2987676885 (number)

2987676885 is an odd 10-digits composite number following 2987676884 and preceding 2987676886. In scientific notation, it is written as 2.987676885 × 10^9. The sum of its digits is 66. It has a total of 4 prime factors and 16 positive divisors. There are 1523094848 positive integers (up to 2987676885) that are relatively prime to 2987676885.

Interesting facts

Basic properties

Name

Name two billion nine hundred eighty-seven million six hundred seventy-six thousand eight hundred eighty-five

Notation

Scientific notation 2.987676885 × 10^9
Engineering notation 2.987676885 × 10^9

Prime Factorization of 2987676885

Prime Factorization 69 × 5 × 2447 × 3539

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2987676885
Product of the distinct prime numbers

The prime factorization of 2987676885 is 69 × 5 × 2447 × 3539. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 88, 76, 354, 126, 7684, 7067, 40344, 3896, 816326, 38546, 4904988, 3203270, 71902880, 23047404, 874537564, 154048843, 9108377382, 927464664

Basic calculations (n = 2987676885)

Multiplication

n×y
n×2 5975353770
n×3 8963030655
n×4 11950707540
n×5 14938384425

Division

n÷y
n÷2 1493838442.5
n÷3 995892295
n÷3 746919221.25
n÷5 597535377

Exponentiation

ny
n2 8926213169163303225
n3 2.6668640756092E+28
n4 7.9677281541344E+37
n5 2.3804997232071E+47

Nth Root

y√n
2√n 54659.645855055
3√n 1440.2720815936
4√n 233.79402442119
5√n 78.535628821967

Divisors of 2987676885

1, 5, 69, 345, 2447, 3539, 12235, 17695, 168843, 244191, 844215, 1220955, 8659933, 43299665, 597535377, 2987676885

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 -2987676884
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 2987676885 can be divided by 16 positive divisors. The sum of these divisors (counting 2987676885) is 1, the average is 0.0625.

Base conversion 2987676885

Base System Value
2 Binary 10110010000101000101010011010101
3 Ternary 21201012211201012110
4 Quaternary 2302011011103111
5 Quinary 22104321130020
6 Senary 1212244141233
8 Octal 26205052325
10 Decimal 2987676885
12 Duodecimal 6b4697819
16 Hexadecimal b21454d5
20 Vigesimal 26dcjc45
36 Base36 1desa8l

Cryptographic Hash Functions

md5 0b600b006715cf77884bf59702d05b8e
sha1 e1107175f6593685485c4c7c3ceacee06d1f19ac
sha256 acbc49da4ff634aff20a15f8d535471ddfc1aec86a32da5c6a913b269d35e6b9
sha512 60c5c81eef66ebfdce62fee18a391085e61edc7de9b135f45389c80ddb89b799e9953873fd92b0f3daca3f92852278f034d32137d57f883f7de1c46f217e2185
ripemd-160 812deb5943ef0503a51f6269bf2f060d4d3a9704

2987676885 as geometric shapes

Circle

Radius = n
Diameter 5975353770
Circumference 18772127506.432
Area 2.804252571662E+19

Sphere

Radius = n
Volume 1.1170934117408E+29
Surface area 1.1217010286648E+20
Circumference 18772127506.432

Square

Length = n
Perimeter 11950707540
Area 8926213169163303225
Diagonal 4225213170.7556

Cube

Length = n
Surface area 5.355727901498E+19
Volume 2.6668640756092E+28
Space diagonal 5174808161.4191

Equilateral Triangle

Length = n
Perimeter 8963030655
Area 3.8651636820453E+18
Altitude 2587404080.7096

Triangular Pyramid

Length = n
Surface area 3.8651636820453E+18
Volume 3.1429294539434E+27
Height 1408404390.2519