2045376721 (number)

2045376721 is an odd 10-digits composite number following 2045376720 and preceding 2045376722. In scientific notation, it is written as 2.045376721 × 10^9. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 2045179444 positive integers (up to 2045376721) that are relatively prime to 2045376721.

Interesting facts

Basic properties

Name

Name two billion forty-five million three hundred seventy-six thousand seven hundred twenty-one

Notation

Scientific notation 2.045376721 × 10^9
Engineering notation 2.045376721 × 10^9

Prime Factorization of 2045376721

Prime Factorization 10979 × 186299

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2045376721
Product of the distinct prime numbers

The prime factorization of 2045376721 is 10979 × 186299. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 48, 39, 871, 407, 3128, 5989, 96104, 19080, 272800, 421334, 4182905, 2552352, 77901845, 2837925, 79660154, 863515171, 86788042, 1190843243

Basic calculations (n = 2045376721)

Multiplication

n×y
n×2 4090753442
n×3 6136130163
n×4 8181506884
n×5 10226883605

Division

n÷y
n÷2 1022688360.5
n÷3 681792240.33333
n÷3 511344180.25
n÷5 409075344.2

Exponentiation

ny
n2 4183565930808711841
n3 8.5569683656448E+27
n4 1.7502223897423E+37
n5 3.579864132552E+46

Nth Root

y√n
2√n 45225.841296763
3√n 1269.3783969026
4√n 212.66368118878
5√n 72.803902899662

Divisors of 2045376721

1, 10979, 186299, 2045376721

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2045376720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2045376721 can be divided by 4 positive divisors. The sum of these divisors (counting 2045376721) is 1, the average is 0.25.

Base conversion 2045376721

Base System Value
2 Binary 1111001111010011111100011010001
3 Ternary 12021112201220101101
4 Quaternary 1321322133203101
5 Quinary 13142104023341
6 Senary 534543304401
8 Octal 17172374321
10 Decimal 2045376721
12 Duodecimal 490bab101
16 Hexadecimal 79e9f8d1
20 Vigesimal 1bj3c1g1
36 Base36 xtris1

Cryptographic Hash Functions

md5 0996395d0436b36ca8c81c69bb0f6584
sha1 f18d6437012388b760845099bf51de93f4b28cf0
sha256 5f574cc4bd1ff981ec9de9d3820c046f5405f18433bb8a2b6d83fc35c0203f87
sha512 62c21498fd3e5a01ddba96cc7972dff060e7328021c5501553e97fb5fffdd84ff39e92f676e69b3926829206d021a8f7b9b363ffe344684266db4e5abdd62d5f
ripemd-160 41bd91d5c9764094eceb1a52e6c402a88c2a063e

2045376721 as geometric shapes

Circle

Radius = n
Diameter 4090753442
Circumference 12851480961.034
Area 1.3143059994037E+19

Sphere

Radius = n
Volume 3.584334527268E+28
Surface area 5.2572239976149E+19
Circumference 12851480961.034

Square

Length = n
Perimeter 8181506884
Area 4183565930808711841
Diagonal 2892599499.0004

Cube

Length = n
Surface area 2.5101395584852E+19
Volume 8.5569683656448E+27
Space diagonal 3542696401.3906

Equilateral Triangle

Length = n
Perimeter 6136130163
Area 1.8115371872437E+18
Altitude 1771348200.6953

Triangular Pyramid

Length = n
Surface area 1.8115371872437E+18
Volume 1.0084483929577E+27
Height 964199833.00014