989455464 (number)

989455464 is an even 9-digits composite number following 989455463 and preceding 989455465. In scientific notation, it is written as 9.89455464 × 10^8. The sum of its digits is 54. It has a total of 5 prime factors and 16 positive divisors. There are 324894240 positive integers (up to 989455464) that are relatively prime to 989455464.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million four hundred fifty-five thousand four hundred sixty-four

Notation

Scientific notation 9.89455464 × 10^8
Engineering notation 9.89455464 × 10^6

Prime Factorization of 989455464

Prime Factorization 2 × 2 × 2 × 603 × 205111

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 247363866
Product of the distinct prime numbers

The prime factorization of 989455464 is 2 × 2 × 2 × 603 × 205111. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989455464)

Multiplication

n×y
n×2 1978910928
n×3 2968366392
n×4 3957821856
n×5 4947277320

Division

n÷y
n÷2 494727732
n÷3 329818488
n÷3 247363866
n÷5 197891092.8

Exponentiation

ny
n2 979022115239455296
n3 9.6869878130052E+26
n4 9.5848430212794E+35
n5 9.4837752989871E+44

Nth Root

y√n
2√n 31455.611009802
3√n 996.47272764476
4√n 177.35729759388
5√n 62.96210658691

Divisors of 989455464

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989455463
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989455464 can be divided by 16 positive divisors. The sum of these divisors (counting 989455464) is 1, the average is 0.0625.

Base conversion 989455464

Base System Value
2 Binary 111010111110011110010001101000
3 Ternary 2112221211112201200
4 Quaternary 322332132101220
5 Quinary 4011300033324
6 Senary 242103244200
8 Octal 7276362150
10 Decimal 989455464
12 Duodecimal 237449660
16 Hexadecimal 3af9e468
20 Vigesimal f941id4
36 Base36 gd3gq0

Cryptographic Hash Functions

md5 f787a648929e82dfc1aceff86aa6cd4c
sha1 686a7a58c9d9126c0dbb975fc9027fc170c5a62b
sha256 2fdfcc966949f3c11ced4255fab08c1b180434ef9ec97df1e74b02db6118b3f0
sha512 a933bd85d6f8f2a6a3984d27f3f90c6961db159bb7be1bc4cce0c196d567957cc3b5eef82c6222cd2265305ee1a67ff72e6d2b046558af828f4c060f9589b93c
ripemd-160 a7301b45e18730d288c9e0101906d39527fef8a4

989455464 as geometric shapes

Circle

Radius = n
Diameter 1978910928
Circumference 6216932033.5134
Area 3.0756886849382E+18

Sphere

Radius = n
Volume 4.0576759665001E+27
Surface area 1.2302754739753E+19
Circumference 6216932033.5134

Square

Length = n
Perimeter 3957821856
Area 979022115239455296
Diagonal 1399301336.553

Cube

Length = n
Surface area 5874132691436731776
Volume 9.6869878130052E+26
Space diagonal 1713787135.4746

Equilateral Triangle

Length = n
Perimeter 2968366392
Area 4.2392901133207E+17
Altitude 856893567.73732

Triangular Pyramid

Length = n
Surface area 4.2392901133207E+17
Volume 1.1416224619746E+26
Height 466433778.85099