49761438 (number)

49761438 is an even 8-digits composite number following 49761437 and preceding 49761439. In scientific notation, it is written as 4.9761438 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 16234136 positive integers (up to 49761438) that are relatively prime to 49761438.

Interesting facts

Basic properties

Name

Name forty-nine million seven hundred sixty-one thousand four hundred thirty-eight

Notation

Scientific notation 4.9761438 × 10^7
Engineering notation 4.9761438 × 10^6

Prime Factorization of 49761438

Prime Factorization 2 × 3 × 47 × 176459

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49761438
Product of the distinct prime numbers

The prime factorization of 49761438 is 2 × 3 × 47 × 176459. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 92, 65, 823, 159, 1729, 3214, 32671, 46558, 824035, 181865, 9737986, 4150081, 66452625, 18158205, 335843342, 410401560, 8562958512, 1895717541

Basic calculations (n = 49761438)

Multiplication

n×y
n×2 99522876
n×3 149284314
n×4 199045752
n×5 248807190

Division

n÷y
n÷2 24880719
n÷3 16587146
n÷3 12440359.5
n÷5 9952287.6

Exponentiation

ny
n2 2476200711827844
n3 1.2321930819718E+23
n4 6.1315699652567E+30
n5 3.0511573866878E+38

Nth Root

y√n
2√n 7054.1787615569
3√n 367.81630226024
4√n 83.989158595362
5√n 34.624107255425

Divisors of 49761438

1, 2, 3, 6, 47, 94, 141, 282, 176459, 352918, 529377, 1058754, 8293573, 16587146, 24880719, 49761438

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49761437
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49761438 can be divided by 16 positive divisors. The sum of these divisors (counting 49761438) is 1, the average is 0.0625.

Base conversion 49761438

Base System Value
2 Binary 10111101110100110010011110
3 Ternary 10110122010212020
4 Quaternary 2331310302132
5 Quinary 100214331223
6 Senary 4534321010
8 Octal 275646236
10 Decimal 49761438
12 Duodecimal 147b9166
16 Hexadecimal 2f74c9e
20 Vigesimal fb03bi
36 Base36 tmk66

Cryptographic Hash Functions

md5 f909885132a27a4364bec2676303d3cf
sha1 2ba55be086d55792b5bc4fd9fa7d3c85810600e0
sha256 46518a116953db0089ce2f50833a6589fe9c7189b27119daf8c50b6f3cdda313
sha512 65aa300fbfb8e8f68e29972f9120f3c3b4d6f2cdb0e066082b9842b530f2b4e0c166f79dd339a2422e9e8463568c7c8bde5e9653a329664e149103c55b99ef26
ripemd-160 ecd370b0d9ce8607c1282a72620cd622679a2d2c

49761438 as geometric shapes

Circle

Radius = n
Diameter 99522876
Circumference 312660336.10573
Area 7.7792139650922E+15

Sphere

Radius = n
Volume 5.1613983121689E+23
Surface area 3.1116855860369E+16
Circumference 312660336.10573

Square

Length = n
Perimeter 199045752
Area 2476200711827844
Diagonal 70373300.502788

Cube

Length = n
Surface area 14857204270967064
Volume 1.2321930819718E+23
Space diagonal 86189338.873689

Equilateral Triangle

Length = n
Perimeter 149284314
Area 1.072226360656E+15
Altitude 43094669.436844

Triangular Pyramid

Length = n
Surface area 1.072226360656E+15
Volume 1.4521534733223E+22
Height 23457766.834263