149851142 (number)

149851142 is an even 9-digits composite number following 149851141 and preceding 149851143. In scientific notation, it is written as 1.49851142 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 64116360 positive integers (up to 149851142) that are relatively prime to 149851142.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million eight hundred fifty-one thousand one hundred forty-two

Notation

Scientific notation 1.49851142 × 10^8
Engineering notation 1.49851142 × 10^6

Prime Factorization of 149851142

Prime Factorization 2 × 7 × 631 × 16963

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149851142
Product of the distinct prime numbers

The prime factorization of 149851142 is 2 × 7 × 631 × 16963. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 40, 23, 546, 652, 1166, 4282, 93468, 81418, 630473, 551157, 6677123, 1075251, 36354709, 46260432, 273406501, 776320471, 1545376690, 7897808967

Basic calculations (n = 149851142)

Multiplication

n×y
n×2 299702284
n×3 449553426
n×4 599404568
n×5 749255710

Division

n÷y
n÷2 74925571
n÷3 49950380.666667
n÷3 37462785.5
n÷5 29970228.4

Exponentiation

ny
n2 22455364758704164
n3 3.3649620531184E+24
n4 5.0424340644645E+32
n5 7.5561450301971E+40

Nth Root

y√n
2√n 12241.370103056
3√n 531.15346505227
4√n 110.64072533681
5√n 43.165026453374

Divisors of 149851142

1, 2, 7, 14, 631, 1262, 4417, 8834, 16963, 33926, 118741, 237482, 10703653, 21407306, 74925571, 149851142

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 -149851141
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 149851142 can be divided by 16 positive divisors. The sum of these divisors (counting 149851142) is 1, the average is 0.0625.

Base conversion 149851142

Base System Value
2 Binary 1000111011101000110000000110
3 Ternary 101102222020010022
4 Quaternary 20323220300012
5 Quinary 301330214032
6 Senary 22511455142
8 Octal 1073506006
10 Decimal 149851142
12 Duodecimal 422274b2
16 Hexadecimal 8ee8c06
20 Vigesimal 26gb7h2
36 Base36 2h7tvq

Cryptographic Hash Functions

md5 27bb9f3549d3ff24b28d69c0bf2f3201
sha1 4925bf012a97f6a651b0ddb5bf2b3dc620fcd1c7
sha256 f704cb73f49cece750dce0746914e8437b21d4b3eb909f3d9c84d022f9186fb9
sha512 06fad4d5d62764c7639cced90af1c1500f74609068361c8f0ceedd3d6d4a6790289350fc15b656fc40b3bcec62385e0122e9f7c9314531d2bc72de93e67100a9
ripemd-160 675561abeae76117c6ffd98f04c897442c50350d

149851142 as geometric shapes

Circle

Radius = n
Diameter 299702284
Circumference 941542493.67848
Area 7.0545608959624E+16

Sphere

Radius = n
Volume 1.409512008758E+25
Surface area 2.821824358385E+17
Circumference 941542493.67848

Square

Length = n
Perimeter 599404568
Area 22455364758704164
Diagonal 211921517.3535

Cube

Length = n
Surface area 134732188552224984
Volume 3.3649620531184E+24
Space diagonal 259549791.51622

Equilateral Triangle

Length = n
Perimeter 449553426
Area 9.7234581661418E+15
Altitude 129774895.75811

Triangular Pyramid

Length = n
Surface area 9.7234581661418E+15
Volume 3.9656458103257E+23
Height 70640505.784499