158989742 (number)

158989742 is an even 9-digits composite number following 158989741 and preceding 158989743. In scientific notation, it is written as 1.58989742 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 78926400 positive integers (up to 158989742) that are relatively prime to 158989742.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.58989742 × 10^8
Engineering notation 1.58989742 × 10^6

Prime Factorization of 158989742

Prime Factorization 2 × 601 × 349 × 379

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 158989742
Product of the distinct prime numbers

The prime factorization of 158989742 is 2 × 601 × 349 × 379. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 158989742)

Multiplication

n×y
n×2 317979484
n×3 476969226
n×4 635958968
n×5 794948710

Division

n÷y
n÷2 79494871
n÷3 52996580.666667
n÷3 39747435.5
n÷5 31797948.4

Exponentiation

ny
n2 25277738061226564
n3 4.018901052698E+24
n4 6.3896404149198E+32
n5 1.0158872810409E+41

Nth Root

y√n
2√n 12609.113450199
3√n 541.73850077954
4√n 112.29030879911
5√n 43.679114049264

Divisors of 158989742

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -158989741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 158989742 can be divided by 16 positive divisors. The sum of these divisors (counting 158989742) is 1, the average is 0.0625.

Base conversion 158989742

Base System Value
2 Binary 1001011110011111110110101110
3 Ternary 102002011111220222
4 Quaternary 21132133312232
5 Quinary 311200132432
6 Senary 23435411342
8 Octal 1136376656
10 Decimal 158989742
12 Duodecimal 452b3b52
16 Hexadecimal 979fdae
20 Vigesimal 29dde72
36 Base36 2mnp9q

Cryptographic Hash Functions

md5 e1fa2c27737f5a04052febac7296a56e
sha1 e3db7b9a04d74d4bfdf2f86a52ddf62339671928
sha256 14296a86f36f567659681fe2bdfd98bddccb267187df473c453cc50ef7ea6a37
sha512 6b0bafb504aa8f833c8f17b743b8d2787837ea829d52c2dd6892fdbf0dfbe4b1c4b433ed7d9c5e39c0230ab0fece860a4da77fa7d1d97d78b97859637c8f30cd
ripemd-160 72769343434d2cdb8cfcf60866ba71dc9cf7607a

158989742 as geometric shapes

Circle

Radius = n
Diameter 317979484
Circumference 998962010.92667
Area 7.9412356192516E+16

Sphere

Radius = n
Volume 1.6834333363547E+25
Surface area 3.1764942477007E+17
Circumference 998962010.92667

Square

Length = n
Perimeter 635958968
Area 25277738061226564
Diagonal 224845449.4146

Cube

Length = n
Surface area 151666428367359384
Volume 4.018901052698E+24
Space diagonal 275378311.02627

Equilateral Triangle

Length = n
Perimeter 476969226
Area 1.0945581655616E+16
Altitude 137689155.51313

Triangular Pyramid

Length = n
Surface area 1.0945581655616E+16
Volume 4.7363203121342E+23
Height 74948483.1382