149036745 (number)

149036745 is an odd 9-digits composite number following 149036744 and preceding 149036746. In scientific notation, it is written as 1.49036745 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 66700800 positive integers (up to 149036745) that are relatively prime to 149036745.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million thirty-six thousand seven hundred forty-five

Notation

Scientific notation 1.49036745 × 10^8
Engineering notation 1.49036745 × 10^6

Prime Factorization of 149036745

Prime Factorization 3 × 5 × 13 × 11 × 69481

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 149036745
Product of the distinct prime numbers

The prime factorization of 149036745 is 3 × 5 × 13 × 11 × 69481. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 7, 17, 135, 840, 4594, 8482, 46528, 23394, 37620, 162464, 2823865, 4519987, 9905287, 25820500, 974248071, 585866848, 9657179233, 8652144929

Basic calculations (n = 149036745)

Multiplication

n×y
n×2 298073490
n×3 447110235
n×4 596146980
n×5 745183725

Division

n÷y
n÷2 74518372.5
n÷3 49678915
n÷3 37259186.25
n÷5 29807349

Exponentiation

ny
n2 22211951360195025
n3 3.3103969308218E+24
n4 4.9337078322767E+32
n5 7.3530375610352E+40

Nth Root

y√n
2√n 12208.060656796
3√n 530.18949554833
4√n 110.49009302555
5√n 43.118006274234

Divisors of 149036745

1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 69481, 208443, 347405, 764291, 903253, 1042215, 2292873, 2709759, 3821455, 4516265, 9935783, 11464365, 13548795, 29807349, 49678915, 149036745

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149036744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149036745 can be divided by 32 positive divisors. The sum of these divisors (counting 149036745) is 1, the average is 0.03125.

Base conversion 149036745

Base System Value
2 Binary 1000111000100001111011001001
3 Ternary 101101102211222110
4 Quaternary 20320201323021
5 Quinary 301123133440
6 Senary 22442212533
8 Octal 1070417311
10 Decimal 149036745
12 Duodecimal 41ab4149
16 Hexadecimal 8e21ec9
20 Vigesimal 26b9bh5
36 Base36 2gqdhl

Cryptographic Hash Functions

md5 a55136cd8728dcc8ff38c5b83cc64817
sha1 525d0b8019987e6444660ff2eddf255ba14d3906
sha256 f6e37162da689b2afd12f8d03b868f9eca105f182099598fdfdeeccd396d5389
sha512 eff01699e04ab3173d47f912955da93cde21031a3b4dfe31f82081787d1b1b5eb0c3a8d19dfbc9d3ecd983f8f0ca2e1e4c381b33cee30e84367d9d4ecce01920
ripemd-160 35997c0c60067cba1daf4d9bb9be8ccc1828ad3b

149036745 as geometric shapes

Circle

Radius = n
Diameter 298073490
Circumference 936425486.41387
Area 6.9780903215083E+16

Sphere

Radius = n
Volume 1.3866558237781E+25
Surface area 2.7912361286033E+17
Circumference 936425486.41387

Square

Length = n
Perimeter 596146980
Area 22211951360195025
Diagonal 210769786.07094

Cube

Length = n
Surface area 133271708161170150
Volume 3.3103969308218E+24
Space diagonal 258139214.53469

Equilateral Triangle

Length = n
Perimeter 447110235
Area 9.6180570727766E+15
Altitude 129069607.26734

Triangular Pyramid

Length = n
Surface area 9.6180570727766E+15
Volume 3.9013401970054E+23
Height 70256595.35698