49758891 (number)

49758891 is an odd 8-digits composite number following 49758890 and preceding 49758892. In scientific notation, it is written as 4.9758891 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 24261120 positive integers (up to 49758891) that are relatively prime to 49758891.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9758891 × 10^7
Engineering notation 4.9758891 × 10^6

Prime Factorization of 49758891

Prime Factorization 21 × 19 × 53 × 13 × 181

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49758891
Product of the distinct prime numbers

The prime factorization of 49758891 is 21 × 19 × 53 × 13 × 181. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 45, 10, 987, 198, 2312, 9042, 87697, 57786, 845440, 147233, 6694571, 122450, 72542740, 73162177, 712938440, 319873803, 4729228371, 2183691240

Basic calculations (n = 49758891)

Multiplication

n×y
n×2 99517782
n×3 149276673
n×4 199035564
n×5 248794455

Division

n÷y
n÷2 24879445.5
n÷3 16586297
n÷3 12439722.75
n÷5 9951778.2

Exponentiation

ny
n2 2475947233549881
n3 1.2320038851596E+23
n4 6.1303147033233E+30
n5 3.0503766111836E+38

Nth Root

y√n
2√n 7053.9982279555
3√n 367.81002669062
4√n 83.988083845005
5√n 34.623752806638

Divisors of 49758891

1, 13, 19, 21, 53, 181, 247, 273, 399, 689, 1007, 1113, 2353, 3439, 3801, 5187, 9593, 13091, 14469, 21147, 44707, 49413, 72219, 124709, 182267, 201453, 274911, 938847, 2369471, 2618889, 3827607, 49758891

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49758890
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49758891 can be divided by 32 positive divisors. The sum of these divisors (counting 49758891) is 1, the average is 0.03125.

Base conversion 49758891

Base System Value
2 Binary 10111101110100001010101011
3 Ternary 10110122000100220
4 Quaternary 2331310022223
5 Quinary 100214241031
6 Senary 4534301123
8 Octal 275641253
10 Decimal 49758891
12 Duodecimal 147b77a3
16 Hexadecimal 2f742ab
20 Vigesimal fajh4b
36 Base36 tmi7f

Cryptographic Hash Functions

md5 b77c1e6452df11556e254a328d28a14f
sha1 162b9553757c4eb3e08c3637b31bb3c60f97d50e
sha256 e854cf84ccbfc25f4546510cc63b681d3fe838ef0d41caad6210b653cbf750ad
sha512 c6d8fe6dbd18d6f0794fa6c4156b52464b910029b53b99382a7423414429b69b3087ad067723b33a0806e6f40edef31d4e16fae4f24f36481c409a060fdf5726
ripemd-160 af2871ed4afeb3dc6328f95067fde2c96bd33367

49758891 as geometric shapes

Circle

Radius = n
Diameter 99517782
Circumference 312644332.83275
Area 7.7784176395963E+15

Sphere

Radius = n
Volume 5.1606058064153E+23
Surface area 3.1113670558385E+16
Circumference 312644332.83275

Square

Length = n
Perimeter 199035564
Area 2475947233549881
Diagonal 70369698.500845

Cube

Length = n
Surface area 14855683401299286
Volume 1.2320038851596E+23
Space diagonal 86184927.340282

Equilateral Triangle

Length = n
Perimeter 149276673
Area 1.072116601342E+15
Altitude 43092463.670141

Triangular Pyramid

Length = n
Surface area 1.072116601342E+15
Volume 1.4519305027409E+22
Height 23456566.166948