159997993 (number)

159997993 is an odd 9-digits composite number following 159997992 and preceding 159997994. In scientific notation, it is written as 1.59997993 × 10^8. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 151084080 positive integers (up to 159997993) that are relatively prime to 159997993.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.59997993 × 10^8
Engineering notation 1.59997993 × 10^6

Prime Factorization of 159997993

Prime Factorization 19 × 311 × 27077

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 159997993
Product of the distinct prime numbers

The prime factorization of 159997993 is 19 × 311 × 27077. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 77, 27, 926, 954, 2099, 1766, 72230, 77242, 962182, 209521, 7643158, 1384918, 47751843, 62999579, 969465599, 363742990, 446180499, 8970986598

Basic calculations (n = 159997993)

Multiplication

n×y
n×2 319995986
n×3 479993979
n×4 639991972
n×5 799989965

Division

n÷y
n÷2 79998996.5
n÷3 53332664.333333
n÷3 39999498.25
n÷5 31999598.6

Exponentiation

ny
n2 25599357764028049
n3 4.0958458643335E+24
n4 6.553271179307E+32
n5 1.0485102362739E+41

Nth Root

y√n
2√n 12649.031306784
3√n 542.88125337776
4√n 112.46791234296
5√n 43.734373238296

Divisors of 159997993

1, 19, 311, 5909, 27077, 514463, 8420947, 159997993

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 -159997992
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 159997993 can be divided by 8 positive divisors. The sum of these divisors (counting 159997993) is 1, the average is 0.125.

Base conversion 159997993

Base System Value
2 Binary 1001100010010110000000101001
3 Ternary 102011001201222121
4 Quaternary 21202112000221
5 Quinary 311424413433
6 Senary 23513151241
8 Octal 1142260051
10 Decimal 159997993
12 Duodecimal 456bb521
16 Hexadecimal 9896029
20 Vigesimal 29jjejd
36 Base36 2n9b8p

Cryptographic Hash Functions

md5 2d246a0c9dfb94b5de41e865f65b0b3e
sha1 caa244857a305120e6c2665d5486d4264738396b
sha256 44ffb9b9f85eef910d993c568ff7da6030d1c537421600476bcb19971d6dfc93
sha512 eda6a3643930adff688c0be4d0e74a50fcafc9d3bb2f36330b6db2d1d2eef07ad39b57b2437118229f3dd77e11c6691a8a9bb2f9a7e85ebbfa4b8948d83e6eec
ripemd-160 a035365d1320757d4b1a5ae409c59312cf8941de

159997993 as geometric shapes

Circle

Radius = n
Diameter 319995986
Circumference 1005297038.7958
Area 8.0422754288087E+16

Sphere

Radius = n
Volume 1.7156639036835E+25
Surface area 3.2169101715235E+17
Circumference 1005297038.7958

Square

Length = n
Perimeter 639991972
Area 25599357764028049
Diagonal 226271331.65308

Cube

Length = n
Surface area 153596146584168294
Volume 4.0958458643335E+24
Space diagonal 277124652.98505

Equilateral Triangle

Length = n
Perimeter 479993979
Area 1.1084847072107E+16
Altitude 138562326.49252

Triangular Pyramid

Length = n
Surface area 1.1084847072107E+16
Volume 4.8270006422751E+23
Height 75423777.217692