154989076 (number)

154989076 is an even 9-digits composite number following 154989075 and preceding 154989077. In scientific notation, it is written as 1.54989076 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 70449560 positive integers (up to 154989076) that are relatively prime to 154989076.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.54989076 × 10^8
Engineering notation 1.54989076 × 10^6

Prime Factorization of 154989076

Prime Factorization 2 × 2 × 11 × 3522479

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77494538
Product of the distinct prime numbers

The prime factorization of 154989076 is 2 × 2 × 11 × 3522479. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 13, 29, 871, 303, 4835, 3529, 87658, 87329, 530067, 57158, 3905442, 124700, 10405125, 79222093, 952505606, 856705366, 8322598758, 7832256215

Basic calculations (n = 154989076)

Multiplication

n×y
n×2 309978152
n×3 464967228
n×4 619956304
n×5 774945380

Division

n÷y
n÷2 77494538
n÷3 51663025.333333
n÷3 38747269
n÷5 30997815.2

Exponentiation

ny
n2 24021613679333776
n3 3.7230877081889E+24
n4 5.7703792375916E+32
n5 8.943457462039E+40

Nth Root

y√n
2√n 12449.460871861
3√n 537.15591578063
4√n 111.57715210499
5√n 43.457047609021

Divisors of 154989076

1, 2, 4, 11, 22, 44, 3522479, 7044958, 14089916, 38747269, 77494538, 154989076

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -154989075
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 154989076 can be divided by 12 positive divisors. The sum of these divisors (counting 154989076) is 1, the average is 0.083333333333333.

Base conversion 154989076

Base System Value
2 Binary 1001001111001111001000010100
3 Ternary 101210122021001011
4 Quaternary 21033033020110
5 Quinary 304134122301
6 Senary 23213542004
8 Octal 1117171024
10 Decimal 154989076
12 Duodecimal 43aa4904
16 Hexadecimal 93cf214
20 Vigesimal 288dcdg
36 Base36 2k9yc4

Cryptographic Hash Functions

md5 7cd51de2211bcfe2a3b4d916cc66da4e
sha1 7897528e5587cfe35f2c9a9e0e4bb6baea594ca8
sha256 6c6040b361d95800ec01cb3d05d6f6ce37b066589a2e0da1bd4a050a38075c28
sha512 f13bde75101663e66394969ada8ea967fc22d4875daa4a80d97cd66054db6b7c76ba3a73bb24cb19098e8e4788758f2c31abc4bf63a7e3d4957fa3d5a938ab75
ripemd-160 33e8e4b5aadf5579f07e7e69ccbb131cacb1d91b

154989076 as geometric shapes

Circle

Radius = n
Diameter 309978152
Circumference 973825085.09654
Area 7.5466125062367E+16

Sphere

Radius = n
Volume 1.5595233323622E+25
Surface area 3.0186450024947E+17
Circumference 973825085.09654

Square

Length = n
Perimeter 619956304
Area 24021613679333776
Diagonal 219187653.29887

Cube

Length = n
Surface area 144129682076002656
Volume 3.7230877081889E+24
Space diagonal 268448954.25015

Equilateral Triangle

Length = n
Perimeter 464967228
Area 1.0401663843099E+16
Altitude 134224477.12508

Triangular Pyramid

Length = n
Surface area 1.0401663843099E+16
Volume 4.3877009423544E+23
Height 73062551.099625