989440981, nine hundred eighty-nine million four hundred forty thousand nine hundred eighty-one: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

Interesting facts

989440981 has 4 divisors, whose sum is 1021358464
The reverse of 989440981 is 189044989
Previous prime number is 31

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7

Name

Name	nine hundred eighty-nine million four hundred forty thousand nine hundred eighty-one

Notation

Scientific notation	9.89440981 × 10^8
Engineering notation	9.89440981 × 10^6

Prime Factorization of 989440981

Prime Factorization 31 × 31917451

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	989440981	Product of the distinct prime numbers

The prime factorization of 989440981 is 31 × 31917451. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 16, 57, 638, 281, 3032, 3378, 81986, 81054, 346799, 9953, 6190584, 8479548, 88093338, 4594504, 559004695, 403927974, 4708704972, 5564906278

Basic calculations (n = 989440981)

Multiplication

n×y

n×2	1978881962
n×3	2968322943
n×4	3957763924
n×5	4947204905

Division

n÷y

n÷2	494720490.5
n÷3	329813660.33333
n÷3	247360245.25
n÷5	197888196.2

Exponentiation

n^y

n²	978993454882242361
n³	9.6865624439126E+26
n⁴	9.5842818470227E+35
n⁵	9.4830812328986E+44

Nth Root

^y√n

²√n	31455.38079566
³√n	996.46786571634
⁴√n	177.35664858037
⁵√n	62.961922266228

Divisors of 989440981

1, 31, 31917451, 989440981

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	-989440980	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 989440981 can be divided by 4 positive divisors. The sum of these divisors (counting 989440981) is 1, the average is 0.25.

Base conversion 989440981

Base	System	Value
2	Binary	111010111110011010101111010101
3	Ternary	2112221210210212021
4	Quaternary	322332122233111
5	Quinary	4011244102411
6	Senary	242103053141
8	Octal	7276325725
10	Decimal	989440981
12	Duodecimal	2374411b1
16	Hexadecimal	3af9abd5
20	Vigesimal	f940291
36	Base36	gd35jp

Cryptographic Hash Functions

md5	3c5432fec6135c5267b7e1bd72b18adf
sha1	4f175229e4551639d13b1715db4198f7e464606f
sha256	f71e3a01f7d7851bd1d70d2e1e1bd394306d8f87bc6e9a4d569d393a3166b5b2
sha512	e47e4b7c0eec35eee072b0f54f1ee8dc70139e7df585fba73a2864531d8d4899f14962f807264cdea501cc35ce9adc9367f4cd9d674b837bebcd31d899136ecb
ripemd-160	29c12391388ddd4fab7be49feea60aa3b33c763d

989440981 as geometric shapes

Circle

Radius = n

Diameter	1978881962
Circumference	6216841034.1406
Area	3.0755986457705E+18

Sphere

Radius = n

Volume	4.0574977883113E+27
Surface area	1.2302394583082E+19
Circumference	6216841034.1406

Square

Length = n

Perimeter	3957763924
Area	978993454882242361
Diagonal	1399280854.4979

Cube

Length = n

Surface area	5873960729293454166
Volume	9.6865624439126E+26
Space diagonal	1713762050.1828

Equilateral Triangle

Length = n

Perimeter	2968322943
Area	4.2391660103336E+17
Altitude	856881025.0914

Triangular Pyramid

Length = n

Surface area	4.2391660103336E+17
Volume	1.1415723317463E+26
Height	466426951.49931