49874940 (number)

49874940 is an even 8-digits composite number following 49874939 and preceding 49874941. In scientific notation, it is written as 4.9874940 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 72 positive divisors. There are 12510720 positive integers (up to 49874940) that are relatively prime to 49874940.

Interesting facts

Basic properties

Name

Name forty-nine million eight hundred seventy-four thousand nine hundred forty

Notation

Scientific notation 4.9874940 × 10^7
Engineering notation 4.9874940 × 10^6

Prime Factorization of 49874940

Prime Factorization 2 × 2 × 17 × 5 × 9 × 9 × 1811

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2770830
Product of the distinct prime numbers

The prime factorization of 49874940 is 2 × 2 × 17 × 5 × 9 × 9 × 1811. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 5, 56, 42, 829, 859, 8643, 5304, 5247, 63355, 285460, 995243, 4984846, 8894845, 39808634, 63412080, 369635171, 935708396, 4504579697, 6210739815

Basic calculations (n = 49874940)

Multiplication

n×y
n×2 99749880
n×3 149624820
n×4 199499760
n×5 249374700

Division

n÷y
n÷2 24937470
n÷3 16624980
n÷3 12468735
n÷5 9974988

Exponentiation

ny
n2 2487509640003600
n3 1.240643940446E+23
n4 6.1877042091108E+30
n5 3.0861137616715E+38

Nth Root

y√n
2√n 7062.2191979575
3√n 368.09574344028
4√n 84.037010881858
5√n 34.639887847604

Divisors of 49874940

1, 2, 4, 5, 9, 10, 17, 18, 20, 34, 36, 45, 68, 81, 85, 90, 153, 162, 170, 180, 306, 324, 340, 405, 612, 765, 810, 1377, 1530, 1620, 1811, 2754, 3060, 3622, 5508, 6885, 7244, 9055, 13770, 16299, 18110, 27540, 30787, 32598, 36220, 61574, 65196, 81495, 123148, 146691, 153935, 162990, 277083, 293382, 307870, 325980, 554166, 586764, 615740, 733455, 1108332, 1385415, 1466910, 2493747, 2770830, 2933820, 4987494, 5541660, 9974988, 12468735, 24937470, 49874940

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49874939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49874940 can be divided by 72 positive divisors. The sum of these divisors (counting 49874940) is 1, the average is 0.013888888888889.

Base conversion 49874940

Base System Value
2 Binary 10111110010000011111111100
3 Ternary 10110211220120000
4 Quaternary 2332100133330
5 Quinary 100231444230
6 Senary 4540554300
8 Octal 276203774
10 Decimal 49874940
12 Duodecimal 14852990
16 Hexadecimal 2f907fc
20 Vigesimal fbe770
36 Base36 tozr0

Cryptographic Hash Functions

md5 1327baf36f0f056975913a903b054531
sha1 cfe053cadcf73f40e282fe7e20977a33e09de1e2
sha256 22dd39cef7137eab13ebc0d07b83e87a8dccefd8e3315cdf61f0dcac597e189f
sha512 3a484a223b1e23c08a02a7b8eececfae0510885ad99aa9e053a39977e59c83e45d991928e73762b5af5175a2c671e0707c35b242969cecd0dbd9e7d637de8211
ripemd-160 baae32909490c20677d062629b2feeaf93923fb6

49874940 as geometric shapes

Circle

Radius = n
Diameter 99749880
Circumference 313373490.20446
Area 7.8147420107691E+15

Sphere

Radius = n
Volume 5.1967971853678E+23
Surface area 3.1258968043076E+16
Circumference 313373490.20446

Square

Length = n
Perimeter 199499760
Area 2487509640003600
Diagonal 70533816.570544

Cube

Length = n
Surface area 14925057840021600
Volume 1.240643940446E+23
Space diagonal 86385930.104449

Equilateral Triangle

Length = n
Perimeter 149624820
Area 1.0771232702009E+15
Altitude 43192965.052225

Triangular Pyramid

Length = n
Surface area 1.0771232702009E+15
Volume 1.4621129055456E+22
Height 23511272.190181