1640574628 (number)

1640574628 is an even 10-digits composite number following 1640574627 and preceding 1640574629. In scientific notation, it is written as 1.640574628 × 10^9. The sum of its digits is 43. It has a total of 7 prime factors and 48 positive divisors. There are 639170400 positive integers (up to 1640574628) that are relatively prime to 1640574628.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million five hundred seventy-four thousand six hundred twenty-eight

Notation

Scientific notation 1.640574628 × 10^9
Engineering notation 1.640574628 × 10^9

Prime Factorization of 1640574628

Prime Factorization 2 × 2 × 11 × 11 × 7 × 11 × 44021

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6779234
Product of the distinct prime numbers

The prime factorization of 1640574628 is 2 × 2 × 11 × 11 × 7 × 11 × 44021. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 3, 76, 10, 660, 831, 8085, 5060, 3665, 32200, 442096, 692386, 8852235, 3213591, 7262676, 36254999, 826233819, 496994006, 2671388082, 2036197639

Basic calculations (n = 1640574628)

Multiplication

n×y
n×2 3281149256
n×3 4921723884
n×4 6562298512
n×5 8202873140

Division

n÷y
n÷2 820287314
n÷3 546858209.33333
n÷3 410143657
n÷5 328114925.6

Exponentiation

ny
n2 2691485110037338384
n3 4.415582183167E+27
n4 7.2440920975527E+36
n5 1.188447369814E+46

Nth Root

y√n
2√n 40504.007554809
3√n 1179.4114243686
4√n 201.25607457865
5√n 69.662522791641

Divisors of 1640574628

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1331, 1694, 2662, 3388, 5324, 9317, 18634, 37268, 44021, 88042, 176084, 308147, 484231, 616294, 968462, 1232588, 1936924, 3389617, 5326541, 6779234, 10653082, 13558468, 21306164, 37285787, 58591951, 74571574, 117183902, 149143148, 234367804, 410143657, 820287314, 1640574628

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1640574627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640574628 can be divided by 48 positive divisors. The sum of these divisors (counting 1640574628) is 1, the average is 0.020833333333333.

Base conversion 1640574628

Base System Value
2 Binary 1100001110010010010111010100100
3 Ternary 11020100000211022021
4 Quaternary 1201302102322210
5 Quinary 11324441342003
6 Senary 430443112524
8 Octal 14162227244
10 Decimal 1640574628
12 Duodecimal 399512744
16 Hexadecimal 61c92ea4
20 Vigesimal 15cdbgb8
36 Base36 r4r7hg

Cryptographic Hash Functions

md5 ee9390f8afb085908afdaf024b173e50
sha1 0241fe0e7172c406f7935b4163a2a1447d945a22
sha256 76eb99b569d8bc5c1232fb02308e5d389dfa202e98d8fa3e17e117ed8ea4156d
sha512 a5799f1b7e484bfbad794b7b69663676d43f0bcecc608379aadff65223957f7997c90ee897286b2a44da9f81f72ec0072779020f71472aaf89a1fe72d1095414
ripemd-160 7d6c043d700ec17d50194bb7ad99d97c456b10a4

1640574628 as geometric shapes

Circle

Radius = n
Diameter 3281149256
Circumference 10308034397.981
Area 8.4555498489396E+18

Sphere

Radius = n
Volume 1.8495947397279E+28
Surface area 3.3822199395758E+19
Circumference 10308034397.981

Square

Length = n
Perimeter 6562298512
Area 2691485110037338384
Diagonal 2320122889.0028

Cube

Length = n
Surface area 1.6148910660224E+19
Volume 4.415582183167E+27
Space diagonal 2841558609.3044

Equilateral Triangle

Length = n
Perimeter 4921723884
Area 1.1654472395999E+18
Altitude 1420779304.6522

Triangular Pyramid

Length = n
Surface area 1.1654472395999E+18
Volume 5.2038135076732E+26
Height 773374296.33427