989864440 (number)

989864440 is an even 9-digits composite number following 989864439 and preceding 989864441. In scientific notation, it is written as 9.89864440 × 10^8. The sum of its digits is 52. It has a total of 5 prime factors and 16 positive divisors. There are 372654592 positive integers (up to 989864440) that are relatively prime to 989864440.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million eight hundred sixty-four thousand four hundred forty

Notation

Scientific notation 9.89864440 × 10^8
Engineering notation 9.89864440 × 10^6

Prime Factorization of 989864440

Prime Factorization 2 × 2 × 2 × 85 × 1455683

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 247466110
Product of the distinct prime numbers

The prime factorization of 989864440 is 2 × 2 × 2 × 85 × 1455683. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 17, 29, 144, 495, 6829, 174, 91538, 49202, 850897, 27799, 4928617, 5104796, 30911709, 31239607, 792281485, 888700311, 4953119376, 6863116306

Basic calculations (n = 989864440)

Multiplication

n×y
n×2 1979728880
n×3 2969593320
n×4 3959457760
n×5 4949322200

Division

n÷y
n÷2 494932220
n÷3 329954813.33333
n÷3 247466110
n÷5 197972888

Exponentiation

ny
n2 979831609576513600
n3 9.6990046750775E+26
n4 9.600699831253E+35
n5 9.5033913620714E+44

Nth Root

y√n
2√n 31462.111181547
3√n 996.61000089211
4√n 177.37562172279
5√n 62.967310607738

Divisors of 989864440

1, 2, 4, 8, 85, 170, 340, 680, 1455683, 2911366, 5822732, 11645464, 123733055, 247466110, 494932220, 989864440

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 -989864439
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 989864440 can be divided by 16 positive divisors. The sum of these divisors (counting 989864440) is 1, the average is 0.0625.

Base conversion 989864440

Base System Value
2 Binary 111011000000000010000111111000
3 Ternary 2112222121022201221
4 Quaternary 323000002013320
5 Quinary 4011401130230
6 Senary 242120121424
8 Octal 7300020770
10 Decimal 989864440
12 Duodecimal 237606274
16 Hexadecimal 3b0021f8
20 Vigesimal f96d120
36 Base36 gdc8ag

Cryptographic Hash Functions

md5 1c22a1f52670df579beef58c3f821c48
sha1 b1324fcfd3808264d361e5b46f70a71154a7929d
sha256 94bc12b6971c9a1505e4e72c301ffbb47f83e943377fce465665850942f3b09a
sha512 ba7ee2992d604e0caf911126a01181830d83925806efbdc539b554b8bd7a54de220932f7b241fd84c2cbbf3fadb2f347b860f4c4c95dc38e9f241e45256e3308
ripemd-160 22db22288879cab65b5d5253544eece825adb939

989864440 as geometric shapes

Circle

Radius = n
Diameter 1979728880
Circumference 6219501705.5075
Area 3.0782317864006E+18

Sphere

Radius = n
Volume 4.0627095779142E+27
Surface area 1.2312927145603E+19
Circumference 6219501705.5075

Square

Length = n
Perimeter 3959457760
Area 979831609576513600
Diagonal 1399879715.9588

Cube

Length = n
Surface area 5878989657459081600
Volume 9.6990046750775E+26
Space diagonal 1714495502.6857

Equilateral Triangle

Length = n
Perimeter 2969593320
Area 4.2427953266213E+17
Altitude 857247751.34286

Triangular Pyramid

Length = n
Surface area 4.2427953266213E+17
Volume 1.1430386627512E+26
Height 466626571.98628