299398421 (number)

299398421 is an odd 9-digits composite number following 299398420 and preceding 299398422. In scientific notation, it is written as 2.99398421 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 253422000 positive integers (up to 299398421) that are relatively prime to 299398421.

Interesting facts

Basic properties

Name

Name two hundred ninety-nine million three hundred ninety-eight thousand four hundred twenty-one

Notation

Scientific notation 2.99398421 × 10^8
Engineering notation 2.99398421 × 10^6

Prime Factorization of 299398421

Prime Factorization 7 × 191 × 151 × 1483

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 299398421
Product of the distinct prime numbers

The prime factorization of 299398421 is 7 × 191 × 151 × 1483. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 47, 94, 335, 886, 3296, 7818, 25451, 95439, 360191, 813123, 5338445, 8459305, 93272431, 72482972, 204486076, 726975519, 1786417334, 608261475

Basic calculations (n = 299398421)

Multiplication

n×y
n×2 598796842
n×3 898195263
n×4 1197593684
n×5 1496992105

Division

n÷y
n÷2 149699210.5
n÷3 99799473.666667
n÷3 74849605.25
n÷5 59879684.2

Exponentiation

ny
n2 89639414497293241
n3 2.6837899159854E+25
n4 8.0352246314175E+33
n5 2.4057335670267E+42

Nth Root

y√n
2√n 17303.133271174
3√n 668.98518753842
4√n 131.5413747502
5√n 49.573536409218

Divisors of 299398421

1, 7, 151, 191, 1057, 1337, 1483, 10381, 28841, 201887, 223933, 283253, 1567531, 1982771, 42771203, 299398421

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 -299398420
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 299398421 can be divided by 16 positive divisors. The sum of these divisors (counting 299398421) is 1, the average is 0.0625.

Base conversion 299398421

Base System Value
2 Binary 10001110110000111010100010101
3 Ternary 202212101000102102
4 Quaternary 101312013110111
5 Quinary 1103121222141
6 Senary 45413051445
8 Octal 2166072425
10 Decimal 299398421
12 Duodecimal 84326b85
16 Hexadecimal 11d87515
20 Vigesimal 4db4g11
36 Base36 4y95at

Cryptographic Hash Functions

md5 d4b8bf659ff77e63b651639eda063515
sha1 863b9e36430e71b438400796478079db0a7bed7e
sha256 7155c2a7696c015bdd46ba69ba5c9e6ddd43e26437807f30c97c3bc34ce84f6b
sha512 8baa7bcd051ea7bfb6aa7cffee60c682b224890386af684ef6933403182f433d087f6d7b7023ac5c02cd0a3a122ca558bb1c884fa9736513aa2b4702cc28299e
ripemd-160 77e4764a126c2bfc322faa3ddc59cc954d956f66

299398421 as geometric shapes

Circle

Radius = n
Diameter 598796842
Circumference 1881175759.82
Area 2.8161052605679E+17

Sphere

Radius = n
Volume 1.1241832911784E+26
Surface area 1.1264421042271E+18
Circumference 1881175759.82

Square

Length = n
Perimeter 1197593684
Area 89639414497293241
Diagonal 423413307.53129

Cube

Length = n
Surface area 537836486983759446
Volume 2.6837899159854E+25
Space diagonal 518573276.8779

Equilateral Triangle

Length = n
Perimeter 898195263
Area 3.881500506751E+16
Altitude 259286638.43895

Triangular Pyramid

Length = n
Surface area 3.881500506751E+16
Volume 3.1628767481223E+24
Height 141137769.1771