149040986 (number)

149040986 is an even 9-digits composite number following 149040985 and preceding 149040987. In scientific notation, it is written as 1.49040986 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 72376320 positive integers (up to 149040986) that are relatively prime to 149040986.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million forty thousand nine hundred eighty-six

Notation

Scientific notation 1.49040986 × 10^8
Engineering notation 1.49040986 × 10^6

Prime Factorization of 149040986

Prime Factorization 2 × 41 × 7937 × 229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149040986
Product of the distinct prime numbers

The prime factorization of 149040986 is 2 × 41 × 7937 × 229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 64, 64, 78, 171, 3521, 6455, 20317, 59741, 259143, 883005, 2567624, 8180454, 27744596, 15903449, 640323400, 740244221, 2921179516, 5693222248

Basic calculations (n = 149040986)

Multiplication

n×y
n×2 298081972
n×3 447122958
n×4 596163944
n×5 745204930

Division

n÷y
n÷2 74520493
n÷3 49680328.666667
n÷3 37260246.5
n÷5 29808197.2

Exponentiation

ny
n2 22213215507852196
n3 3.3106795415208E+24
n4 4.9342694319829E+32
n5 7.3540838133238E+40

Nth Root

y√n
2√n 12208.234352272
3√n 530.19452453704
4√n 110.49087904561
5√n 43.118251665239

Divisors of 149040986

1, 2, 41, 82, 229, 458, 7937, 9389, 15874, 18778, 325417, 650834, 1817573, 3635146, 74520493, 149040986

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 -149040985
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 149040986 can be divided by 16 positive divisors. The sum of these divisors (counting 149040986) is 1, the average is 0.0625.

Base conversion 149040986

Base System Value
2 Binary 1000111000100010111101011010
3 Ternary 101101110001210112
4 Quaternary 20320202331122
5 Quinary 301123302421
6 Senary 22442244322
8 Octal 1070427532
10 Decimal 149040986
12 Duodecimal 41ab66a2
16 Hexadecimal 8e22f5a
20 Vigesimal 26ba296
36 Base36 2gqgre

Cryptographic Hash Functions

md5 b18388a839ff30a363f193d2ff839ca9
sha1 41b59a5a2c77ce9e9fbcb48d6272762ed24b8e03
sha256 30f8553b33d51348a19ffc03bf988ce1a7e2d6f9c192b025999a91310b6a2b06
sha512 50d70a9e26fdf75e87f3e7371b5d830d4707e4fa6ca52283b69ee3b121139ab5dc5b57910fa9bc9c7de366bda3aac0118ff4f08ab2f554b4912ef45ee16d910a
ripemd-160 acef61811a64c3c8be6e554b9f5063b62c4b9a17

149040986 as geometric shapes

Circle

Radius = n
Diameter 298081972
Circumference 936452133.40276
Area 6.9784874652075E+16

Sphere

Radius = n
Volume 1.3867742034709E+25
Surface area 2.791394986083E+17
Circumference 936452133.40276

Square

Length = n
Perimeter 596163944
Area 22213215507852196
Diagonal 210775783.75066

Cube

Length = n
Surface area 133279293047113176
Volume 3.3106795415208E+24
Space diagonal 258146560.16216

Equilateral Triangle

Length = n
Perimeter 447122958
Area 9.6186044647692E+15
Altitude 129073280.08108

Triangular Pyramid

Length = n
Surface area 9.6186044647692E+15
Volume 3.9016732569082E+23
Height 70258594.583553