158993742 (number)

158993742 is an even 9-digits composite number following 158993741 and preceding 158993743. In scientific notation, it is written as 1.58993742 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 52997912 positive integers (up to 158993742) that are relatively prime to 158993742.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.58993742 × 10^8
Engineering notation 1.58993742 × 10^6

Prime Factorization of 158993742

Prime Factorization 2 × 3 × 26498957

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 158993742
Product of the distinct prime numbers

The prime factorization of 158993742 is 2 × 3 × 26498957. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 158993742)

Multiplication

n×y
n×2 317987484
n×3 476981226
n×4 635974968
n×5 794968710

Division

n÷y
n÷2 79496871
n÷3 52997914
n÷3 39748435.5
n÷5 31798748.4

Exponentiation

ny
n2 25279009995162564
n3 4.0192043931863E+24
n4 6.3902834633553E+32
n5 1.0160150802796E+41

Nth Root

y√n
2√n 12609.272064636
3√n 541.74304391506
4√n 112.29101506637
5√n 43.679333830359

Divisors of 158993742

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 -158993741
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 158993742 can be divided by 8 positive divisors. The sum of these divisors (counting 158993742) is 1, the average is 0.125.

Base conversion 158993742

Base System Value
2 Binary 1001011110100000110101001110
3 Ternary 102002011201102010
4 Quaternary 21132200311032
5 Quinary 311200244432
6 Senary 23435442050
8 Octal 1136406516
10 Decimal 158993742
12 Duodecimal 452b6326
16 Hexadecimal 97a0d4e
20 Vigesimal 29de472
36 Base36 2mnscu

Cryptographic Hash Functions

md5 9cf376029fb800ed4f24f862cee8fec4
sha1 1fc10252977efba543435c822e786ee4428fef4c
sha256 9734fc9eca85f8e9c8b3178929478921fd3fddcbad5d83fa1ddcdc73f81d877a
sha512 febe52269c382dec8bdae71883142b049f6a553b3c95c8f8436c7bbc9cbaf5af4c32eddc1fd05b62df1a04c39164ec1db15bcae063c5bd1e84855935c215c265
ripemd-160 3f940d340e9de4e8969d29f099c7d7cfc6e25b4f

158993742 as geometric shapes

Circle

Radius = n
Diameter 317987484
Circumference 998987143.6679
Area 7.9416352090826E+16

Sphere

Radius = n
Volume 1.6835603993213E+25
Surface area 3.176654083633E+17
Circumference 998987143.6679

Square

Length = n
Perimeter 635974968
Area 25279009995162564
Diagonal 224851106.26885

Cube

Length = n
Surface area 151674059970975384
Volume 4.0192043931863E+24
Space diagonal 275385239.2295

Equilateral Triangle

Length = n
Perimeter 476981226
Area 1.0946132419166E+16
Altitude 137692619.61475

Triangular Pyramid

Length = n
Surface area 1.0946132419166E+16
Volume 4.736677802328E+23
Height 74950368.756283