999714921 (number)

999714921 is an odd 9-digits composite number following 999714920 and preceding 999714922. In scientific notation, it is written as 9.99714921 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 665454672 positive integers (up to 999714921) that are relatively prime to 999714921.

Interesting facts

Basic properties

Name

Name nine hundred ninety-nine million seven hundred fourteen thousand nine hundred twenty-one

Notation

Scientific notation 9.99714921 × 10^8
Engineering notation 9.99714921 × 10^6

Prime Factorization of 999714921

Prime Factorization 3 × 653 × 510319

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 999714921
Product of the distinct prime numbers

The prime factorization of 999714921 is 3 × 653 × 510319. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 999714921)

Multiplication

n×y
n×2 1999429842
n×3 2999144763
n×4 3998859684
n×5 4998574605

Division

n÷y
n÷2 499857460.5
n÷3 333238307
n÷3 249928730.25
n÷5 199942984.2

Exponentiation

ny
n2 999429923270036241
n3 9.9914500678694E+26
n4 9.9886017152755E+35
n5 9.9857541746871E+44

Nth Root

y√n
2√n 31618.268785625
3√n 999.90496463523
4√n 177.81526589589
5√n 63.09213658395

Divisors of 999714921

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -999714920
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 999714921 can be divided by 8 positive divisors. The sum of these divisors (counting 999714921) is 1, the average is 0.125.

Base conversion 999714921

Base System Value
2 Binary 111011100101100111000001101001
3 Ternary 2120200010210001120
4 Quaternary 323211213001221
5 Quinary 4021411334141
6 Senary 243111205453
8 Octal 7345470151
10 Decimal 999714921
12 Duodecimal 23a976889
16 Hexadecimal 3b967069
20 Vigesimal fc84761
36 Base36 gj7cyx

Cryptographic Hash Functions

md5 46354cfb2b0db944bf3f49457137a663
sha1 74c215f2cae52452dc28d9869690078a3011d26f
sha256 ef882168adf801e92682a32e69039a2ff62c308572cb2e1553e13f8116f4f1e7
sha512 4b024790a56e26e852968e0d571bd3d350a98c727bf3e67843c89e55ee880f1d6b6890e745da3944161ce049802812f2eea5f2e739738b34972da3e10f24d5fc
ripemd-160 e4135a1d382827b416d0ae8d67bf89ca129c24fb

999714921 as geometric shapes

Circle

Radius = n
Diameter 1999429842
Circumference 6281394102.9954
Area 3.139801704723E+18

Sphere

Radius = n
Volume 4.1852088175904E+27
Surface area 1.2559206818892E+19
Circumference 6281394102.9954

Square

Length = n
Perimeter 3998859684
Area 999429923270036241
Diagonal 1413810399.7849

Cube

Length = n
Surface area 5996579539620217446
Volume 9.9914500678694E+26
Space diagonal 1731557036.2567

Equilateral Triangle

Length = n
Perimeter 2999144763
Area 4.3276585142709E+17
Altitude 865778518.12835

Triangular Pyramid

Length = n
Surface area 4.3276585142709E+17
Volume 1.1775036828129E+26
Height 471270133.26165