245730298 (number)

245730298 is an even 9-digits composite number following 245730297 and preceding 245730299. In scientific notation, it is written as 2.45730298 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 105534000 positive integers (up to 245730298) that are relatively prime to 245730298.

Interesting facts

Basic properties

Name

Name two hundred forty-five million seven hundred thirty thousand two hundred ninety-eight

Notation

Scientific notation 2.45730298 × 10^8
Engineering notation 2.45730298 × 10^6

Prime Factorization of 245730298

Prime Factorization 2 × 253 × 83 × 5851

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 245730298
Product of the distinct prime numbers

The prime factorization of 245730298 is 2 × 253 × 83 × 5851. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 54, 95, 671, 483, 2598, 934, 72126, 61378, 204961, 238676, 1358155, 2542832, 22321446, 54540720, 862900959, 287271078, 4656686470, 8677842563

Basic calculations (n = 245730298)

Multiplication

n×y
n×2 491460596
n×3 737190894
n×4 982921192
n×5 1228651490

Division

n÷y
n÷2 122865149
n÷3 81910099.333333
n÷3 61432574.5
n÷5 49146059.6

Exponentiation

ny
n2 60383379355168804
n3 1.4838025803193E+25
n4 3.6461525023502E+33
n5 8.9597014095597E+41

Nth Root

y√n
2√n 15675.786997787
3√n 626.35358732586
4√n 125.20298318246
5√n 47.653163992339

Divisors of 245730298

1, 2, 83, 166, 253, 506, 5851, 11702, 20999, 41998, 485633, 971266, 1480303, 2960606, 122865149, 245730298

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245730297
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245730298 can be divided by 16 positive divisors. The sum of these divisors (counting 245730298) is 1, the average is 0.0625.

Base conversion 245730298

Base System Value
2 Binary 1110101001011000101111111010
3 Ternary 122010101101121011
4 Quaternary 32221120233322
5 Quinary 1000401332143
6 Senary 40214504134
8 Octal 1651305772
10 Decimal 245730298
12 Duodecimal 6a36504a
16 Hexadecimal ea58bfa
20 Vigesimal 3gfg5ei
36 Base36 42aupm

Cryptographic Hash Functions

md5 1a108519b011781da5baa88d4d9cebc2
sha1 00b5b0e6d7946482d36f02efc80d449a980ac876
sha256 f5dde5397fcc910160db6dec712abc583bf659eb460384fc018645299cf9d67e
sha512 b693b4f19fe34d95928266e14a4c208ef27af1fc3d7d5da8640221047875d875e0f312c41f76e1e21cc861c8bb3a58dc7910c17a84e8ad46bf2923c0e91f247b
ripemd-160 9fd0a0823d10127a94cf691483556e1190031209

245730298 as geometric shapes

Circle

Radius = n
Diameter 491460596
Circumference 1543968997.9225
Area 1.8969998098112E+17

Sphere

Radius = n
Volume 6.2153377142781E+25
Surface area 7.587999239245E+17
Circumference 1543968997.9225

Square

Length = n
Perimeter 982921192
Area 60383379355168804
Diagonal 347515120.11758

Cube

Length = n
Surface area 362300276131012824
Volume 1.4838025803193E+25
Space diagonal 425617361.09504

Equilateral Triangle

Length = n
Perimeter 737190894
Area 2.6146770243964E+16
Altitude 212808680.54752

Triangular Pyramid

Length = n
Surface area 2.6146770243964E+16
Volume 1.7486781108098E+24
Height 115838373.37253