299488961 (number)

299488961 is an odd 9-digits composite number following 299488960 and preceding 299488962. In scientific notation, it is written as 2.99488961 × 10^8. The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors. There are 297581232 positive integers (up to 299488961) that are relatively prime to 299488961.

Interesting facts

Basic properties

Name

Name two hundred ninety-nine million four hundred eighty-eight thousand nine hundred sixty-one

Notation

Scientific notation 2.99488961 × 10^8
Engineering notation 2.99488961 × 10^6

Prime Factorization of 299488961

Prime Factorization 157 × 1907573

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 299488961
Product of the distinct prime numbers

The prime factorization of 299488961 is 157 × 1907573. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 12, 42, 367, 734, 451, 2249, 45414, 88957, 875379, 134887, 5056219, 8454167, 95050080, 68050852, 765512218, 692551652, 9432691490, 7825166376

Basic calculations (n = 299488961)

Multiplication

n×y
n×2 598977922
n×3 898466883
n×4 1197955844
n×5 1497444805

Division

n÷y
n÷2 149744480.5
n÷3 99829653.666667
n÷3 74872240.25
n÷5 59897792.2

Exponentiation

ny
n2 89693637760859521
n3 2.686225438131E+25
n4 8.0449486547763E+33
n5 2.4093733139173E+42

Nth Root

y√n
2√n 17305.749362567
3√n 669.05261587703
4√n 131.55131836119
5√n 49.576534317586

Divisors of 299488961

1, 157, 1907573, 299488961

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 -299488960
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 299488961 can be divided by 4 positive divisors. The sum of these divisors (counting 299488961) is 1, the average is 0.25.

Base conversion 299488961

Base System Value
2 Binary 10001110110011101011011000001
3 Ternary 202212112121121202
4 Quaternary 101312131123001
5 Quinary 1103132121321
6 Senary 45415030545
8 Octal 2166353301
10 Decimal 299488961
12 Duodecimal 8436b455
16 Hexadecimal 11d9d6c1
20 Vigesimal 4dbg281
36 Base36 4yb35t

Cryptographic Hash Functions

md5 ea25afca9c438626709e6ebbe426265e
sha1 15a0ea4ad3d4139b6c7cf79c4d2bad961560c540
sha256 2bd9a1fc9d06fd0396504af42e685ea3643f57401e11166bb98542fa705eb675
sha512 fd51a146c53c8d98d6f2dd13ac7fbb77d266fe566b67482f76d0201baf355c412526e5203153aee6d4ae08e681e4425a99224895e0b836ece35a52adc12906b4
ripemd-160 f5853f1d528150e349fdc08c5d9c279edd97a5e1

299488961 as geometric shapes

Circle

Radius = n
Diameter 598977922
Circumference 1881744639.4177
Area 2.8178087346326E+17

Sphere

Radius = n
Volume 1.1252034803091E+26
Surface area 1.127123493853E+18
Circumference 1881744639.4177

Square

Length = n
Perimeter 1197955844
Area 89693637760859521
Diagonal 423541350.42723

Cube

Length = n
Surface area 538161826565157126
Volume 2.686225438131E+25
Space diagonal 518730096.75801

Equilateral Triangle

Length = n
Perimeter 898466883
Area 3.8838484429372E+16
Altitude 259365048.37901

Triangular Pyramid

Length = n
Surface area 3.8838484429372E+16
Volume 3.1657470384971E+24
Height 141180450.14241