149766844 (number)

149766844 is an even 9-digits composite number following 149766843 and preceding 149766845. In scientific notation, it is written as 1.49766844 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 74660544 positive integers (up to 149766844) that are relatively prime to 149766844.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred sixty-six thousand eight hundred forty-four

Notation

Scientific notation 1.49766844 × 10^8
Engineering notation 1.49766844 × 10^6

Prime Factorization of 149766844

Prime Factorization 2 × 2 × 337 × 111103

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74883422
Product of the distinct prime numbers

The prime factorization of 149766844 is 2 × 2 × 337 × 111103. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149766844)

Multiplication

n×y
n×2 299533688
n×3 449300532
n×4 599067376
n×5 748834220

Division

n÷y
n÷2 74883422
n÷3 49922281.333333
n÷3 37441711
n÷5 29953368.8

Exponentiation

ny
n2 22430107561720336
n3 3.3592864200994E+24
n4 5.0310972523034E+32
n5 7.5349155733456E+40

Nth Root

y√n
2√n 12237.926458351
3√n 531.0538471407
4√n 110.62516195853
5√n 43.16016890687

Divisors of 149766844

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 -149766843
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 149766844 can be divided by 12 positive divisors. The sum of these divisors (counting 149766844) is 1, the average is 0.083333333333333.

Base conversion 149766844

Base System Value
2 Binary 1000111011010100001010111100
3 Ternary 101102210221111011
4 Quaternary 20323110022330
5 Quinary 301320014334
6 Senary 22510005004
8 Octal 1073241274
10 Decimal 149766844
12 Duodecimal 421a6764
16 Hexadecimal 8ed42bc
20 Vigesimal 26g0h24
36 Base36 2h60u4

Cryptographic Hash Functions

md5 0a9819e9a00425396074950914194ab0
sha1 d73acb1e9c0885a26dec890bb9f1bfb01a6bf4dd
sha256 1b3810d6977d7ffe5f6542bbd4eb64850f5a9833d214ce88d23b6cbc1eb6452d
sha512 c7eb178c0745d6114e1a382d4bfd84d64f66c78865cfee649ce8d6b380ad0f35b0a91707eeaf004c4647549edfdb920aedc8662d4af49ac4bddd69de5fe312b8
ripemd-160 40ce8ec87e91b78b6e813d4835340ea36e7b54f5

149766844 as geometric shapes

Circle

Radius = n
Diameter 299533688
Circumference 941012833.72346
Area 7.0466261135129E+16

Sphere

Radius = n
Volume 1.4071346051584E+25
Surface area 2.8186504454052E+17
Circumference 941012833.72346

Square

Length = n
Perimeter 599067376
Area 22430107561720336
Diagonal 211802301.97862

Cube

Length = n
Surface area 134580645370322016
Volume 3.3592864200994E+24
Space diagonal 259403783.09724

Equilateral Triangle

Length = n
Perimeter 449300532
Area 9.7125214790336E+15
Altitude 129701891.54862

Triangular Pyramid

Length = n
Surface area 9.7125214790336E+15
Volume 3.9589570126669E+23
Height 70600767.326205