989845971 (number)

989845971 is an odd 9-digits composite number following 989845970 and preceding 989845972. In scientific notation, it is written as 9.89845971 × 10^8. The sum of its digits is 60. It has a total of 2 prime factors and 4 positive divisors. There are 659897312 positive integers (up to 989845971) that are relatively prime to 989845971.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million eight hundred forty-five thousand nine hundred seventy-one

Notation

Scientific notation 9.89845971 × 10^8
Engineering notation 9.89845971 × 10^6

Prime Factorization of 989845971

Prime Factorization 3 × 329948657

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 989845971
Product of the distinct prime numbers

The prime factorization of 989845971 is 3 × 329948657. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 52, 29, 272, 504, 7211, 7481, 19866, 85913, 427265, 151755, 1890807, 2256834, 39493729, 36014976, 213215351, 728483213, 9913105507, 5863790148

Basic calculations (n = 989845971)

Multiplication

n×y
n×2 1979691942
n×3 2969537913
n×4 3959383884
n×5 4949229855

Division

n÷y
n÷2 494922985.5
n÷3 329948657
n÷3 247461492.75
n÷5 197969194.2

Exponentiation

ny
n2 979795046304932841
n3 9.698461789907E+26
n4 9.5999833276369E+35
n5 9.5025048185285E+44

Nth Root

y√n
2√n 31461.817668406
3√n 996.60380256709
4√n 177.37479434352
5√n 62.967075635778

Divisors of 989845971

1, 3, 329948657, 989845971

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 -989845970
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 989845971 can be divided by 4 positive divisors. The sum of these divisors (counting 989845971) is 1, the average is 0.25.

Base conversion 989845971

Base System Value
2 Binary 111010111111111101100111010011
3 Ternary 2112222120101101220
4 Quaternary 322333331213103
5 Quinary 4011400032341
6 Senary 242115500123
8 Octal 7277754723
10 Decimal 989845971
12 Duodecimal 2375b7643
16 Hexadecimal 3affd9d3
20 Vigesimal f96aeib
36 Base36 gdbu1f

Cryptographic Hash Functions

md5 3a1706f862da1e69e88f1d4cf5022531
sha1 4d62cfcf0b36d1141581dfc865862b6ece0143be
sha256 4b36e7d233ca3fda87f56ad37b61e56c6bf7780b82a3dae99db5ab729546d8e8
sha512 0f7c9aa3b2df470a553b1d0ce76a1255dd9e7c7ddcba56b9675616e1da40e3cb649987c246a2d3581efe224c2387d7623821d5156de4d96e84003d2e120c36f7
ripemd-160 aaba37eb4ae32ab08cd43a5ecd5b0c34a91925cc

989845971 as geometric shapes

Circle

Radius = n
Diameter 1979691942
Circumference 6219385661.3581
Area 3.0781169194952E+18

Sphere

Radius = n
Volume 4.0624821747057E+27
Surface area 1.2312467677981E+19
Circumference 6219385661.3581

Square

Length = n
Perimeter 3959383884
Area 979795046304932841
Diagonal 1399853596.8486

Cube

Length = n
Surface area 5878770277829597046
Volume 9.698461789907E+26
Space diagonal 1714463513.4393

Equilateral Triangle

Length = n
Perimeter 2969537913
Area 4.2426370030111E+17
Altitude 857231756.71967

Triangular Pyramid

Length = n
Surface area 4.2426370030111E+17
Volume 1.1429746831203E+26
Height 466617865.61619