159969381 (number)

159969381 is an odd 9-digits composite number following 159969380 and preceding 159969382. In scientific notation, it is written as 1.59969381 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 88387200 positive integers (up to 159969381) that are relatively prime to 159969381.

Interesting facts

Basic properties

Name

Name one hundred fifty-nine million nine hundred sixty-nine thousand three hundred eighty-one

Notation

Scientific notation 1.59969381 × 10^8
Engineering notation 1.59969381 × 10^6

Prime Factorization of 159969381

Prime Factorization 3 × 143 × 11 × 109 × 311

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 159969381
Product of the distinct prime numbers

The prime factorization of 159969381 is 3 × 143 × 11 × 109 × 311. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 159969381)

Multiplication

n×y
n×2 319938762
n×3 479908143
n×4 639877524
n×5 799846905

Division

n÷y
n÷2 79984690.5
n÷3 53323127
n÷3 39992345.25
n÷5 31993876.2

Exponentiation

ny
n2 25590202857523161
n3 4.0936489107824E+24
n4 6.5485848228919E+32
n5 1.047573060544E+41

Nth Root

y√n
2√n 12647.900260518
3√n 542.84889079594
4√n 112.46288392406
5√n 43.732808946918

Divisors of 159969381

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 -159969380
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 159969381 can be divided by 32 positive divisors. The sum of these divisors (counting 159969381) is 1, the average is 0.03125.

Base conversion 159969381

Base System Value
2 Binary 1001100010001111000001100101
3 Ternary 102011000021201220
4 Quaternary 21202033001211
5 Quinary 311423010011
6 Senary 23512410553
8 Octal 1142170145
10 Decimal 159969381
12 Duodecimal 456a6a59
16 Hexadecimal 988f065
20 Vigesimal 29jg391
36 Base36 2n8p5x

Cryptographic Hash Functions

md5 3c833a86e9ccfa94f33750983fc0c726
sha1 7f0db19428ea0844a7277fa37de3d636069b771c
sha256 897fc3efd7711ef7c311261c4c3436d9ddd60d2f8e917ce6802216560d76fb7c
sha512 ce805c8b800a018ae6770ac67442d246daa8c9038ea4d897bdb20f7f6b2c06e8c28e819e616686473c5dcb337cbc532aa3d7094156db9c48e7ddc4d6b5f580dd
ripemd-160 68dc02f8da8330c17f1ad9cc74c2900724600aec

159969381 as geometric shapes

Circle

Radius = n
Diameter 319938762
Circumference 1005117264.2978
Area 8.0393993301067E+16

Sphere

Radius = n
Volume 1.714743645932E+25
Surface area 3.2157597320427E+17
Circumference 1005117264.2978

Square

Length = n
Perimeter 639877524
Area 25590202857523161
Diagonal 226230868.17463

Cube

Length = n
Surface area 153541217145138966
Volume 4.0936489107824E+24
Space diagonal 277075095.54734

Equilateral Triangle

Length = n
Perimeter 479908143
Area 1.1080882881306E+16
Altitude 138537547.77367

Triangular Pyramid

Length = n
Surface area 1.1080882881306E+16
Volume 4.8244115076853E+23
Height 75410289.391543