2800996978 (number)

2800996978 is an even 10-digits composite number following 2800996977 and preceding 2800996979. In scientific notation, it is written as 2.800996978 × 10^9. The sum of its digits is 58. It has a total of 4 prime factors and 16 positive divisors. There are 1291525200 positive integers (up to 2800996978) that are relatively prime to 2800996978.

Interesting facts

Basic properties

Name

Name two billion eight hundred million nine hundred ninety-six thousand nine hundred seventy-eight

Notation

Scientific notation 2.800996978 × 10^9
Engineering notation 2.800996978 × 10^9

Prime Factorization of 2800996978

Prime Factorization 2 × 13 × 1051 × 102503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2800996978
Product of the distinct prime numbers

The prime factorization of 2800996978 is 2 × 13 × 1051 × 102503. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 58, 84, 220, 578, 2070, 9172, 76517, 57031, 107969, 283321, 7379333, 4140623, 53557705, 73377818, 431231617, 378608112, 4394987275, 3979851726

Basic calculations (n = 2800996978)

Multiplication

n×y
n×2 5601993956
n×3 8402990934
n×4 11203987912
n×5 14004984890

Division

n÷y
n÷2 1400498489
n÷3 933665659.33333
n÷3 700249244.5
n÷5 560199395.6

Exponentiation

ny
n2 7845584070765132484
n3 2.1975457272858E+28
n4 6.1553189411444E+37
n5 1.7241029752772E+47

Nth Root

y√n
2√n 52924.445939471
3√n 1409.6270123191
4√n 230.0531372085
5√n 77.52870468872

Divisors of 2800996978

1, 2, 13, 26, 1051, 2102, 13663, 27326, 102503, 205006, 1332539, 2665078, 107730653, 215461306, 1400498489, 2800996978

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 -2800996977
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 2800996978 can be divided by 16 positive divisors. The sum of these divisors (counting 2800996978) is 1, the average is 0.0625.

Base conversion 2800996978

Base System Value
2 Binary 10100110111100111101001001110010
3 Ternary 21020012120101111211
4 Quaternary 2212330331021302
5 Quinary 21214023400403
6 Senary 1141535030334
8 Octal 24674751162
10 Decimal 2800996978
12 Duodecimal 66206b3aa
16 Hexadecimal a6f3d272
20 Vigesimal 23f64c8i
36 Base36 1abn33m

Cryptographic Hash Functions

md5 908ab55f9c9e64f71361a14def648706
sha1 d919cc468df91e274042aba96365c40eb3f6f71b
sha256 97b31bdad8ced31f4420d9b15af61cd0a0c5ac63294b939aeb94330bb8620543
sha512 e512a9c20954cbb2763ceca553c440dadf25d8db9d841ab285ff740f5830693c4d49d586097492ac909ed83024d9e3050fc9a3865118490cc771fc5f4a137a07
ripemd-160 4242cc86133656f79e1c8fe53e52e0fda668d95e

2800996978 as geometric shapes

Circle

Radius = n
Diameter 5601993956
Circumference 17599183057.624
Area 2.4647629279837E+19

Sphere

Radius = n
Volume 9.205058017025E+28
Surface area 9.8590517119347E+19
Circumference 17599183057.624

Square

Length = n
Perimeter 11203987912
Area 7845584070765132484
Diagonal 3961207914.4537

Cube

Length = n
Surface area 4.7073504424591E+19
Volume 2.1975457272858E+28
Space diagonal 4851469077.7429

Equilateral Triangle

Length = n
Perimeter 8402990934
Area 3.3972375564046E+18
Altitude 2425734538.8714

Triangular Pyramid

Length = n
Surface area 3.3972375564046E+18
Volume 2.5898324762189E+27
Height 1320402638.1512