2857271490 (number)

2857271490 is an even 10-digits composite number following 2857271489 and preceding 2857271491. In scientific notation, it is written as 2.857271490 × 10^9. The sum of its digits is 45. It has a total of 6 prime factors and 64 positive divisors. There are 716465088 positive integers (up to 2857271490) that are relatively prime to 2857271490.

Interesting facts

Basic properties

Name

Name two billion eight hundred fifty-seven million two hundred seventy-one thousand four hundred ninety

Notation

Scientific notation 2.857271490 × 10^9
Engineering notation 2.857271490 × 10^9

Prime Factorization of 2857271490

Prime Factorization 2 × 95 × 9 × 3 × 139 × 4007

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2857271490
Product of the distinct prime numbers

The prime factorization of 2857271490 is 2 × 95 × 9 × 3 × 139 × 4007. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 8, 67, 61, 758, 977, 5398, 2438, 94800, 60743, 498818, 221473, 7487863, 1892854, 19805640, 95241113, 447956872, 272907139, 7653615489, 6595794811

Basic calculations (n = 2857271490)

Multiplication

n×y
n×2 5714542980
n×3 8571814470
n×4 11429085960
n×5 14286357450

Division

n÷y
n÷2 1428635745
n÷3 952423830
n÷3 714317872.5
n÷5 571454298

Exponentiation

ny
n2 8164000367566820100
n3 2.3326765494598E+28
n4 6.6650902001631E+37
n5 1.9043972207204E+47

Nth Root

y√n
2√n 53453.451619142
3√n 1419.0047065714
4√n 231.2000251279
5√n 77.837755010683

Divisors of 2857271490

1, 2, 3, 6, 9, 18, 27, 54, 95, 139, 190, 278, 285, 417, 570, 834, 855, 1251, 1710, 2502, 2565, 3753, 4007, 5130, 7506, 8014, 12021, 13205, 24042, 26410, 36063, 39615, 72126, 79230, 108189, 118845, 216378, 237690, 356535, 380665, 556973, 713070, 761330, 1113946, 1141995, 1670919, 2283990, 3341838, 3425985, 5012757, 6851970, 10025514, 10277955, 15038271, 20555910, 30076542, 52912435, 105824870, 158737305, 317474610, 476211915, 952423830, 1428635745, 2857271490

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2857271489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2857271490 can be divided by 64 positive divisors. The sum of these divisors (counting 2857271490) is 1, the average is 0.015625.

Base conversion 2857271490

Base System Value
2 Binary 10101010010011101000000011000010
3 Ternary 21101010110102122000
4 Quaternary 2222103220003002
5 Quinary 21322430141430
6 Senary 1151305124430
8 Octal 25223500302
10 Decimal 2857271490
12 Duodecimal 678a89716
16 Hexadecimal aa4e80c2
20 Vigesimal 24chiiea
36 Base36 1b958si

Cryptographic Hash Functions

md5 b5c7e1ff4b8d35f5c437a0424e0ca506
sha1 8891ceb59de9697ddcb6cdf9a7b99a694c287867
sha256 bcf071cdafa77bc1f10cc500c75f62e403370a689a0d191dc32e73a8466f384b
sha512 d3dd09073b2cd23fceb187ef68d6de90692a134a5b075a869f2cf1647383c1ba3c0138b8fec26bbdde6d543ba11ad48c76d2de32a146bc6e01b1000c873ca3ea
ripemd-160 42ca4166814f0d3a4206d1b00082bc1d0b3d4666

2857271490 as geometric shapes

Circle

Radius = n
Diameter 5714542980
Circumference 17952766244.591
Area 2.5647963578652E+19

Sphere

Radius = n
Volume 9.7710926813122E+28
Surface area 1.0259185431461E+20
Circumference 17952766244.591

Square

Length = n
Perimeter 11429085960
Area 8164000367566820100
Diagonal 4040792092.54

Cube

Length = n
Surface area 4.8984002205401E+19
Volume 2.3326765494598E+28
Space diagonal 4948939391.698

Equilateral Triangle

Length = n
Perimeter 8571814470
Area 3.5351158574092E+18
Altitude 2474469695.849

Triangular Pyramid

Length = n
Surface area 3.5351158574092E+18
Volume 2.7490856773965E+27
Height 1346930697.5133