149769043 (number)

149769043 is an odd 9-digits composite number following 149769042 and preceding 149769044. In scientific notation, it is written as 1.49769043 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 143523744 positive integers (up to 149769043) that are relatively prime to 149769043.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred sixty-nine thousand forty-three

Notation

Scientific notation 1.49769043 × 10^8
Engineering notation 1.49769043 × 10^6

Prime Factorization of 149769043

Prime Factorization 43 × 53 × 65717

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149769043
Product of the distinct prime numbers

The prime factorization of 149769043 is 43 × 53 × 65717. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 12, 32, 786, 694, 2355, 1501, 75610, 75701, 420801, 942387, 3651151, 7369466, 42948789, 49104702, 56020023, 205383573, 2098866255, 5958476658

Basic calculations (n = 149769043)

Multiplication

n×y
n×2 299538086
n×3 449307129
n×4 599076172
n×5 748845215

Division

n÷y
n÷2 74884521.5
n÷3 49923014.333333
n÷3 37442260.75
n÷5 29953808.6

Exponentiation

ny
n2 22430766241135849
n3 3.3594343936916E+24
n4 5.0313927416448E+32
n5 7.5354687587329E+40

Nth Root

y√n
2√n 12238.016301672
3√n 531.05644625112
4√n 110.6255680287
5√n 43.160295648746

Divisors of 149769043

1, 43, 53, 2279, 65717, 2825831, 3483001, 149769043

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 -149769042
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 149769043 can be divided by 8 positive divisors. The sum of these divisors (counting 149769043) is 1, the average is 0.125.

Base conversion 149769043

Base System Value
2 Binary 1000111011010100101101010011
3 Ternary 101102211001111121
4 Quaternary 20323110231103
5 Quinary 301320102133
6 Senary 22510023111
8 Octal 1073245523
10 Decimal 149769043
12 Duodecimal 421a7a97
16 Hexadecimal 8ed4b53
20 Vigesimal 26g12c3
36 Base36 2h62j7

Cryptographic Hash Functions

md5 1ea9b66a5d08dab89f807ea63c0ad071
sha1 409448125b1164382e2bb5537e2afb8995438f04
sha256 f6949369a09a1cda9c7cf44784bc7226544f1bd202cfc071dbe5acaf728f8c43
sha512 f9dfb6d0ceb4b6151bfd4cc20a08b3e27d2f45a01fe78dae0fe6f84b1481905d5b8e71f3a4fa936bb40a3e7e32a40836c4d8e5a1faebdad78aa85b7fa9aa864b
ripemd-160 55a0301fb8c59a9647899a9c56e36a506e4e2180

149769043 as geometric shapes

Circle

Radius = n
Diameter 299538086
Circumference 941026650.44795
Area 7.0468330437542E+16

Sphere

Radius = n
Volume 1.4071965881918E+25
Surface area 2.8187332175017E+17
Circumference 941026650.44795

Square

Length = n
Perimeter 599076172
Area 22430766241135849
Diagonal 211805411.83424

Cube

Length = n
Surface area 134584597446815094
Volume 3.3594343936916E+24
Space diagonal 259407591.87697

Equilateral Triangle

Length = n
Perimeter 449307129
Area 9.712806695587E+15
Altitude 129703795.93848

Triangular Pyramid

Length = n
Surface area 9.712806695587E+15
Volume 3.9591314012178E+23
Height 70601803.944746