49897250 (number)

49897250 is an even 8-digits composite number following 49897249 and preceding 49897251. In scientific notation, it is written as 4.9897250 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 18408000 positive integers (up to 49897250) that are relatively prime to 49897250.

Interesting facts

Basic properties

Name

Name forty-nine million eight hundred ninety-seven thousand two hundred fifty

Notation

Scientific notation 4.9897250 × 10^7
Engineering notation 4.9897250 × 10^6

Prime Factorization of 49897250

Prime Factorization 2 × 125 × 13 × 13 × 1181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3838250
Product of the distinct prime numbers

The prime factorization of 49897250 is 2 × 125 × 13 × 13 × 1181. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 73, 59, 151, 943, 985, 3234, 61506, 85587, 555298, 396411, 4360360, 4800088, 80627704, 18078664, 607128203, 249071947, 7522574421, 6456450236

Basic calculations (n = 49897250)

Multiplication

n×y
n×2 99794500
n×3 149691750
n×4 199589000
n×5 249486250

Division

n÷y
n÷2 24948625
n÷3 16632416.666667
n÷3 12474312.5
n÷5 9979450

Exponentiation

ny
n2 2489735557562500
n3 1.2423095754959E+23
n4 6.1987831465911E+30
n5 3.0930223236124E+38

Nth Root

y√n
2√n 7063.7985531865
3√n 368.15062064479
4√n 84.046407140261
5√n 34.642986308101

Divisors of 49897250

1, 2, 13, 26, 125, 169, 250, 338, 1181, 1625, 2362, 3250, 15353, 21125, 30706, 42250, 147625, 199589, 295250, 399178, 1919125, 3838250, 24948625, 49897250

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49897249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49897250 can be divided by 24 positive divisors. The sum of these divisors (counting 49897250) is 1, the average is 0.041666666666667.

Base conversion 49897250

Base System Value
2 Binary 10111110010101111100100010
3 Ternary 10110220001011022
4 Quaternary 2332111330202
5 Quinary 100233203000
6 Senary 4541245442
8 Octal 276257442
10 Decimal 49897250
12 Duodecimal 14863882
16 Hexadecimal 2f95f22
20 Vigesimal fbh32a
36 Base36 tpgyq

Cryptographic Hash Functions

md5 78e1b0bc280592b9b90d37d073b5e1de
sha1 f5b8d0d435ee7aeb48866629f980dd55ac202af9
sha256 2f11c1f10738cf45f827f4f6e0ee2bb87e9ae586836ff8321e8604929da41cb8
sha512 ab30f680041f9231182d55a7f251e2e6f0d215da8e02597b09a19c99d6ea7cf12dc24113fba5d31d5f93bc07db373176996aa1abcab3d4056f1a817605aa6d1c
ripemd-160 7a3d0d7a4ec52cdb77b22a10171a2bae1f054fe1

49897250 as geometric shapes

Circle

Radius = n
Diameter 99794500
Circumference 313513668.06867
Area 7.8217349370196E+15

Sphere

Radius = n
Volume 5.2037741811494E+23
Surface area 3.1286939748079E+16
Circumference 313513668.06867

Square

Length = n
Perimeter 199589000
Area 2489735557562500
Diagonal 70565367.675121

Cube

Length = n
Surface area 14938413345375000
Volume 1.2423095754959E+23
Space diagonal 86424572.157966

Equilateral Triangle

Length = n
Perimeter 149691750
Area 1.0780871207773E+15
Altitude 43212286.078983

Triangular Pyramid

Length = n
Surface area 1.0780871207773E+15
Volume 1.4640758752768E+22
Height 23521789.22504