989840904 (number)

989840904 is an even 9-digits composite number following 989840903 and preceding 989840905. In scientific notation, it is written as 9.89840904 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 16 positive divisors. There are 304566336 positive integers (up to 989840904) that are relatively prime to 989840904.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million eight hundred forty thousand nine hundred four

Notation

Scientific notation 9.89840904 × 10^8
Engineering notation 9.89840904 × 10^6

Prime Factorization of 989840904

Prime Factorization 2 × 2 × 2 × 39 × 3172567

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 247460226
Product of the distinct prime numbers

The prime factorization of 989840904 is 2 × 2 × 2 × 39 × 3172567. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 99, 14, 697, 874, 8048, 518, 28656, 978, 439336, 215587, 6423652, 1620148, 53948509, 26429845, 221985948, 35092755, 3010847637, 7365850054

Basic calculations (n = 989840904)

Multiplication

n×y
n×2 1979681808
n×3 2969522712
n×4 3959363616
n×5 4949204520

Division

n÷y
n÷2 494920452
n÷3 329946968
n÷3 247460226
n÷5 197968180.8

Exponentiation

ny
n2 979785015231537216
n3 9.6983128520244E+26
n4 9.5997867607226E+35
n5 9.5022616054409E+44

Nth Root

y√n
2√n 31461.737142122
3√n 996.60210203312
4√n 177.37456734865
5√n 62.967011170228

Divisors of 989840904

1, 2, 4, 8, 39, 78, 156, 312, 3172567, 6345134, 12690268, 25380536, 123730113, 247460226, 494920452, 989840904

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 -989840903
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 989840904 can be divided by 16 positive divisors. The sum of these divisors (counting 989840904) is 1, the average is 0.0625.

Base conversion 989840904

Base System Value
2 Binary 111010111111111100011000001000
3 Ternary 2112222120010110020
4 Quaternary 322333330120020
5 Quinary 4011344402104
6 Senary 242115420440
8 Octal 7277743010
10 Decimal 989840904
12 Duodecimal 2375b4720
16 Hexadecimal 3affc608
20 Vigesimal f96a254
36 Base36 gdbq4o

Cryptographic Hash Functions

md5 99b76782954347a0871a3e69eb7f25c7
sha1 a0f89da98f596a4a7661c44e41095477292f6393
sha256 ebff2b34c2b9551bf1bc8aaed7adca895756a568e541e8b006abd30025761edd
sha512 d7ab959a936c91962f31cc6b9cdb32189cd4c0fd0322011389e84a9859069c779f42caecec14fe2063a897256458fa5da857fa5fee720bce89a0bd4ef302ca91
ripemd-160 d1b6ed338c65938d5ac4c350166e60ed45992e13

989840904 as geometric shapes

Circle

Radius = n
Diameter 1979681808
Circumference 6219353824.4582
Area 3.0780854059488E+18

Sphere

Radius = n
Volume 4.0624197877514E+27
Surface area 1.2312341623795E+19
Circumference 6219353824.4582

Square

Length = n
Perimeter 3959363616
Area 979785015231537216
Diagonal 1399846431.0284

Cube

Length = n
Surface area 5878710091389223296
Volume 9.6983128520244E+26
Space diagonal 1714454737.1379

Equilateral Triangle

Length = n
Perimeter 2969522712
Area 4.2425935671892E+17
Altitude 857227368.56895

Triangular Pyramid

Length = n
Surface area 4.2425935671892E+17
Volume 1.1429571306225E+26
Height 466615477.00948