159456449 (number)

159456449 is an odd 9-digits composite number following 159456448 and preceding 159456450. In scientific notation, it is written as 1.59456449 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 156871440 positive integers (up to 159456449) that are relatively prime to 159456449.

Interesting facts

Basic properties

Name

Name one hundred fifty-nine million four hundred fifty-six thousand four hundred forty-nine

Notation

Scientific notation 1.59456449 × 10^8
Engineering notation 1.59456449 × 10^6

Prime Factorization of 159456449

Prime Factorization 67 × 1367 × 1741

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 159456449
Product of the distinct prime numbers

The prime factorization of 159456449 is 67 × 1367 × 1741. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 159456449)

Multiplication

n×y
n×2 318912898
n×3 478369347
n×4 637825796
n×5 797282245

Division

n÷y
n÷2 79728224.5
n÷3 53152149.666667
n÷3 39864112.25
n÷5 31891289.8

Exponentiation

ny
n2 25426359127689601
n3 4.0543969375001E+24
n4 6.4649973849024E+32
n5 1.0308855257908E+41

Nth Root

y√n
2√n 12627.606622001
3√n 542.26806567819
4√n 112.37262398823
5√n 43.704727593885

Divisors of 159456449

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 -159456448
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 159456449 can be divided by 8 positive divisors. The sum of these divisors (counting 159456449) is 1, the average is 0.125.

Base conversion 159456449

Base System Value
2 Binary 1001100000010001110011000001
3 Ternary 102010001020010102
4 Quaternary 21200101303001
5 Quinary 311310101244
6 Senary 23453412145
8 Octal 1140216301
10 Decimal 159456449
12 Duodecimal 4549a055
16 Hexadecimal 9811cc1
20 Vigesimal 29gc129
36 Base36 2mxpdt

Cryptographic Hash Functions

md5 36a2df8294eee4d03cb689a82383bdeb
sha1 17ed57e82593354cee4186896bc15e6c131aca61
sha256 3b4b017ee94a434769cd2cf22ecbaffc12ce204ba0539ce49e91db8da56e86fa
sha512 de59be4de6d0444150ba07c9bbcb2de5bb8ccfff9ab60918976f75155ab511c8be477b668effdcb07d20c332a9242c798c69ffb40bef4f9432aaaca81d9efdbd
ripemd-160 0d1779b75d1243b70d6cca37d81829ea4833a57f

159456449 as geometric shapes

Circle

Radius = n
Diameter 318912898
Circumference 1001894417.4918
Area 7.9879263043085E+16

Sphere

Radius = n
Volume 1.6983018178116E+25
Surface area 3.1951705217234E+17
Circumference 1001894417.4918

Square

Length = n
Perimeter 637825796
Area 25426359127689601
Diagonal 225505472.78365

Cube

Length = n
Surface area 152558154766137606
Volume 4.0543969375001E+24
Space diagonal 276186671.26252

Equilateral Triangle

Length = n
Perimeter 478369347
Area 1.1009936465163E+16
Altitude 138093335.63126

Triangular Pyramid

Length = n
Surface area 1.1009936465163E+16
Volume 4.7781526135472E+23
Height 75168490.927885