298889425 (number)

298889425 is an odd 9-digits composite number following 298889424 and preceding 298889426. In scientific notation, it is written as 2.98889425 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 238579200 positive integers (up to 298889425) that are relatively prime to 298889425.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.98889425 × 10^8
Engineering notation 2.98889425 × 10^6

Prime Factorization of 298889425

Prime Factorization 25 × 457 × 26161

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 298889425
Product of the distinct prime numbers

The prime factorization of 298889425 is 25 × 457 × 26161. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 27, 3, 739, 676, 5098, 1750, 1846, 4328, 368220, 343658, 571019, 5144284, 94129445, 79795237, 518140561, 47173199, 5221781517, 1348989075

Basic calculations (n = 298889425)

Multiplication

n×y
n×2 597778850
n×3 896668275
n×4 1195557700
n×5 1494447125

Division

n÷y
n÷2 149444712.5
n÷3 99629808.333333
n÷3 74722356.25
n÷5 59777885

Exponentiation

ny
n2 89334888376830625
n3 2.670125341939E+25
n4 7.9807222813008E+33
n5 2.3853534937427E+42

Nth Root

y√n
2√n 17288.418811447
3√n 668.6058669784
4√n 131.48543193619
5√n 49.556669314151

Divisors of 298889425

1, 25, 457, 11425, 26161, 654025, 11955577, 298889425

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 -298889424
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 298889425 can be divided by 8 positive divisors. The sum of these divisors (counting 298889425) is 1, the average is 0.125.

Base conversion 298889425

Base System Value
2 Binary 10001110100001011000011010001
3 Ternary 202211102011012201
4 Quaternary 101310023003101
5 Quinary 1103003430200
6 Senary 45354123201
8 Octal 2164130321
10 Decimal 298889425
12 Duodecimal 84120501
16 Hexadecimal 11d0b0d1
20 Vigesimal 4d813b5
36 Base36 4xy8k1

Cryptographic Hash Functions

md5 5e0bf6ab25a95dd72cd1e51a61c5c573
sha1 62f015873c11e3ea259b529470f130e63898ec93
sha256 4efd6c0bbf32da69226ff4d9cc48be3b23e4ad36e22575c7b603c74960889226
sha512 747cdb4b2b4c4720b10643fe230ca538cb78c45cf1d5bae8f10541c1e1da79030f89007b318098185e1d8bc30a10428f8e5a79199d284f638196d4ab06be37e1
ripemd-160 f48287f2f47759a4b9738ae92181d3c68cf084d6

298889425 as geometric shapes

Circle

Radius = n
Diameter 597778850
Circumference 1877977643.6314
Area 2.8065382903392E+17

Sphere

Radius = n
Volume 1.1184594877866E+26
Surface area 1.1226153161357E+18
Circumference 1877977643.6314

Square

Length = n
Perimeter 1195557700
Area 89334888376830625
Diagonal 422693478.4849

Cube

Length = n
Surface area 536009330260983750
Volume 2.670125341939E+25
Space diagonal 517691669.94505

Equilateral Triangle

Length = n
Perimeter 896668275
Area 3.8683141389291E+16
Altitude 258845834.97252

Triangular Pyramid

Length = n
Surface area 3.8683141389291E+16
Volume 3.1467728931719E+24
Height 140897826.16163