159969385 (number)

159969385 is an odd 9-digits composite number following 159969384 and preceding 159969386. In scientific notation, it is written as 1.59969385 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 127607424 positive integers (up to 159969385) that are relatively prime to 159969385.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.59969385 × 10^8
Engineering notation 1.59969385 × 10^6

Prime Factorization of 159969385

Prime Factorization 5 × 349 × 91673

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 159969385
Product of the distinct prime numbers

The prime factorization of 159969385 is 5 × 349 × 91673. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 44, 75, 146, 694, 7438, 6959, 99692, 32797, 213376, 412830, 6262223, 7352833, 90017886, 67144417, 597198473, 141573936, 1579140787, 6006839002

Basic calculations (n = 159969385)

Multiplication

n×y
n×2 319938770
n×3 479908155
n×4 639877540
n×5 799846925

Division

n÷y
n÷2 79984692.5
n÷3 53323128.333333
n÷3 39992346.25
n÷5 31993877

Exponentiation

ny
n2 25590204137278225
n3 4.0936492178649E+24
n4 6.5485854778757E+32
n5 1.0475731915157E+41

Nth Root

y√n
2√n 12647.900418647
3√n 542.84889532055
4√n 112.46288462709
5√n 43.732809165624

Divisors of 159969385

1, 5, 349, 1745, 91673, 458365, 31993877, 159969385

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 -159969384
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 159969385 can be divided by 8 positive divisors. The sum of these divisors (counting 159969385) is 1, the average is 0.125.

Base conversion 159969385

Base System Value
2 Binary 1001100010001111000001101001
3 Ternary 102011000021202001
4 Quaternary 21202033001221
5 Quinary 311423010020
6 Senary 23512411001
8 Octal 1142170151
10 Decimal 159969385
12 Duodecimal 456a6a61
16 Hexadecimal 988f069
20 Vigesimal 29jg395
36 Base36 2n8p61

Cryptographic Hash Functions

md5 e9efbbf0ad0017fe5b8234bc610fcc9f
sha1 58e791d34384a0f29ebfe6de143a09db33f1bd9d
sha256 ba6f1459537d923e0cc714a15bd3983f68c25683b63d911d7cb0ba7e7d43b3fe
sha512 1e4a998d42d22523f6aaed28a954b466a4e5a262089f81a2a58f7effe05427b7a919ff32396449e4951ed88a4ed8d8cd37d4e07e3bdcd3773741a1bcb89213c4
ripemd-160 16c78e706b6d174f8b1462d5d86e60c744d9d419

159969385 as geometric shapes

Circle

Radius = n
Diameter 319938770
Circumference 1005117289.4306
Area 8.0393997321536E+16

Sphere

Radius = n
Volume 1.7147437745624E+25
Surface area 3.2157598928615E+17
Circumference 1005117289.4306

Square

Length = n
Perimeter 639877540
Area 25590204137278225
Diagonal 226230873.83148

Cube

Length = n
Surface area 153541224823669350
Volume 4.0936492178649E+24
Space diagonal 277075102.47555

Equilateral Triangle

Length = n
Perimeter 479908155
Area 1.1080883435456E+16
Altitude 138537551.23777

Triangular Pyramid

Length = n
Surface area 1.1080883435456E+16
Volume 4.8244118695854E+23
Height 75410291.277161