149700287 (number)

149700287 is an odd 9-digits composite number following 149700286 and preceding 149700288. In scientific notation, it is written as 1.49700287 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 133783960 positive integers (up to 149700287) that are relatively prime to 149700287.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred thousand two hundred eighty-seven

Notation

Scientific notation 1.49700287 × 10^8
Engineering notation 1.49700287 × 10^6

Prime Factorization of 149700287

Prime Factorization 11 × 59 × 230663

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149700287
Product of the distinct prime numbers

The prime factorization of 149700287 is 11 × 59 × 230663. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 34, 25, 245, 403, 7187, 7451, 82398, 35373, 692308, 215464, 7529749, 6743317, 58271009, 35014542, 85243096, 59930681, 5274934629, 8725399420

Basic calculations (n = 149700287)

Multiplication

n×y
n×2 299400574
n×3 449100861
n×4 598801148
n×5 748501435

Division

n÷y
n÷2 74850143.5
n÷3 49900095.666667
n÷3 37425071.75
n÷5 29940057.4

Exponentiation

ny
n2 22410175927882369
n3 3.3548097681245E+24
n4 5.0221598511864E+32
n5 7.5181877108248E+40

Nth Root

y√n
2√n 12235.206863801
3√n 530.97516798154
4√n 110.61286934078
5√n 43.156332113543

Divisors of 149700287

1, 11, 59, 649, 230663, 2537293, 13609117, 149700287

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 -149700286
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 149700287 can be divided by 8 positive divisors. The sum of these divisors (counting 149700287) is 1, the average is 0.125.

Base conversion 149700287

Base System Value
2 Binary 1000111011000011111010111111
3 Ternary 101102200120012002
4 Quaternary 20323003322333
5 Quinary 301310402122
6 Senary 22504332515
8 Octal 1073037277
10 Decimal 149700287
12 Duodecimal 4217413b
16 Hexadecimal 8ec3ebf
20 Vigesimal 26fcae7
36 Base36 2h4lhb

Cryptographic Hash Functions

md5 22af1e9e60f085b83af180e1e34848c1
sha1 17821e6068d14b726747d865388ae16663524759
sha256 2eeeffc5c1001f54638fc8373081d29ec718445654a8a0c11fde3575a4378422
sha512 b050d3770c7f38cf6d4de87b429ea4d570adcdea05bb7ca1e9a5547a4f26148a614e9bcd495bf7030f00cce54f7a77bb65975f9007ac0f36aa70483e7dec84a8
ripemd-160 379ca275d561711d1c765b3bfea622a5ba0fdf27

149700287 as geometric shapes

Circle

Radius = n
Diameter 299400574
Circumference 940594643.75897
Area 7.040364406069E+16

Sphere

Radius = n
Volume 1.4052594295642E+25
Surface area 2.8161457624276E+17
Circumference 940594643.75897

Square

Length = n
Perimeter 598801148
Area 22410175927882369
Diagonal 211708176.16654

Cube

Length = n
Surface area 134461055567294214
Volume 3.3548097681245E+24
Space diagonal 259288502.99164

Equilateral Triangle

Length = n
Perimeter 449100861
Area 9.7038908284123E+15
Altitude 129644251.49582

Triangular Pyramid

Length = n
Surface area 9.7038908284123E+15
Volume 3.9536812277195E+23
Height 70569392.055515