299207985 (number)

299207985 is an odd 9-digits composite number following 299207984 and preceding 299207986. In scientific notation, it is written as 2.99207985 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 159505920 positive integers (up to 299207985) that are relatively prime to 299207985.

Interesting facts

Basic properties

Name

Name two hundred ninety-nine million two hundred seven thousand nine hundred eighty-five

Notation

Scientific notation 2.99207985 × 10^8
Engineering notation 2.99207985 × 10^6

Prime Factorization of 299207985

Prime Factorization 3 × 5 × 4831 × 4129

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 299207985
Product of the distinct prime numbers

The prime factorization of 299207985 is 3 × 5 × 4831 × 4129. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 40, 83, 895, 58, 4837, 1174, 36484, 89421, 669723, 258876, 926373, 2901507, 32531214, 38225497, 921294983, 963762981, 6898434881, 6236891759

Basic calculations (n = 299207985)

Multiplication

n×y
n×2 598415970
n×3 897623955
n×4 1196831940
n×5 1496039925

Division

n÷y
n÷2 149603992.5
n÷3 99735995
n÷3 74801996.25
n÷5 59841597

Exponentiation

ny
n2 89525418287760225
n3 2.6786720012163E+25
n4 8.0148005195984E+33
n5 2.398092313646E+42

Nth Root

y√n
2√n 17297.629461866
3√n 668.84331873865
4√n 131.52045263709
5√n 49.567228434189

Divisors of 299207985

1, 3, 5, 15, 4129, 4831, 12387, 14493, 20645, 24155, 61935, 72465, 19947199, 59841597, 99735995, 299207985

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 -299207984
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 299207985 can be divided by 16 positive divisors. The sum of these divisors (counting 299207985) is 1, the average is 0.0625.

Base conversion 299207985

Base System Value
2 Binary 10001110101011000110100110001
3 Ternary 202212000100012020
4 Quaternary 101311120310301
5 Quinary 1103044123420
6 Senary 45405022053
8 Octal 2165306461
10 Decimal 299207985
12 Duodecimal 84254929
16 Hexadecimal 11d58d31
20 Vigesimal 4da0jj5
36 Base36 4y52cx

Cryptographic Hash Functions

md5 17e5a7e8cb5fcc7b7644186c83a63e10
sha1 1c31b6c7aa201ca9ef151c9a1376e8cd00158783
sha256 216f75ae824d6f7a03333d1a4b041ccd3ad62401ddec94ce9f3b887978782337
sha512 9ce99fdde7a3e28d7e312189bb0dca5e8244068edacc3a1264374debb24d3ff08d39eb46d05d00b970debb305a6312f7d6a158d71daf33dc4cf3314536c84d9b
ripemd-160 ac13a1887ce2914399b9e9a3d4a6f09014a48165

299207985 as geometric shapes

Circle

Radius = n
Diameter 598415970
Circumference 1879979215.1428
Area 2.8125239640238E+17

Sphere

Radius = n
Volume 1.122039504053E+26
Surface area 1.1250095856095E+18
Circumference 1879979215.1428

Square

Length = n
Perimeter 1196831940
Area 89525418287760225
Diagonal 423143990.35733

Cube

Length = n
Surface area 537152509726561350
Volume 2.6786720012163E+25
Space diagonal 518243432.05031

Equilateral Triangle

Length = n
Perimeter 897623955
Area 3.8765643260814E+16
Altitude 259121716.02515

Triangular Pyramid

Length = n
Surface area 3.8765643260814E+16
Volume 3.1568452277243E+24
Height 141047996.78578