149764862 (number)

149764862 is an even 9-digits composite number following 149764861 and preceding 149764863. In scientific notation, it is written as 1.49764862 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 69061440 positive integers (up to 149764862) that are relatively prime to 149764862.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred sixty-four thousand eight hundred sixty-two

Notation

Scientific notation 1.49764862 × 10^8
Engineering notation 1.49764862 × 10^6

Prime Factorization of 149764862

Prime Factorization 2 × 13 × 1721 × 3347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149764862
Product of the distinct prime numbers

The prime factorization of 149764862 is 2 × 13 × 1721 × 3347. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149764862)

Multiplication

n×y
n×2 299529724
n×3 449294586
n×4 599059448
n×5 748824310

Division

n÷y
n÷2 74882431
n÷3 49921620.666667
n÷3 37441215.5
n÷5 29952972.4

Exponentiation

ny
n2 22429513889879044
n3 3.3591530524448E+24
n4 5.0308309333628E+32
n5 7.5344170048041E+40

Nth Root

y√n
2√n 12237.845480312
3√n 531.05150449186
4√n 110.62479595603
5√n 43.160054670761

Divisors of 149764862

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149764861
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149764862 can be divided by 16 positive divisors. The sum of these divisors (counting 149764862) is 1, the average is 0.0625.

Base conversion 149764862

Base System Value
2 Binary 1000111011010011101011111110
3 Ternary 101102210211202202
4 Quaternary 20323103223332
5 Quinary 301314433422
6 Senary 22505551502
8 Octal 1073235376
10 Decimal 149764862
12 Duodecimal 421a5592
16 Hexadecimal 8ed3afe
20 Vigesimal 26g0c32
36 Base36 2h5zb2

Cryptographic Hash Functions

md5 31f85edc31b6f0d29c72342d9c76366b
sha1 d55928bc464ff20bd1994c60159913bbe3b87c4c
sha256 05ce9606f6dc7c9253f4b1593236cf65b971a0e58ade0822a769da90fae23577
sha512 82e3eb92ea1e1b009e33f5956dcaae09db5d29cc3732062896ca9323a2664d2e5a3438801a770d9aaa2c786d3ace4810671081727043282c933b04bee93b1d82
ripemd-160 090c58a54505a56cb950106ee18ab4332590589f

149764862 as geometric shapes

Circle

Radius = n
Diameter 299529724
Circumference 941000380.45018
Area 7.0464396060034E+16

Sphere

Radius = n
Volume 1.4070787402459E+25
Surface area 2.8185758424014E+17
Circumference 941000380.45018

Square

Length = n
Perimeter 599059448
Area 22429513889879044
Diagonal 211799499.00733

Cube

Length = n
Surface area 134577083339274264
Volume 3.3591530524448E+24
Space diagonal 259400350.17254

Equilateral Triangle

Length = n
Perimeter 449294586
Area 9.7122644115856E+15
Altitude 129700175.08627

Triangular Pyramid

Length = n
Surface area 9.7122644115856E+15
Volume 3.9587998373787E+23
Height 70599833.002445