158989939 (number)

158989939 is an odd 9-digits composite number following 158989938 and preceding 158989940. In scientific notation, it is written as 1.58989939 × 10^8. The sum of its digits is 61. It has a total of 2 prime factors and 4 positive divisors. There are 158928624 positive integers (up to 158989939) that are relatively prime to 158989939.

Interesting facts

Basic properties

Name

Name one hundred fifty-eight million nine hundred eighty-nine thousand nine hundred thirty-nine

Notation

Scientific notation 1.58989939 × 10^8
Engineering notation 1.58989939 × 10^6

Prime Factorization of 158989939

Prime Factorization 2713 × 58603

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 158989939
Product of the distinct prime numbers

The prime factorization of 158989939 is 2713 × 58603. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 158989939)

Multiplication

n×y
n×2 317979878
n×3 476969817
n×4 635959756
n×5 794949695

Division

n÷y
n÷2 79494969.5
n÷3 52996646.333333
n÷3 39747484.75
n÷5 31797987.8

Exponentiation

ny
n2 25277800703223721
n3 4.0189159918597E+24
n4 6.389672083919E+32
n5 1.0158935748523E+41

Nth Root

y√n
2√n 12609.121262007
3√n 541.73872453075
4√n 112.29034358308
5√n 43.679124873586

Divisors of 158989939

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -158989938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 158989939 can be divided by 4 positive divisors. The sum of these divisors (counting 158989939) is 1, the average is 0.25.

Base conversion 158989939

Base System Value
2 Binary 1001011110011111111001110011
3 Ternary 102002011112012021
4 Quaternary 21132133321303
5 Quinary 311200134224
6 Senary 23435412311
8 Octal 1136377163
10 Decimal 158989939
12 Duodecimal 452b4097
16 Hexadecimal 979fe73
20 Vigesimal 29ddegj
36 Base36 2mnpf7

Cryptographic Hash Functions

md5 946e59c66cbca3dc14fe5110f308ee65
sha1 d9312a13095f9741c311607b5082b431243dec8b
sha256 6d6247d4b77421449afd900b7f6bb3ab759e9e0cb003e1cd741a49d4ede67732
sha512 cdd8616a37b8ac544d82b8d1499d3409962dfdc7913b00e5ec81efe8420c6d721c4b042d6fbe107641ca2b857ef825cfa1202e26407df89664710e2a77fedad6
ripemd-160 0f2ceb1275a9db5f25ef2631b520fffe9c4e530d

158989939 as geometric shapes

Circle

Radius = n
Diameter 317979878
Circumference 998963248.71418
Area 7.9412552988155E+16

Sphere

Radius = n
Volume 1.6834395940561E+25
Surface area 3.1765021195262E+17
Circumference 998963248.71418

Square

Length = n
Perimeter 635959756
Area 25277800703223721
Diagonal 224845728.01467

Cube

Length = n
Surface area 151666804219342326
Volume 4.0189159918597E+24
Space diagonal 275378652.24028

Equilateral Triangle

Length = n
Perimeter 476969817
Area 1.0945608780396E+16
Altitude 137689326.12014

Triangular Pyramid

Length = n
Surface area 1.0945608780396E+16
Volume 4.7363379181051E+23
Height 74948576.00489