49668840 (number)

49668840 is an even 8-digits composite number following 49668839 and preceding 49668841. In scientific notation, it is written as 4.9668840 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 64 positive divisors. There are 12225024 positive integers (up to 49668840) that are relatively prime to 49668840.

Interesting facts

Basic properties

Name

Name forty-nine million six hundred sixty-eight thousand eight hundred forty

Notation

Scientific notation 4.9668840 × 10^7
Engineering notation 4.9668840 × 10^6

Prime Factorization of 49668840

Prime Factorization 2 × 2 × 2 × 15 × 3 × 13 × 10613

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 12417210
Product of the distinct prime numbers

The prime factorization of 49668840 is 2 × 2 × 2 × 15 × 3 × 13 × 10613. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 2, 45, 96, 224, 664, 7284, 2805, 90200, 50634, 485094, 535017, 8048137, 4022166, 78706439, 10036135, 227506932, 991245310, 4911821775, 6448238000

Basic calculations (n = 49668840)

Multiplication

n×y
n×2 99337680
n×3 149006520
n×4 198675360
n×5 248344200

Division

n÷y
n÷2 24834420
n÷3 16556280
n÷3 12417210
n÷5 9933768

Exponentiation

ny
n2 2466993666945600
n3 1.2253271372453E+23
n4 6.0860577527497E+30
n5 3.0228742875208E+38

Nth Root

y√n
2√n 7047.6123616442
3√n 367.58801168474
4√n 83.950058735204
5√n 34.611211678804

Divisors of 49668840

1, 2, 3, 4, 6, 8, 12, 13, 15, 24, 26, 30, 39, 45, 52, 60, 78, 90, 104, 120, 156, 180, 195, 312, 360, 390, 585, 780, 1170, 1560, 2340, 4680, 10613, 21226, 31839, 42452, 63678, 84904, 127356, 137969, 159195, 254712, 275938, 318390, 413907, 477585, 551876, 636780, 827814, 955170, 1103752, 1273560, 1655628, 1910340, 2069535, 3311256, 3820680, 4139070, 6208605, 8278140, 12417210, 16556280, 24834420, 49668840

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 -49668839
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 49668840 can be divided by 64 positive divisors. The sum of these divisors (counting 49668840) is 1, the average is 0.015625.

Base conversion 49668840

Base System Value
2 Binary 10111101011110001011101000
3 Ternary 10110110102211200
4 Quaternary 2331132023220
5 Quinary 100203400330
6 Senary 4532324200
8 Octal 275361350
10 Decimal 49668840
12 Duodecimal 14773660
16 Hexadecimal 2f5e2e8
20 Vigesimal fa8c20
36 Base36 tkkq0

Cryptographic Hash Functions

md5 d3f384cd23c1b3118b16929229b81b8c
sha1 47fbac6a552880962290d86d7918ebba9d08e159
sha256 d8bc13eebc352e4ef58ec5573ade0da47b147242cd2ffd1d1a59f30dc796da47
sha512 4c3491d0ee2987a1bfbe77464822015456392902aa17948102daaa545a092683f4a98e421db562f7b8539962bb2ec8f2e9d51e80ac3d0e7596f9c17e5c53bf5b
ripemd-160 588a9059c601e382b15d421031957ebf000369e0

49668840 as geometric shapes

Circle

Radius = n
Diameter 99337680
Circumference 312078525.71265
Area 7.7502891805288E+15

Sphere

Radius = n
Volume 5.1326383101522E+23
Surface area 3.1001156722115E+16
Circumference 312078525.71265

Square

Length = n
Perimeter 198675360
Area 2466993666945600
Diagonal 70242347.155339

Cube

Length = n
Surface area 14801962001673600
Volume 1.2253271372453E+23
Space diagonal 86028954.433009

Equilateral Triangle

Length = n
Perimeter 149006520
Area 1.0682395932751E+15
Altitude 43014477.216505

Triangular Pyramid

Length = n
Surface area 1.0682395932751E+15
Volume 1.4440618798635E+22
Height 23414115.718446