298889427 (number)

298889427 is an odd 9-digits composite number following 298889426 and preceding 298889428. In scientific notation, it is written as 2.98889427 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 187538432 positive integers (up to 298889427) that are relatively prime to 298889427.

Interesting facts

Basic properties

Name

Name two hundred ninety-eight million eight hundred eighty-nine thousand four hundred twenty-seven

Notation

Scientific notation 2.98889427 × 10^8
Engineering notation 2.98889427 × 10^6

Prime Factorization of 298889427

Prime Factorization 3 × 17 × 5860577

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 298889427
Product of the distinct prime numbers

The prime factorization of 298889427 is 3 × 17 × 5860577. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 79, 64, 507, 67, 3544, 5937, 31536, 11394, 319797, 398789, 5140802, 7117144, 45859007, 52112067, 465787323, 861447663, 8508953289, 5661557609

Basic calculations (n = 298889427)

Multiplication

n×y
n×2 597778854
n×3 896668281
n×4 1195557708
n×5 1494447135

Division

n÷y
n÷2 149444713.5
n÷3 99629809
n÷3 74722356.75
n÷5 59777885.4

Exponentiation

ny
n2 89334889572388329
n3 2.6701253955399E+25
n4 7.9807224949108E+33
n5 2.3853535735499E+42

Nth Root

y√n
2√n 17288.418869289
3√n 668.60586846971
4√n 131.48543215615
5√n 49.556669380472

Divisors of 298889427

1, 3, 17, 51, 5860577, 17581731, 99629809, 298889427

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 -298889426
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 298889427 can be divided by 8 positive divisors. The sum of these divisors (counting 298889427) is 1, the average is 0.125.

Base conversion 298889427

Base System Value
2 Binary 10001110100001011000011010011
3 Ternary 202211102011012210
4 Quaternary 101310023003103
5 Quinary 1103003430202
6 Senary 45354123203
8 Octal 2164130323
10 Decimal 298889427
12 Duodecimal 84120503
16 Hexadecimal 11d0b0d3
20 Vigesimal 4d813b7
36 Base36 4xy8k3

Cryptographic Hash Functions

md5 51dd0f5576abd250bfc995eb666d1469
sha1 99f98103cb5ee552d1d2b3aca0912f9a4572f7c9
sha256 d593b742471af8172592a5c530d91c824c3e819396cc2d44711b408e7f88246b
sha512 f93d5335ff12b7c350e063ec6bb211e0a8ffe6d81da21e216d19c7b5df2e08a26d26c611d2036aefbfa7123ea40706589e38452206100de15379dd93955139d9
ripemd-160 4121b96d41db87a237f26e3744367c698a435dfd

298889427 as geometric shapes

Circle

Radius = n
Diameter 597778854
Circumference 1877977656.1977
Area 2.8065383278987E+17

Sphere

Radius = n
Volume 1.1184595102389E+26
Surface area 1.1226153311595E+18
Circumference 1877977656.1977

Square

Length = n
Perimeter 1195557708
Area 89334889572388329
Diagonal 422693481.31332

Cube

Length = n
Surface area 536009337434329974
Volume 2.6701253955399E+25
Space diagonal 517691673.40915

Equilateral Triangle

Length = n
Perimeter 896668281
Area 3.8683141906983E+16
Altitude 258845836.70457

Triangular Pyramid

Length = n
Surface area 3.8683141906983E+16
Volume 3.1467729563412E+24
Height 140897827.10444