298889156 (number)

298889156 is an even 9-digits composite number following 298889155 and preceding 298889157. In scientific notation, it is written as 2.98889156 × 10^8. The sum of its digits is 56. It has a total of 5 prime factors and 24 positive divisors. There are 146886912 positive integers (up to 298889156) that are relatively prime to 298889156.

Interesting facts

Basic properties

Name

Name two hundred ninety-eight million eight hundred eighty-nine thousand one hundred fifty-six

Notation

Scientific notation 2.98889156 × 10^8
Engineering notation 2.98889156 × 10^6

Prime Factorization of 298889156

Prime Factorization 2 × 2 × 73 × 317 × 3229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 149444578
Product of the distinct prime numbers

The prime factorization of 298889156 is 2 × 2 × 73 × 317 × 3229. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 23, 37, 889, 765, 3156, 2979, 22989, 56841, 579481, 386058, 3345999, 564312, 20562599, 57839164, 542128406, 539565093, 9493604344, 5806621918

Basic calculations (n = 298889156)

Multiplication

n×y
n×2 597778312
n×3 896667468
n×4 1195556624
n×5 1494445780

Division

n÷y
n÷2 149444578
n÷3 99629718.666667
n÷3 74722289
n÷5 59777831.2

Exponentiation

ny
n2 89334727574392336
n3 2.67011813262E+25
n4 7.9806935507909E+33
n5 2.3853427596905E+42

Nth Root

y√n
2√n 17288.411031671
3√n 668.60566639694
4√n 131.48540235201
5√n 49.556660393963

Divisors of 298889156

1, 2, 4, 73, 146, 292, 317, 634, 1268, 3229, 6458, 12916, 23141, 46282, 92564, 235717, 471434, 942868, 1023593, 2047186, 4094372, 74722289, 149444578, 298889156

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -298889155
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 298889156 can be divided by 24 positive divisors. The sum of these divisors (counting 298889156) is 1, the average is 0.041666666666667.

Base conversion 298889156

Base System Value
2 Binary 10001110100001010111111000100
3 Ternary 202211102010211202
4 Quaternary 101310022333010
5 Quinary 1103003423111
6 Senary 45354122032
8 Octal 2164127704
10 Decimal 298889156
12 Duodecimal 84120318
16 Hexadecimal 11d0afc4
20 Vigesimal 4d812hg
36 Base36 4xy8ck

Cryptographic Hash Functions

md5 f0e2682f53b176181dfbc60c4e707420
sha1 5fdc068a05618dd035678d8ecbcaa53015e9f0f2
sha256 7dc9baae79ae0c89c10625e3a247d810e806692c97f79db1acd1c1b93935c571
sha512 ff353330a5f32a6c65bac5575df8ae763331387d10372e9e057bdd57a8a2e05f9098dde25a3ad5b0a0697b1267ce9fcb8956f2e9d206fa4e2b0916394fdc362e
ripemd-160 605285dff08cb7bb57f3e174206c759d9a6ecbad

298889156 as geometric shapes

Circle

Radius = n
Diameter 597778312
Circumference 1877975953.4545
Area 2.8065332385816E+17

Sphere

Radius = n
Volume 1.1184564679541E+26
Surface area 1.1226132954326E+18
Circumference 1877975953.4545

Square

Length = n
Perimeter 1195556624
Area 89334727574392336
Diagonal 422693098.06145

Cube

Length = n
Surface area 536008365446354016
Volume 2.67011813262E+25
Space diagonal 517691204.02338

Equilateral Triangle

Length = n
Perimeter 896667468
Area 3.8683071759793E+16
Altitude 258845602.01169

Triangular Pyramid

Length = n
Surface area 3.8683071759793E+16
Volume 3.1467643969079E+24
Height 140897699.35382