989825640 (number)

989825640 is an even 9-digits composite number following 989825639 and preceding 989825641. In scientific notation, it is written as 9.89825640 × 10^8. The sum of its digits is 51. It has a total of 7 prime factors and 64 positive divisors. There are 256852224 positive integers (up to 989825640) that are relatively prime to 989825640.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million eight hundred twenty-five thousand six hundred forty

Notation

Scientific notation 9.89825640 × 10^8
Engineering notation 9.89825640 × 10^6

Prime Factorization of 989825640

Prime Factorization 2 × 2 × 2 × 235 × 3 × 787 × 223

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 247456410
Product of the distinct prime numbers

The prime factorization of 989825640 is 2 × 2 × 2 × 235 × 3 × 787 × 223. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 7, 37, 41, 955, 487, 8135, 97, 35693, 84958, 574983, 581465, 9247061, 7327251, 58268723, 5123241, 666014750, 103307072, 6149501262, 2428139655

Basic calculations (n = 989825640)

Multiplication

n×y
n×2 1979651280
n×3 2969476920
n×4 3959302560
n×5 4949128200

Division

n÷y
n÷2 494912820
n÷3 329941880
n÷3 247456410
n÷5 197965128

Exponentiation

ny
n2 979754797601409600
n3 9.6978641957889E+26
n4 9.5991946342298E+35
n5 9.5015289723111E+44

Nth Root

y√n
2√n 31461.494560812
3√n 996.59697925274
4√n 177.37388353648
5√n 62.966816970456

Divisors of 989825640

1, 2, 3, 4, 6, 8, 12, 24, 223, 235, 446, 470, 669, 705, 787, 892, 940, 1338, 1410, 1574, 1784, 1880, 2361, 2676, 2820, 3148, 4722, 5352, 5640, 6296, 9444, 18888, 52405, 104810, 157215, 175501, 184945, 209620, 314430, 351002, 369890, 419240, 526503, 554835, 628860, 702004, 739780, 1053006, 1109670, 1257720, 1404008, 1479560, 2106012, 2219340, 4212024, 4438680, 41242735, 82485470, 123728205, 164970940, 247456410, 329941880, 494912820, 989825640

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989825639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989825640 can be divided by 64 positive divisors. The sum of these divisors (counting 989825640) is 1, the average is 0.015625.

Base conversion 989825640

Base System Value
2 Binary 111010111111111000101001101000
3 Ternary 2112222112100111220
4 Quaternary 322333320221220
5 Quinary 4011343410030
6 Senary 242115222040
8 Octal 7277705150
10 Decimal 989825640
12 Duodecimal 2375a7920
16 Hexadecimal 3aff8a68
20 Vigesimal f968420
36 Base36 gdbeco

Cryptographic Hash Functions

md5 68af55a1cf1689b7e1ee82a4f642061e
sha1 850871f0e9fcccddd76b71e3f6dff2e7ba16d982
sha256 1a62e4dbc38d7badce85c4d02282abd7f7dc239b450bf6782396ec0a55aad98d
sha512 4591f278a8571fe9a5966d2340ce6651c15ec93c2fd6a50872752d025e14e4f0f084755935ce4769c6dc47a80c54d64e6a42cc528576ec6e1f7c072b569893d0
ripemd-160 2ccdd7be63b511415c00efb1584eb8ee7d6ee618

989825640 as geometric shapes

Circle

Radius = n
Diameter 1979651280
Circumference 6219257917.9176
Area 3.0779904744639E+18

Sphere

Radius = n
Volume 4.0622318550669E+27
Surface area 1.2311961897856E+19
Circumference 6219257917.9176

Square

Length = n
Perimeter 3959302560
Area 979754797601409600
Diagonal 1399824844.4726

Cube

Length = n
Surface area 5878528785608457600
Volume 9.6978641957889E+26
Space diagonal 1714428299.1144

Equilateral Triangle

Length = n
Perimeter 2969476920
Area 4.2424627210125E+17
Altitude 857214149.55719

Triangular Pyramid

Length = n
Surface area 4.2424627210125E+17
Volume 1.1429042559781E+26
Height 466608281.49088