149729260 (number)

149729260 is an even 9-digits composite number following 149729259 and preceding 149729261. In scientific notation, it is written as 1.49729260 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 59891696 positive integers (up to 149729260) that are relatively prime to 149729260.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred twenty-nine thousand two hundred sixty

Notation

Scientific notation 1.49729260 × 10^8
Engineering notation 1.49729260 × 10^6

Prime Factorization of 149729260

Prime Factorization 2 × 2 × 5 × 7486463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74864630
Product of the distinct prime numbers

The prime factorization of 149729260 is 2 × 2 × 5 × 7486463. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149729260)

Multiplication

n×y
n×2 299458520
n×3 449187780
n×4 598917040
n×5 748646300

Division

n÷y
n÷2 74864630
n÷3 49909753.333333
n÷3 37432315
n÷5 29945852

Exponentiation

ny
n2 22418851300147600
n3 3.3567580152211E+24
n4 5.0260489361813E+32
n5 7.5254658793821E+40

Nth Root

y√n
2√n 12236.39080775
3√n 531.0094207575
4√n 110.61822095727
5√n 43.15800247991

Divisors of 149729260

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149729259
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149729260 can be divided by 12 positive divisors. The sum of these divisors (counting 149729260) is 1, the average is 0.083333333333333.

Base conversion 149729260

Base System Value
2 Binary 1000111011001010111111101100
3 Ternary 101102202000221011
4 Quaternary 20323022333230
5 Quinary 301312314020
6 Senary 22505115004
8 Octal 1073127754
10 Decimal 149729260
12 Duodecimal 42188a64
16 Hexadecimal 8ecafec
20 Vigesimal 26fg330
36 Base36 2h57u4

Cryptographic Hash Functions

md5 6e85a92162788c43a543e41635d37408
sha1 ed2be39a2d2d63045635ae6a76aa8730e3dcc62f
sha256 ae0ead931eecadcd4b4e07ed24d58c65668dae9e542f8fa6a8153db93588f243
sha512 48f3a7f4787d8e28ac615388284335f2edea2d53704fa22496534899f0959ee77e48ad56ca825b0f745a584b21e9acbf778e09e4436eb81c345837d400027ccf
ripemd-160 147a9a065bebb42d806cd33046355949dbf925f5

149729260 as geometric shapes

Circle

Radius = n
Diameter 299458520
Circumference 940776686.48687
Area 7.0430898546466E+16

Sphere

Radius = n
Volume 1.4060755093997E+25
Surface area 2.8172359418586E+17
Circumference 940776686.48687

Square

Length = n
Perimeter 598917040
Area 22418851300147600
Diagonal 211749150.17609

Cube

Length = n
Surface area 134513107800885600
Volume 3.3567580152211E+24
Space diagonal 259338685.69969

Equilateral Triangle

Length = n
Perimeter 449187780
Area 9.7076473747968E+15
Altitude 129669342.84985

Triangular Pyramid

Length = n
Surface area 9.7076473747968E+15
Volume 3.9559772589419E+23
Height 70583050.058696