989149729 (number)

989149729 is an odd 9-digits composite number following 989149728 and preceding 989149730. In scientific notation, it is written as 9.89149729 × 10^8. The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors. There are 985499460 positive integers (up to 989149729) that are relatively prime to 989149729.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million one hundred forty-nine thousand seven hundred twenty-nine

Notation

Scientific notation 9.89149729 × 10^8
Engineering notation 9.89149729 × 10^6

Prime Factorization of 989149729

Prime Factorization 271 × 3649999

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 989149729
Product of the distinct prime numbers

The prime factorization of 989149729 is 271 × 3649999. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989149729)

Multiplication

n×y
n×2 1978299458
n×3 2967449187
n×4 3956598916
n×5 4945748645

Division

n÷y
n÷2 494574864.5
n÷3 329716576.33333
n÷3 247287432.25
n÷5 197829945.8

Exponentiation

ny
n2 978417186380773441
n3 9.6780109475748E+26
n4 9.5730019060527E+35
n5 9.4691322410885E+44

Nth Root

y√n
2√n 31450.750849543
3√n 996.37008264294
4√n 177.34359545679
5√n 62.958215133477

Divisors of 989149729

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 -989149728
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 989149729 can be divided by 4 positive divisors. The sum of these divisors (counting 989149729) is 1, the average is 0.25.

Base conversion 989149729

Base System Value
2 Binary 111010111101010011101000100001
3 Ternary 2112221021000100011
4 Quaternary 322331103220201
5 Quinary 4011210242404
6 Senary 242052524521
8 Octal 7275235041
10 Decimal 989149729
12 Duodecimal 237320741
16 Hexadecimal 3af53a21
20 Vigesimal f923e69
36 Base36 gcwwtd

Cryptographic Hash Functions

md5 d94bff3a2e0941d2dae468ce1c0a8064
sha1 b2b84bd17d33442f9cc695eab5f231283748c396
sha256 098215fac97f50cf80fda34df7c7f73f0b70b019836ded82af6981dad3bde4dd
sha512 69da0953e1554ac0643abb7d073343221aaee71c797e8f8453916a8b6e82033003a67cf34f815bc364cd553ac59bc1f5d395380c8cc1a9c4db55e3fb777ed80e
ripemd-160 5319b26077b83ec84639a1918342361b7a712e80

989149729 as geometric shapes

Circle

Radius = n
Diameter 1978299458
Circumference 6215011043.8535
Area 3.0737882448798E+18

Sphere

Radius = n
Volume 4.0539157459017E+27
Surface area 1.2295152979519E+19
Circumference 6215011043.8535

Square

Length = n
Perimeter 3956598916
Area 978417186380773441
Diagonal 1398868961.9695

Cube

Length = n
Surface area 5870503118284640646
Volume 9.6780109475748E+26
Space diagonal 1713257586.921

Equilateral Triangle

Length = n
Perimeter 2967449187
Area 4.2366706945252E+17
Altitude 856628793.46049

Triangular Pyramid

Length = n
Surface area 4.2366706945252E+17
Volume 1.140564528238E+26
Height 466289653.98982