298492045 (number)

298492045 is an odd 9-digits composite number following 298492044 and preceding 298492046. In scientific notation, it is written as 2.98492045 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 228411216 positive integers (up to 298492045) that are relatively prime to 298492045.

Interesting facts

Basic properties

Name

Name two hundred ninety-eight million four hundred ninety-two thousand forty-five

Notation

Scientific notation 2.98492045 × 10^8
Engineering notation 2.98492045 × 10^6

Prime Factorization of 298492045

Prime Factorization 115 × 2595583

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 298492045
Product of the distinct prime numbers

The prime factorization of 298492045 is 115 × 2595583. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 7, 60, 54, 351, 386, 3401, 7429, 67693, 63246, 902593, 28031, 5415609, 4737928, 70220657, 88486866, 508381504, 975748666, 1122309915, 709931671

Basic calculations (n = 298492045)

Multiplication

n×y
n×2 596984090
n×3 895476135
n×4 1193968180
n×5 1492460225

Division

n÷y
n÷2 149246022.5
n÷3 99497348.333333
n÷3 74623011.25
n÷5 59698409

Exponentiation

ny
n2 89097500928282025
n3 2.6594895256472E+25
n4 7.9383646716652E+33
n5 2.3695387048011E+42

Nth Root

y√n
2√n 17276.922324303
3√n 668.30942687784
4√n 131.44170694381
5√n 49.543484966507

Divisors of 298492045

1, 115, 2595583, 298492045

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 -298492044
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 298492045 can be divided by 4 positive divisors. The sum of these divisors (counting 298492045) is 1, the average is 0.25.

Base conversion 298492045

Base System Value
2 Binary 10001110010101010000010001101
3 Ternary 202210122222002221
4 Quaternary 101302222002031
5 Quinary 1102403221140
6 Senary 45341415341
8 Octal 2162520215
10 Decimal 298492045
12 Duodecimal 83b6a551
16 Hexadecimal 11caa08d
20 Vigesimal 4d5ba25
36 Base36 4xppxp

Cryptographic Hash Functions

md5 d57eaa625a0e53b7cffdf559c3f26823
sha1 c43a9dd144d60642280e8a37038b436a2937bfcd
sha256 32ca00e526e4c39ba3b46ca7c232b10d3346bbc2d2af421cce8b6366f72ebc5d
sha512 50c77acf9e57ac4b414c8fd4d246970ff0cc89baec6f4131f916dd21be0f15ee2a5adf4b1df2869fa0c3759793c08ba042bb2a7132d5e41500b560e4748f8aa7
ripemd-160 d86a637f53ea42724dae15472c2b68b53c80c3f5

298492045 as geometric shapes

Circle

Radius = n
Diameter 596984090
Circumference 1875480831.454
Area 2.799080543695E+17

Sphere

Radius = n
Volume 1.1140043674763E+26
Surface area 1.119632217478E+18
Circumference 1875480831.454

Square

Length = n
Perimeter 1193968180
Area 89097500928282025
Diagonal 422131498.29948

Cube

Length = n
Surface area 534585005569692150
Volume 2.6594895256472E+25
Space diagonal 517003387.59514

Equilateral Triangle

Length = n
Perimeter 895476135
Area 3.85803496088E+16
Altitude 258501693.79757

Triangular Pyramid

Length = n
Surface area 3.85803496088E+16
Volume 3.1342384634663E+24
Height 140710499.43316