50991640 (number)

50991640 is an even 8-digits composite number following 50991639 and preceding 50991641. In scientific notation, it is written as 5.0991640 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 64 positive divisors. There are 17392128 positive integers (up to 50991640) that are relatively prime to 50991640.

Interesting facts

Basic properties

Name

Name fifty million nine hundred ninety-one thousand six hundred forty

Notation

Scientific notation 5.0991640 × 10^7
Engineering notation 5.0991640 × 10^6

Prime Factorization of 50991640

Prime Factorization 2 × 2 × 2 × 5 × 7 × 269 × 677

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 12747910
Product of the distinct prime numbers

The prime factorization of 50991640 is 2 × 2 × 2 × 5 × 7 × 269 × 677. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 2, 14, 83, 670, 201, 389, 1832, 91032, 19997, 914117, 200037, 3826205, 1106495, 88638495, 95031423, 362782928, 284796785, 7942297084, 5235024767

Basic calculations (n = 50991640)

Multiplication

n×y
n×2 101983280
n×3 152974920
n×4 203966560
n×5 254958200

Division

n÷y
n÷2 25495820
n÷3 16997213.333333
n÷3 12747910
n÷5 10198328

Exponentiation

ny
n2 2600147349889600
n3 1.3258577761252E+23
n4 6.7607662411379E+30
n5 3.4474255829226E+38

Nth Root

y√n
2√n 7140.8430874792
3√n 370.82271276517
4√n 84.503509320496
5√n 34.793634421861

Divisors of 50991640

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 269, 280, 538, 677, 1076, 1345, 1354, 1883, 2152, 2690, 2708, 3385, 3766, 4739, 5380, 5416, 6770, 7532, 9415, 9478, 10760, 13540, 15064, 18830, 18956, 23695, 27080, 37660, 37912, 47390, 75320, 94780, 182113, 189560, 364226, 728452, 910565, 1274791, 1456904, 1821130, 2549582, 3642260, 5099164, 6373955, 7284520, 10198328, 12747910, 25495820, 50991640

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 -50991639
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 50991640 can be divided by 64 positive divisors. The sum of these divisors (counting 50991640) is 1, the average is 0.015625.

Base conversion 50991640

Base System Value
2 Binary 11000010100001001000011000
3 Ternary 10112221122101021
4 Quaternary 3002201020120
5 Quinary 101023213030
6 Senary 5020532224
8 Octal 302411030
10 Decimal 50991640
12 Duodecimal 150b1074
16 Hexadecimal 30a1218
20 Vigesimal fidj20
36 Base36 ucxeg

Cryptographic Hash Functions

md5 2596b0f5ee9589e6a42482c91f416ed0
sha1 0ab6ce39b0d903b601b68a42f070b6732a16118c
sha256 0d564f8657404e552b92c7457194af84eeb018185c7047296b8e6d99fcb622b0
sha512 4a3b7983378555fddb7bb2528b064aba7837fc7ca65152bbbc09fb6a3129c9cb83a4aa88497527b162a45d75f4dde285c9f48173d750609b0915471d9e6efdca
ripemd-160 aabebc3fc174bd1a7bd22d1aea1cce3f337c0657

50991640 as geometric shapes

Circle

Radius = n
Diameter 101983280
Circumference 320389923.23699
Area 8.1686038126641E+15

Sphere

Radius = n
Volume 5.5537400655733E+23
Surface area 3.2674415250657E+16
Circumference 320389923.23699

Square

Length = n
Perimeter 203966560
Area 2600147349889600
Diagonal 72113068.855646

Cube

Length = n
Surface area 15600884099337600
Volume 1.3258577761252E+23
Space diagonal 88320111.241261

Equilateral Triangle

Length = n
Perimeter 152974920
Area 1.1258968292936E+15
Altitude 44160055.620631

Triangular Pyramid

Length = n
Surface area 1.1258968292936E+15
Volume 1.5625383739785E+22
Height 24037689.618549