154989086 (number)

154989086 is an even 9-digits composite number following 154989085 and preceding 154989087. In scientific notation, it is written as 1.54989086 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 66423888 positive integers (up to 154989086) that are relatively prime to 154989086.

Interesting facts

Basic properties

Name

Name one hundred fifty-four million nine hundred eighty-nine thousand eighty-six

Notation

Scientific notation 1.54989086 × 10^8
Engineering notation 1.54989086 × 10^6

Prime Factorization of 154989086

Prime Factorization 2 × 7 × 11070649

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 154989086
Product of the distinct prime numbers

The prime factorization of 154989086 is 2 × 7 × 11070649. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 22, 90, 890, 987, 889, 3477, 98059, 31682, 661075, 211014, 4100166, 5905472, 35582076, 15108566, 676327044, 928186719, 5281065442, 5514086386

Basic calculations (n = 154989086)

Multiplication

n×y
n×2 309978172
n×3 464967258
n×4 619956344
n×5 774945430

Division

n÷y
n÷2 77494543
n÷3 51663028.666667
n÷3 38747271.5
n÷5 30997817.2

Exponentiation

ny
n2 24021616779115396
n3 3.7230884288374E+24
n4 5.7703807268268E+32
n5 8.943460347229E+40

Nth Root

y√n
2√n 12449.461273485
3√n 537.15592733318
4√n 111.57715390475
5√n 43.457048169797

Divisors of 154989086

1, 2, 7, 14, 11070649, 22141298, 77494543, 154989086

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 -154989085
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 154989086 can be divided by 8 positive divisors. The sum of these divisors (counting 154989086) is 1, the average is 0.125.

Base conversion 154989086

Base System Value
2 Binary 1001001111001111001000011110
3 Ternary 101210122021001112
4 Quaternary 21033033020132
5 Quinary 304134122321
6 Senary 23213542022
8 Octal 1117171036
10 Decimal 154989086
12 Duodecimal 43aa4912
16 Hexadecimal 93cf21e
20 Vigesimal 288dce6
36 Base36 2k9yce

Cryptographic Hash Functions

md5 24656c018d0893f37dc38da23e1c716f
sha1 6285640b4a4c41eac3cff368fd08244808af63c8
sha256 b7db1f5668783e720395390342b6eedcb3f78ad2f7146521235bb1e38289e433
sha512 401143d19fc395892d344927eaa870902d435099154b83075b484c6a58010bbf1c58d1a7f69f87dc2352a5fd3b6882abfd182930d4ec252c48406eb28e8f415f
ripemd-160 40a8586c5a69ffd09b573e4d377e49a3e28f0270

154989086 as geometric shapes

Circle

Radius = n
Diameter 309978172
Circumference 973825147.92839
Area 7.5466134800618E+16

Sphere

Radius = n
Volume 1.5595236342267E+25
Surface area 3.0186453920247E+17
Circumference 973825147.92839

Square

Length = n
Perimeter 619956344
Area 24021616779115396
Diagonal 219187667.44101

Cube

Length = n
Surface area 144129700674692376
Volume 3.7230884288374E+24
Space diagonal 268448971.57066

Equilateral Triangle

Length = n
Perimeter 464967258
Area 1.0401665185344E+16
Altitude 134224485.78533

Triangular Pyramid

Length = n
Surface area 1.0401665185344E+16
Volume 4.3877017916468E+23
Height 73062555.81367