159488949 (number)

159488949 is an odd 9-digits composite number following 159488948 and preceding 159488950. In scientific notation, it is written as 1.59488949 × 10^8. The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors. There are 106325964 positive integers (up to 159488949) that are relatively prime to 159488949.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.59488949 × 10^8
Engineering notation 1.59488949 × 10^6

Prime Factorization of 159488949

Prime Factorization 3 × 53162983

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 159488949
Product of the distinct prime numbers

The prime factorization of 159488949 is 3 × 53162983. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 159488949)

Multiplication

n×y
n×2 318977898
n×3 478466847
n×4 637955796
n×5 797444745

Division

n÷y
n÷2 79744474.5
n÷3 53162983
n÷3 39872237.25
n÷5 31897789.8

Exponentiation

ny
n2 25436724853124601
n3 4.056876512827E+24
n4 6.4702697125357E+32
n5 1.0319365161988E+41

Nth Root

y√n
2√n 12628.893419457
3√n 542.30490439924
4√n 112.37834942486
5√n 43.70650900551

Divisors of 159488949

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -159488948
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 159488949 can be divided by 4 positive divisors. The sum of these divisors (counting 159488949) is 1, the average is 0.25.

Base conversion 159488949

Base System Value
2 Binary 1001100000011001101110110101
3 Ternary 102010002212201010
4 Quaternary 21200121232311
5 Quinary 311312121244
6 Senary 23454222433
8 Octal 1140315665
10 Decimal 159488949
12 Duodecimal 454b4a19
16 Hexadecimal 9819bb5
20 Vigesimal 29gg279
36 Base36 2myegl

Cryptographic Hash Functions

md5 77e2fd31183928e2b3a8ba268018fb7f
sha1 2414f97acb177c432e1b82eb4c1c584b3431fee6
sha256 3bf332282f9951dad619744a6abe7dda7952180c678bf317751d9794057efb04
sha512 bf20c40bc2628ab4c4c9cd3be1b343d024db383e06ebdfff68f373ab7e2b4a697cab40c786177b046fa357113c49c25f350f43f778b2ec95de93a701f3438af3
ripemd-160 965dc8744ed51335e278a9bcf99da76af8f85ad7

159488949 as geometric shapes

Circle

Radius = n
Diameter 318977898
Circumference 1002098621.0143
Area 7.9911827929961E+16

Sphere

Radius = n
Volume 1.6993404598958E+25
Surface area 3.1964731171984E+17
Circumference 1002098621.0143

Square

Length = n
Perimeter 637955796
Area 25436724853124601
Diagonal 225551434.72443

Cube

Length = n
Surface area 152620349118747606
Volume 4.056876512827E+24
Space diagonal 276242962.91376

Equilateral Triangle

Length = n
Perimeter 478466847
Area 1.101442495594E+16
Altitude 138121481.45688

Triangular Pyramid

Length = n
Surface area 1.101442495594E+16
Volume 4.781074821094E+23
Height 75183811.57481