994650987 (number)

994650987 is an odd 9-digits composite number following 994650986 and preceding 994650988. In scientific notation, it is written as 9.94650987 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 601893600 positive integers (up to 994650987) that are relatively prime to 994650987.

Interesting facts

Basic properties

Name

Name nine hundred ninety-four million six hundred fifty thousand nine hundred eighty-seven

Notation

Scientific notation 9.94650987 × 10^8
Engineering notation 9.94650987 × 10^6

Prime Factorization of 994650987

Prime Factorization 3 × 11 × 661 × 45599

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 994650987
Product of the distinct prime numbers

The prime factorization of 994650987 is 3 × 11 × 661 × 45599. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 3, 44, 507, 745, 3770, 5106, 77162, 496, 172530, 271080, 6062361, 3516787, 32620239, 33099413, 135320441, 816437901, 9486438324, 9285298113

Basic calculations (n = 994650987)

Multiplication

n×y
n×2 1989301974
n×3 2983952961
n×4 3978603948
n×5 4973254935

Division

n÷y
n÷2 497325493.5
n÷3 331550329
n÷3 248662746.75
n÷5 198930197.4

Exponentiation

ny
n2 989330585940074169
n3 9.8403864377458E+26
n4 9.7877500827653E+35
n5 9.7353952803318E+44

Nth Root

y√n
2√n 31538.087877993
3√n 998.21380708113
4√n 177.58966151776
5√n 63.028089578692

Divisors of 994650987

1, 3, 11, 33, 661, 1983, 7271, 21813, 45599, 136797, 501589, 1504767, 30140939, 90422817, 331550329, 994650987

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 -994650986
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 994650987 can be divided by 16 positive divisors. The sum of these divisors (counting 994650987) is 1, the average is 0.0625.

Base conversion 994650987

Base System Value
2 Binary 111011010010010010101101101011
3 Ternary 2120022121111122110
4 Quaternary 323102102231223
5 Quinary 4014112312422
6 Senary 242410453403
8 Octal 7322225553
10 Decimal 994650987
12 Duodecimal 239134263
16 Hexadecimal 3b492b6b
20 Vigesimal fagb797
36 Base36 gg6tm3

Cryptographic Hash Functions

md5 869f06086db12d1857b2a04cb69f2457
sha1 f727913abd8554b2cc8961020176c32cb225e956
sha256 5ce41b9e809886d9ba2038c32ff937ad164c4aecd160c81b09725d223fc62c78
sha512 aeed1fa05b1cc59678d1b292cba030a1c810dc54c5c570fa86cead9a2603e057bb5fe5ee9112f24e356bca6e766d55591e3b6d001fe884c6e6164ef8aece194b
ripemd-160 6d5fb4e14b7cd2080f03f0c01dd592dc535159e1

994650987 as geometric shapes

Circle

Radius = n
Diameter 1989301974
Circumference 6249576467.2901
Area 3.108073700761E+18

Sphere

Radius = n
Volume 4.1219314321743E+27
Surface area 1.2432294803044E+19
Circumference 6249576467.2901

Square

Length = n
Perimeter 3978603948
Area 989330585940074169
Diagonal 1406648915.6432

Cube

Length = n
Surface area 5935983515640445014
Volume 9.8403864377458E+26
Space diagonal 1722786045.2825

Equilateral Triangle

Length = n
Perimeter 2983952961
Area 4.2839271008252E+17
Altitude 861393022.64127

Triangular Pyramid

Length = n
Surface area 4.2839271008252E+17
Volume 1.159700663271E+26
Height 468882971.88106