2500768081 (number)

2500768081 is an odd 10-digits composite number following 2500768080 and preceding 2500768082. In scientific notation, it is written as 2.500768081 × 10^9. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 2022223104 positive integers (up to 2500768081) that are relatively prime to 2500768081.

Interesting facts

Basic properties

Name

Name two billion five hundred million seven hundred sixty-eight thousand eighty-one

Notation

Scientific notation 2.500768081 × 10^9
Engineering notation 2.500768081 × 10^9

Prime Factorization of 2500768081

Prime Factorization 23 × 7 × 73 × 212777

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2500768081
Product of the distinct prime numbers

The prime factorization of 2500768081 is 23 × 7 × 73 × 212777. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 20, 34, 139, 801, 2887, 9804, 80281, 12561, 311922, 996096, 7199553, 6655955, 60918261, 14760994, 414034167, 825710465, 1526918036, 8989350980

Basic calculations (n = 2500768081)

Multiplication

n×y
n×2 5001536162
n×3 7502304243
n×4 10003072324
n×5 12503840405

Division

n÷y
n÷2 1250384040.5
n÷3 833589360.33333
n÷3 625192020.25
n÷5 500153616.2

Exponentiation

ny
n2 6253840994948422561
n3 1.5639405943816E+28
n4 3.9110527190097E+37
n5 9.7806358028078E+46

Nth Root

y√n
2√n 50007.680220142
3√n 1357.3477869053
4√n 223.62397058487
5√n 75.790484525725

Divisors of 2500768081

1, 7, 23, 73, 161, 511, 1679, 11753, 212777, 1489439, 4893871, 15532721, 34257097, 108729047, 357252583, 2500768081

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 -2500768080
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 2500768081 can be divided by 16 positive divisors. The sum of these divisors (counting 2500768081) is 1, the average is 0.0625.

Base conversion 2500768081

Base System Value
2 Binary 10010101000011101011000101010001
3 Ternary 20110021122011220001
4 Quaternary 2111003223011101
5 Quinary 20110144034311
6 Senary 1052052050001
8 Octal 22503530521
10 Decimal 2500768081
12 Duodecimal 599603901
16 Hexadecimal 950eb151
20 Vigesimal 1j19g041
36 Base36 15cw501

Cryptographic Hash Functions

md5 b70fd1e7cd778576e4bcddd2dd9b5497
sha1 fbe157cef32a30a23783eb2b33cb04a37665b7ff
sha256 050d74de1a7c79ed69ed9a97b1d29d76fcd53137bd3af3b45378962a2ff5680d
sha512 b7895176aa68034823683e5e94f13165a8318eb0a381d79bd58d2a9182fd3682f3cc26d86e494ac33632491882a733b688084e472337544170c894599226b5a0
ripemd-160 521f70c869722df84d2693825d3a65683d8dcf8d

2500768081 as geometric shapes

Circle

Radius = n
Diameter 5001536162
Circumference 15712789263.203
Area 1.9647020926449E+19

Sphere

Radius = n
Volume 6.5510190426136E+28
Surface area 7.8588083705795E+19
Circumference 15712789263.203

Square

Length = n
Perimeter 10003072324
Area 6253840994948422561
Diagonal 3536620136.4999

Cube

Length = n
Surface area 3.7523045969691E+19
Volume 1.5639405943816E+28
Space diagonal 4331457374.2385

Equilateral Triangle

Length = n
Perimeter 7502304243
Area 2.7079925864269E+18
Altitude 2165728687.1193

Triangular Pyramid

Length = n
Surface area 2.7079925864269E+18
Volume 1.8431216661003E+27
Height 1178873378.8333