49661898 (number)

49661898 is an even 8-digits composite number following 49661897 and preceding 49661899. In scientific notation, it is written as 4.9661898 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 13891200 positive integers (up to 49661898) that are relatively prime to 49661898.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9661898 × 10^7
Engineering notation 4.9661898 × 10^6

Prime Factorization of 49661898

Prime Factorization 2 × 11 × 13 × 3 × 57881

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49661898
Product of the distinct prime numbers

The prime factorization of 49661898 is 2 × 11 × 13 × 3 × 57881. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49661898)

Multiplication

n×y
n×2 99323796
n×3 148985694
n×4 198647592
n×5 248309490

Division

n÷y
n÷2 24830949
n÷3 16553966
n÷3 12415474.5
n÷5 9932379.6

Exponentiation

ny
n2 2466304112962404
n3 1.2248134329492E+23
n4 6.0826559776153E+30
n5 3.0207624072942E+38

Nth Root

y√n
2√n 7047.1198372101
3√n 367.57088548871
4√n 83.947125246849
5√n 34.610244132692

Divisors of 49661898

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 -49661897
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 49661898 can be divided by 32 positive divisors. The sum of these divisors (counting 49661898) is 1, the average is 0.03125.

Base conversion 49661898

Base System Value
2 Binary 10111101011100011111001010
3 Ternary 10110110002022120
4 Quaternary 2331130133022
5 Quinary 100203140043
6 Senary 4532232110
8 Octal 275343712
10 Decimal 49661898
12 Duodecimal 1476b636
16 Hexadecimal 2f5c7ca
20 Vigesimal fa7eei
36 Base36 tkfd6

Cryptographic Hash Functions

md5 d63e1de19fefcdc90d5356c4984cd60a
sha1 7221c9a7e625f06c7ae9b5ed0885b4256a211449
sha256 ce4f48da85a2698b0949c78cbb02d28d6b53d42d0cb4ed682d1758ca17b49fcd
sha512 69f6bf3caf7ea4d31d36948e2f0b21f905a6d4f2cab12aed290294af8e414d26d82e46973ca82b6cb81ce516f2a0243d8fc33f432d9008d20e9f3bf565ce56aa
ripemd-160 153181bbec81fa76298d6677eb8b4964dabd4f3e

49661898 as geometric shapes

Circle

Radius = n
Diameter 99323796
Circumference 312034907.84025
Area 7.748122882801E+15

Sphere

Radius = n
Volume 5.1304865106284E+23
Surface area 3.0992491531204E+16
Circumference 312034907.84025

Square

Length = n
Perimeter 198647592
Area 2466304112962404
Diagonal 70232529.684789

Cube

Length = n
Surface area 14797824677774424
Volume 1.2248134329492E+23
Space diagonal 86016930.536303

Equilateral Triangle

Length = n
Perimeter 148985694
Area 1.0679410076417E+15
Altitude 43008465.268152

Triangular Pyramid

Length = n
Surface area 1.0679410076417E+15
Volume 1.4434564735446E+22
Height 23410843.228263