989441431 (number)

989441431 is an odd 9-digits composite number following 989441430 and preceding 989441432. In scientific notation, it is written as 9.89441431 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 899492200 positive integers (up to 989441431) that are relatively prime to 989441431.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.89441431 × 10^8
Engineering notation 9.89441431 × 10^6

Prime Factorization of 989441431

Prime Factorization 11 × 89949221

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 989441431
Product of the distinct prime numbers

The prime factorization of 989441431 is 11 × 89949221. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 96, 12, 352, 581, 8201, 623, 25223, 56250, 809628, 844113, 1421153, 5218982, 54282513, 63637092, 895465795, 634927876, 5654173212, 6336128504

Basic calculations (n = 989441431)

Multiplication

n×y
n×2 1978882862
n×3 2968324293
n×4 3957765724
n×5 4947207155

Division

n÷y
n÷2 494720715.5
n÷3 329813810.33333
n÷3 247360357.75
n÷5 197888286.2

Exponentiation

ny
n2 978994345379327761
n3 9.6865756603303E+26
n4 9.584299282847E+35
n5 9.4831027975524E+44

Nth Root

y√n
2√n 31455.387948649
3√n 996.4680167816
4√n 177.35666874592
5√n 62.961927993272

Divisors of 989441431

1, 11, 89949221, 989441431

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 -989441430
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 989441431 can be divided by 4 positive divisors. The sum of these divisors (counting 989441431) is 1, the average is 0.25.

Base conversion 989441431

Base System Value
2 Binary 111010111110011010110110010111
3 Ternary 2112221210211110221
4 Quaternary 322332122312113
5 Quinary 4011244111211
6 Senary 242103055211
8 Octal 7276326627
10 Decimal 989441431
12 Duodecimal 237441507
16 Hexadecimal 3af9ad97
20 Vigesimal f9403bb
36 Base36 gd35w7

Cryptographic Hash Functions

md5 79b851cc0ae9b31ee5c0218167c34866
sha1 0116d6e5e48df4b26a3e4234c35c263c035679ad
sha256 6e1f4767f23fc57be01e8263b7720ad3ba87d6929cd0e574361563ba3ba29bc2
sha512 371eeee2704c5fe78ea94519d444df0f545603ecabdeec0f3d2aee768e04e82aeb6eb8a15ca6a5ae3564d0ebe17bb45ada796a06bb5f504d2dc7a8512abfc8de
ripemd-160 c9ab88b75cf23ccdf081b5bc518ddddd0926ec21

989441431 as geometric shapes

Circle

Radius = n
Diameter 1978882862
Circumference 6216843861.5739
Area 3.0756014433496E+18

Sphere

Radius = n
Volume 4.0575033243914E+27
Surface area 1.2302405773399E+19
Circumference 6216843861.5739

Square

Length = n
Perimeter 3957765724
Area 978994345379327761
Diagonal 1399281490.894

Cube

Length = n
Surface area 5873966072275966566
Volume 9.6865756603303E+26
Space diagonal 1713762829.6057

Equilateral Triangle

Length = n
Perimeter 2968324293
Area 4.2391698662991E+17
Altitude 856881414.80283

Triangular Pyramid

Length = n
Surface area 4.2391698662991E+17
Volume 1.141573889316E+26
Height 466427163.63135