158449741 (number)

158449741 is an odd 9-digits composite number following 158449740 and preceding 158449742. In scientific notation, it is written as 1.58449741 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 147653568 positive integers (up to 158449741) that are relatively prime to 158449741.

Interesting facts

Basic properties

Name

Name one hundred fifty-eight million four hundred forty-nine thousand seven hundred forty-one

Notation

Scientific notation 1.58449741 × 10^8
Engineering notation 1.58449741 × 10^6

Prime Factorization of 158449741

Prime Factorization 103 × 17 × 17 × 5323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9320573
Product of the distinct prime numbers

The prime factorization of 158449741 is 103 × 17 × 17 × 5323. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 158449741)

Multiplication

n×y
n×2 316899482
n×3 475349223
n×4 633798964
n×5 792248705

Division

n÷y
n÷2 79224870.5
n÷3 52816580.333333
n÷3 39612435.25
n÷5 31689948.2

Exponentiation

ny
n2 25106320422967081
n3 3.9780899684821E+24
n4 6.3032732518069E+32
n5 9.9875201420104E+40

Nth Root

y√n
2√n 12587.682113876
3√n 541.12447551095
4√n 112.19483996101
5√n 43.649402855382

Divisors of 158449741

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 -158449740
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 158449741 can be divided by 12 positive divisors. The sum of these divisors (counting 158449741) is 1, the average is 0.083333333333333.

Base conversion 158449741

Base System Value
2 Binary 1001011100011100000001001101
3 Ternary 102001011002011221
4 Quaternary 21130130001031
5 Quinary 311030342431
6 Senary 23420043341
8 Octal 1134340115
10 Decimal 158449741
12 Duodecimal 45093551
16 Hexadecimal 971c04d
20 Vigesimal 29a6471
36 Base36 2mc4lp

Cryptographic Hash Functions

md5 7aafab0e5ed93725ef8c6098ab55724f
sha1 a3d87358673e7e1fa019e812c554ab9255cd4c73
sha256 dfbf9b7976c39c76f0b730b5e6d3c20e2ad4761ddc7b578caaf6beaca9ab0e51
sha512 1edf3379c3597de56122c23c574e9d11950417c6edf1000908a63e3860b410053df14f931c8c3f7622f1011d7e862e9443dbe44abb51c88cb731c888b2caccc7
ripemd-160 e202279ca0149a7b96db7e72a94dd9c5c782aa4a

158449741 as geometric shapes

Circle

Radius = n
Diameter 316899482
Circumference 995569084.57761
Area 7.8873831799465E+16

Sphere

Radius = n
Volume 1.6663384293737E+25
Surface area 3.1549532719786E+17
Circumference 995569084.57761

Square

Length = n
Perimeter 633798964
Area 25106320422967081
Diagonal 224081772.6767

Cube

Length = n
Surface area 150637922537802486
Volume 3.9780899684821E+24
Space diagonal 274443001.85813

Equilateral Triangle

Length = n
Perimeter 475349223
Area 1.0871355640921E+16
Altitude 137221500.92906

Triangular Pyramid

Length = n
Surface area 1.0871355640921E+16
Volume 4.6882239881398E+23
Height 74693924.225568