149042023 (number)

149042023 is an odd 9-digits composite number following 149042022 and preceding 149042024. In scientific notation, it is written as 1.49042023 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 129569760 positive integers (up to 149042023) that are relatively prime to 149042023.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million forty-two thousand twenty-three

Notation

Scientific notation 1.49042023 × 10^8
Engineering notation 1.49042023 × 10^6

Prime Factorization of 149042023

Prime Factorization 19 × 13 × 179 × 3371

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149042023
Product of the distinct prime numbers

The prime factorization of 149042023 is 19 × 13 × 179 × 3371. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 84, 65, 307, 570, 1494, 3231, 54146, 10549, 84042, 795138, 715860, 1766620, 95879810, 23394466, 31813276, 100530296, 6342048521, 5135805286

Basic calculations (n = 149042023)

Multiplication

n×y
n×2 298084046
n×3 447126069
n×4 596168092
n×5 745210115

Division

n÷y
n÷2 74521011.5
n÷3 49680674.333333
n÷3 37260505.75
n÷5 29808404.6

Exponentiation

ny
n2 22213524619932529
n3 3.3107486473151E+24
n4 4.9344067604035E+32
n5 7.3543396587541E+40

Nth Root

y√n
2√n 12208.276823532
3√n 530.19575419979
4√n 110.49107123896
5√n 43.118311666859

Divisors of 149042023

1, 13, 19, 179, 247, 2327, 3371, 3401, 43823, 44213, 64049, 603409, 832637, 7844317, 11464771, 149042023

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 -149042022
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 149042023 can be divided by 16 positive divisors. The sum of these divisors (counting 149042023) is 1, the average is 0.0625.

Base conversion 149042023

Base System Value
2 Binary 1000111000100011001101100111
3 Ternary 101101110010012221
4 Quaternary 20320203031213
5 Quinary 301123321043
6 Senary 22442253211
8 Octal 1070431547
10 Decimal 149042023
12 Duodecimal 41ab7207
16 Hexadecimal 8e23367
20 Vigesimal 26ba513
36 Base36 2gqhk7

Cryptographic Hash Functions

md5 0b92742ca0ebdc91aeca4975eac47e59
sha1 b86b747fd3f7be42e4d366be0b2f6514b8a57bc0
sha256 a3c02e5d511f5c07fd8c894158f3a913d6a1a5a4be32c81500726c9eb868eaf7
sha512 df5854a766b0749dcaef4f21df08fc26eb01c7621adbe052af69cd98924fddff14504a91f15e815d8a2186cd9475789757def7ccc10638d469c36b8f863d88eb
ripemd-160 878a625b52f156d36d48f902fb754deb294ba4f6

149042023 as geometric shapes

Circle

Radius = n
Diameter 298084046
Circumference 936458649.06592
Area 6.9785845756316E+16

Sphere

Radius = n
Volume 1.3868031504383E+25
Surface area 2.7914338302526E+17
Circumference 936458649.06592

Square

Length = n
Perimeter 596168092
Area 22213524619932529
Diagonal 210777250.29012

Cube

Length = n
Surface area 133281147719595174
Volume 3.3107486473151E+24
Space diagonal 258148356.29885

Equilateral Triangle

Length = n
Perimeter 447126069
Area 9.6187383142263E+15
Altitude 129074178.14942

Triangular Pyramid

Length = n
Surface area 9.6187383142263E+15
Volume 3.9017546988678E+23
Height 70259083.430041