159611990 (number)

159611990 is an even 9-digits composite number following 159611989 and preceding 159611991. In scientific notation, it is written as 1.59611990 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 62472960 positive integers (up to 159611990) that are relatively prime to 159611990.

Interesting facts

Basic properties

Name

Name one hundred fifty-nine million six hundred eleven thousand nine hundred ninety

Notation

Scientific notation 1.59611990 × 10^8
Engineering notation 1.59611990 × 10^6

Prime Factorization of 159611990

Prime Factorization 2 × 5 × 61 × 233 × 1123

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 159611990
Product of the distinct prime numbers

The prime factorization of 159611990 is 2 × 5 × 61 × 233 × 1123. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 159611990)

Multiplication

n×y
n×2 319223980
n×3 478835970
n×4 638447960
n×5 798059950

Division

n÷y
n÷2 79805995
n÷3 53203996.666667
n÷3 39902997.5
n÷5 31922398

Exponentiation

ny
n2 25475987351760100
n3 4.0662730384293E+24
n4 6.4902593154704E+32
n5 1.0359232049583E+41

Nth Root

y√n
2√n 12633.763888881
3√n 542.4443259423
4√n 112.40001729929
5√n 43.713250580878

Divisors of 159611990

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -159611989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 159611990 can be divided by 32 positive divisors. The sum of these divisors (counting 159611990) is 1, the average is 0.03125.

Base conversion 159611990

Base System Value
2 Binary 1001100000110111110001010110
3 Ternary 102010100010111012
4 Quaternary 21200313301112
5 Quinary 311330040430
6 Senary 23501012222
8 Octal 1140676126
10 Decimal 159611990
12 Duodecimal 45554072
16 Hexadecimal 9837c56
20 Vigesimal 29hb9ja
36 Base36 2n11ee

Cryptographic Hash Functions

md5 45fcefc77d33adc4332206851cd60673
sha1 2662cbb9c4f2ddb5e45eb7d78bb60e1168f64ff9
sha256 ad410e7c7794c66e114bea9443c0dc26116d6c4a5b012a02de3de0bb108afe1f
sha512 71fff98eb6081c042c123214316bb2c1d4ec8fc8fae4c5ff5c6850cb25b79cee223a07706aa7d6bce75ad1ac4fc3a5a259109093b7073156a909bebbb96b03f6
ripemd-160 81fcc5eeed115827f3823600628043e3ace289ef

159611990 as geometric shapes

Circle

Radius = n
Diameter 319223980
Circumference 1002871710.4177
Area 8.0035174707236E+16

Sphere

Radius = n
Volume 1.7032764673359E+25
Surface area 3.2014069882894E+17
Circumference 1002871710.4177

Square

Length = n
Perimeter 638447960
Area 25475987351760100
Diagonal 225725440.97536

Cube

Length = n
Surface area 152855924110560600
Volume 4.0662730384293E+24
Space diagonal 276456076.17718

Equilateral Triangle

Length = n
Perimeter 478835970
Area 1.1031426116558E+16
Altitude 138228038.08859

Triangular Pyramid

Length = n
Surface area 1.1031426116558E+16
Volume 4.7921487327156E+23
Height 75241813.658453