149710231 (number)

149710231 is an odd 9-digits composite number following 149710230 and preceding 149710232. In scientific notation, it is written as 1.49710231 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 136100200 positive integers (up to 149710231) that are relatively prime to 149710231.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred ten thousand two hundred thirty-one

Notation

Scientific notation 1.49710231 × 10^8
Engineering notation 1.49710231 × 10^6

Prime Factorization of 149710231

Prime Factorization 11 × 13610021

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149710231
Product of the distinct prime numbers

The prime factorization of 149710231 is 11 × 13610021. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 78, 97, 785, 482, 2568, 838, 40665, 13792, 22823, 939986, 6511701, 3982887, 94857484, 88617657, 894210553, 945567602, 3596330898, 9385851591

Basic calculations (n = 149710231)

Multiplication

n×y
n×2 299420462
n×3 449130693
n×4 598840924
n×5 748551155

Division

n÷y
n÷2 74855115.5
n÷3 49903410.333333
n÷3 37427557.75
n÷5 29942046.2

Exponentiation

ny
n2 22413153266073361
n3 3.3554783529022E+24
n4 5.0234943932849E+32
n5 7.5206850604589E+40

Nth Root

y√n
2√n 12235.613225335
3√n 530.98692458372
4√n 110.61470618926
5√n 43.156905439317

Divisors of 149710231

1, 11, 13610021, 149710231

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149710230
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149710231 can be divided by 4 positive divisors. The sum of these divisors (counting 149710231) is 1, the average is 0.25.

Base conversion 149710231

Base System Value
2 Binary 1000111011000110010110010111
3 Ternary 101102201001211101
4 Quaternary 20323012112113
5 Quinary 301311211411
6 Senary 22504450531
8 Octal 1073062627
10 Decimal 149710231
12 Duodecimal 42179a47
16 Hexadecimal 8ec6597
20 Vigesimal 26fdfbb
36 Base36 2h4t5j

Cryptographic Hash Functions

md5 8f6e5dae14154b81ae67dda8b89bfb1c
sha1 64888de6bbe3a26236cd18ed94b9027cd5f9876d
sha256 7702e70f71158c92e0fc025815863af3d4389eaab7559f249f09afddd46f4889
sha512 304b0484397813a471878db360b9b67b7188eef185398883cdc219e26033c901895ce00120ef4b1407ba97cba81dc3e6db3d12c3328f7f8b4484329da1e4078a
ripemd-160 a8539bf0b8a48d331039e02cb6ac9ca2a7dd95b2

149710231 as geometric shapes

Circle

Radius = n
Diameter 299420462
Circumference 940657123.75366
Area 7.0412997644478E+16

Sphere

Radius = n
Volume 1.405539485701E+25
Surface area 2.8165199057791E+17
Circumference 940657123.75366

Square

Length = n
Perimeter 598840924
Area 22413153266073361
Diagonal 211722239.10621

Cube

Length = n
Surface area 134478919596440166
Volume 3.3554783529022E+24
Space diagonal 259305726.50487

Equilateral Triangle

Length = n
Perimeter 449130693
Area 9.7051800536668E+15
Altitude 129652863.25244

Triangular Pyramid

Length = n
Surface area 9.7051800536668E+15
Volume 3.9544691624364E+23
Height 70574079.70207