149764856 (number)

149764856 is an even 9-digits composite number following 149764855 and preceding 149764857. In scientific notation, it is written as 1.49764856 × 10^8. The sum of its digits is 50. It has a total of 6 prime factors and 32 positive divisors. There are 73207680 positive integers (up to 149764856) that are relatively prime to 149764856.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49764856 × 10^8
Engineering notation 1.49764856 × 10^6

Prime Factorization of 149764856

Prime Factorization 2 × 2 × 2 × 53 × 839 × 421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 37441214
Product of the distinct prime numbers

The prime factorization of 149764856 is 2 × 2 × 2 × 53 × 839 × 421. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 8, 93, 30, 382, 509, 5098, 5454, 75080, 86980, 923225, 338102, 103014, 3165926, 98961417, 48704423, 49646697, 644576210, 2877844936, 5636560368

Basic calculations (n = 149764856)

Multiplication

n×y
n×2 299529712
n×3 449294568
n×4 599059424
n×5 748824280

Division

n÷y
n÷2 74882428
n÷3 49921618.666667
n÷3 37441214
n÷5 29952971.2

Exponentiation

ny
n2 22429512092700736
n3 3.3591526487136E+24
n4 5.0308301271661E+32
n5 7.5344154955549E+40

Nth Root

y√n
2√n 12237.845235171
3√n 531.05149740006
4√n 110.62479484804
5√n 43.160054324938

Divisors of 149764856

1, 2, 4, 8, 53, 106, 212, 421, 424, 839, 842, 1678, 1684, 3356, 3368, 6712, 22313, 44467, 44626, 88934, 89252, 177868, 178504, 353219, 355736, 706438, 1412876, 2825752, 18720607, 37441214, 74882428, 149764856

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149764855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149764856 can be divided by 32 positive divisors. The sum of these divisors (counting 149764856) is 1, the average is 0.03125.

Base conversion 149764856

Base System Value
2 Binary 1000111011010011101011111000
3 Ternary 101102210211202112
4 Quaternary 20323103223320
5 Quinary 301314433411
6 Senary 22505551452
8 Octal 1073235370
10 Decimal 149764856
12 Duodecimal 421a5588
16 Hexadecimal 8ed3af8
20 Vigesimal 26g0c2g
36 Base36 2h5zaw

Cryptographic Hash Functions

md5 d468805bb5496f4d748d9f0b76dce1fb
sha1 e757c7286072c2d56ac5284cb2b7b9c7ea3b7bb6
sha256 0622b88556c12af17e3966d24a906a2e0e66fa31d1b5f861e38303f2ce27c7b4
sha512 47c888b97da8ac1fd9fd914dd809038e103fbdf4bdb0955838e2df89baceca64de11eaeb3ecf898ae7463ee85b562abcdc6d978e1972effbedcca04b8d30f824
ripemd-160 a1e2dfcab891a87285fcc882dfeda6fe6838a334

149764856 as geometric shapes

Circle

Radius = n
Diameter 299529712
Circumference 941000342.75107
Area 7.0464390414032E+16

Sphere

Radius = n
Volume 1.4070785711314E+25
Surface area 2.8185756165613E+17
Circumference 941000342.75107

Square

Length = n
Perimeter 599059424
Area 22429512092700736
Diagonal 211799490.52205

Cube

Length = n
Surface area 134577072556204416
Volume 3.3591526487136E+24
Space diagonal 259400339.78024

Equilateral Triangle

Length = n
Perimeter 449294568
Area 9.7122636333846E+15
Altitude 129700169.89012

Triangular Pyramid

Length = n
Surface area 9.7122636333846E+15
Volume 3.9587993615769E+23
Height 70599830.174018