989486057 (number)

989486057 is an odd 9-digits composite number following 989486056 and preceding 989486058. In scientific notation, it is written as 9.89486057 × 10^8. The sum of its digits is 56. It has a total of 4 prime factors and 8 positive divisors. There are 848130612 positive integers (up to 989486057) that are relatively prime to 989486057.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million four hundred eighty-six thousand fifty-seven

Notation

Scientific notation 9.89486057 × 10^8
Engineering notation 9.89486057 × 10^6

Prime Factorization of 989486057

Prime Factorization 7 × 7 × 7 × 2884799

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20193593
Product of the distinct prime numbers

The prime factorization of 989486057 is 7 × 7 × 7 × 2884799. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 69, 13, 946, 868, 9837, 677, 88043, 47590, 233426, 87261, 1803540, 2834158, 52981382, 41064194, 597062655, 80602485, 494581878, 1725362748

Basic calculations (n = 989486057)

Multiplication

n×y
n×2 1978972114
n×3 2968458171
n×4 3957944228
n×5 4947430285

Division

n÷y
n÷2 494743028.5
n÷3 329828685.66667
n÷3 247371514.25
n÷5 197897211.4

Exponentiation

ny
n2 979082656997407249
n3 9.6878863774945E+26
n4 9.586028492331E+35
n5 9.4852415351663E+44

Nth Root

y√n
2√n 31456.097294483
3√n 996.4829975279
4√n 177.35866850674
5√n 62.962495927507

Divisors of 989486057

1, 7, 49, 343, 2884799, 20193593, 141355151, 989486057

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989486056
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989486057 can be divided by 8 positive divisors. The sum of these divisors (counting 989486057) is 1, the average is 0.125.

Base conversion 989486057

Base System Value
2 Binary 111010111110100101101111101001
3 Ternary 2112221220002200202
4 Quaternary 322332211233221
5 Quinary 4011302023212
6 Senary 242104041545
8 Octal 7276455751
10 Decimal 989486057
12 Duodecimal 2374632b5
16 Hexadecimal 3afa5be9
20 Vigesimal f945f2h
36 Base36 gd44bt

Cryptographic Hash Functions

md5 33ae1ab7546cb09dc03c4405cfc2858c
sha1 1c35aadc4d714619fb7cdf26b60b361b5627db5b
sha256 7178279eced875693b4d88bf5749de976a6d4a14948878fe9a614aeef2dcd19d
sha512 1c4e632363e69f1c95f60999fea14983f5d49c1d90f85a531ebb14decda86acaeaf9f99036542299ec8d91e81742f5b757fd2c5f37bd72fba14f0c7a9a12e0f8
ripemd-160 059a5a42c9e5d7a30061715e334d96c34a9c371b

989486057 as geometric shapes

Circle

Radius = n
Diameter 1978972114
Circumference 6217124255.0015
Area 3.0758788824802E+18

Sphere

Radius = n
Volume 4.0580523563132E+27
Surface area 1.2303515529921E+19
Circumference 6217124255.0015

Square

Length = n
Perimeter 3957944228
Area 979082656997407249
Diagonal 1399344601.5885

Cube

Length = n
Surface area 5874495941984443494
Volume 9.6878863774945E+26
Space diagonal 1713840124.105

Equilateral Triangle

Length = n
Perimeter 2968458171
Area 4.2395522668226E+17
Altitude 856920062.0525

Triangular Pyramid

Length = n
Surface area 4.2395522668226E+17
Volume 1.1417283588152E+26
Height 466448200.52949