4 598954056
n×5 748692570

Division

n÷y
n÷2 74869257
n÷3 49912838
n÷3 37434628.5
n÷5 29947702.8

Exponentiation

ny
n2 22421622574928196
n3 3.3573804458386E+24
n4 5.0272915889253E+32
n5 7.5277917197037E+40

Nth Root

y√n
2√n 12236.768936284
3√n 531.02036019122
4√n 110.61993010432
5√n 43.158535941816

Divisors of 149738514

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 conversion 149738514

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

Cryptographic Hash Functions

md5 2c04babdbef79cb490f8c6889ccd5ed6
sha1 571ceb69fd00c39b9cfd5c45e406b4f97e2419a6
sha256 7d4591fcbf297c0cd0eab8d44357310e5bd1c9be1e104a69e55c1927afce5c9b
sha512 048bd12b7a4d4c0102c2d833502e47b522767443215003eabd80b32f05bfe31b23114497cbb890178f03a75bbbe783cc758ce5e45c7da5ba55ee57a74ceaa239
ripemd-160 df98e027f71aaf33ca79b289056e8c0429dfd7a8

149738514 as geometric shapes

Circle

Radius = n
Diameter 299477028
Circumference 940834831.0837
Area 7.0439604762957E+16

Sphere

Radius = n
Volume 1.406336232527E+25
Surface area 2.8175841905183E+17
Circumference 940834831.0837

Square

Length = n
Perimeter 598954056
Area 22421622574928196
Diagonal 211762237.30839

Cube

Length = n
Surface area 134529735449569176
Volume 3.3573804458386E+24
Space diagonal 259354714.09786

Equilateral Triangle

Length = n
Perimeter 449215542
Area 9.7088473719772E+15
Altitude 129677357.04893

Triangular Pyramid

Length = n
Surface area 9.7088473719772E+15
Volume 3.9567108004593E+23
Height 70587412.436131