298049161 (number)

298049161 is an odd 9-digits composite number following 298049160 and preceding 298049162. In scientific notation, it is written as 2.98049161 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 297723924 positive integers (up to 298049161) that are relatively prime to 298049161.

Interesting facts

Basic properties

Name

Name two hundred ninety-eight million forty-nine thousand one hundred sixty-one

Notation

Scientific notation 2.98049161 × 10^8
Engineering notation 2.98049161 × 10^6

Prime Factorization of 298049161

Prime Factorization 919 × 324319

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 298049161
Product of the distinct prime numbers

The prime factorization of 298049161 is 919 × 324319. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 7, 47, 14, 138, 863, 5241, 9290, 8589, 30255, 947681, 600585, 6880979, 2885711, 84170910, 73191811, 337591422, 907857941, 6264297879, 6204430616

Basic calculations (n = 298049161)

Multiplication

n×y
n×2 596098322
n×3 894147483
n×4 1192196644
n×5 1490245805

Division

n÷y
n÷2 149024580.5
n÷3 99349720.333333
n÷3 74512290.25
n÷5 59609832.2

Exponentiation

ny
n2 88833302372803921
n3 2.6476691241074E+25
n4 7.891355610458E+33
n5 2.3520119188497E+42

Nth Root

y√n
2√n 17264.100353045
3√n 667.97873123026
4√n 131.39292352728
5√n 49.528774322621

Divisors of 298049161

1, 919, 324319, 298049161

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -298049160
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 298049161 can be divided by 4 positive divisors. The sum of these divisors (counting 298049161) is 1, the average is 0.25.

Base conversion 298049161

Base System Value
2 Binary 10001110000111101111010001001
3 Ternary 202202211110120211
4 Quaternary 101300331322021
5 Quinary 1102300033121
6 Senary 45324121121
8 Octal 2160757211
10 Decimal 298049161
12 Duodecimal 839961a1
16 Hexadecimal 11c3de89
20 Vigesimal 4d2g2i1
36 Base36 4xg87d

Cryptographic Hash Functions

md5 1bb3d3c5fe775c78c398227ca860903d
sha1 5c42fa068f4f3b83eb34c554fa2aaaa4f33ea916
sha256 974cea7cb9c1afee1b137b9a1129874ea22ed30bcba2ce368758286ba7e77ffd
sha512 a89bc4c805d52587f121605b09e60e67c67506a62fb0a390655b3ebb0de202beff28398fbf5b7e2bba47d3d30732d0a96ccd8b67a4e934f1c2df66698b2d7c42
ripemd-160 ecb3d07a100b4f667c35dd3053ce3eb3a631ac91

298049161 as geometric shapes

Circle

Radius = n
Diameter 596098322
Circumference 1872698109.2124
Area 2.7907805012852E+17

Sphere

Radius = n
Volume 1.1090530492576E+26
Surface area 1.1163122005141E+18
Circumference 1872698109.2124

Square

Length = n
Perimeter 1192196644
Area 88833302372803921
Diagonal 421505165.74012

Cube

Length = n
Surface area 532999814236823526
Volume 2.6476691241074E+25
Space diagonal 516236290.00528

Equilateral Triangle

Length = n
Perimeter 894147483
Area 3.8465948278456E+16
Altitude 258118145.00264

Triangular Pyramid

Length = n
Surface area 3.8465948278456E+16
Volume 3.1203079866576E+24
Height 140501721.91337