159293857 (number)

159293857 is an odd 9-digits composite number following 159293856 and preceding 159293858. In scientific notation, it is written as 1.59293857 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 155703744 positive integers (up to 159293857) that are relatively prime to 159293857.

Interesting facts

Basic properties

Name

Name one hundred fifty-nine million two hundred ninety-three thousand eight hundred fifty-seven

Notation

Scientific notation 1.59293857 × 10^8
Engineering notation 1.59293857 × 10^6

Prime Factorization of 159293857

Prime Factorization 47 × 1009 × 3359

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 159293857
Product of the distinct prime numbers

The prime factorization of 159293857 is 47 × 1009 × 3359. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 159293857)

Multiplication

n×y
n×2 318587714
n×3 477881571
n×4 637175428
n×5 796469285

Division

n÷y
n÷2 79646928.5
n÷3 53097952.333333
n÷3 39823464.25
n÷5 31858771.4

Exponentiation

ny
n2 25374532877936449
n3 4.0420072116998E+24
n4 6.4386691877348E+32
n5 1.0256404488613E+41

Nth Root

y√n
2√n 12621.16702211
3√n 542.08369259017
4√n 112.34396744868
5√n 43.695811128986

Divisors of 159293857

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 -159293856
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 159293857 can be divided by 8 positive divisors. The sum of these divisors (counting 159293857) is 1, the average is 0.125.

Base conversion 159293857

Base System Value
2 Binary 1001011111101010000110100001
3 Ternary 102002201222002111
4 Quaternary 21133222012201
5 Quinary 311234400412
6 Senary 23450115321
8 Octal 1137520641
10 Decimal 159293857
12 Duodecimal 4541bb41
16 Hexadecimal 97ea1a1
20 Vigesimal 29fbech
36 Base36 2mu7xd

Cryptographic Hash Functions

md5 0d1143b5e65459894b16568dd386dd42
sha1 a36e5292a8a39109e203bd113e95bbb8add2a46f
sha256 85e9077cf9d5496786022f081532d58efbe08e1f50c15cc99495fc96ef727346
sha512 8909c28f6e2d8a53b94244d6dbb17e911987bb384105f2a6bdb103525bc5ad13d1669d4feb07db46d89ac784712e6f452d9e2c6491539922525fe58c97b45b3f
ripemd-160 9de5886a24b943274753d368ac2d0b0ef1040288

159293857 as geometric shapes

Circle

Radius = n
Diameter 318587714
Circumference 1000872821.8264
Area 7.9716446077598E+16

Sphere

Radius = n
Volume 1.6931120216044E+25
Surface area 3.1886578431039E+17
Circumference 1000872821.8264

Square

Length = n
Perimeter 637175428
Area 25374532877936449
Diagonal 225275532.97212

Cube

Length = n
Surface area 152247197267618694
Volume 4.0420072116998E+24
Space diagonal 275905053.65761

Equilateral Triangle

Length = n
Perimeter 477881571
Area 1.0987495040728E+16
Altitude 137952526.82881

Triangular Pyramid

Length = n
Surface area 1.0987495040728E+16
Volume 4.7635511816631E+23
Height 75091844.32404