49205840 (number)

49205840 is an even 8-digits composite number following 49205839 and preceding 49205841. In scientific notation, it is written as 4.9205840 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 19402880 positive integers (up to 49205840) that are relatively prime to 49205840.

Interesting facts

Basic properties

Name

Name forty-nine million two hundred five thousand eight hundred forty

Notation

Scientific notation 4.9205840 × 10^7
Engineering notation 4.9205840 × 10^6

Prime Factorization of 49205840

Prime Factorization 2 × 2 × 2 × 2 × 5 × 71 × 8663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6150730
Product of the distinct prime numbers

The prime factorization of 49205840 is 2 × 2 × 2 × 2 × 5 × 71 × 8663. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 3, 41, 51, 377, 755, 2000, 6091, 66530, 10420, 815129, 458425, 6102714, 9319388, 39496450, 920945, 988275200, 868501494, 5164309073, 1467512985

Basic calculations (n = 49205840)

Multiplication

n×y
n×2 98411680
n×3 147617520
n×4 196823360
n×5 246029200

Division

n÷y
n÷2 24602920
n÷3 16401946.666667
n÷3 12301460
n÷5 9841168

Exponentiation

ny
n2 2421214690105600
n3 1.1913790264699E+23
n4 5.8622805755832E+30
n5 2.8845844003725E+38

Nth Root

y√n
2√n 7014.6874484898
3√n 366.44225754172
4√n 83.753730952655
5√n 34.546442379907

Divisors of 49205840

1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 8663, 17326, 34652, 43315, 69304, 86630, 138608, 173260, 346520, 615073, 693040, 1230146, 2460292, 3075365, 4920584, 6150730, 9841168, 12301460, 24602920, 49205840

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49205839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49205840 can be divided by 40 positive divisors. The sum of these divisors (counting 49205840) is 1, the average is 0.025.

Base conversion 49205840

Base System Value
2 Binary 10111011101101001001010000
3 Ternary 10102120220201112
4 Quaternary 2323231021100
5 Quinary 100044041330
6 Senary 4514352452
8 Octal 273551120
10 Decimal 49205840
12 Duodecimal 1458b728
16 Hexadecimal 2eed250
20 Vigesimal f7aec0
36 Base36 tangw

Cryptographic Hash Functions

md5 55460d9c28b164f0f6d9a83ad6f2018e
sha1 4a8778afccaa082157c17b03009934be65b8676b
sha256 58974200a6762a394122d7616942c2a7c7ae3c661d8c96fbd015246e9b045b1e
sha512 4a24593092c33f00be99161f5a6757af4fc4cfa2d02541045d7d661163452caf30462e2bc003c42c99b6e039a578b1a0617b13bc52d38b7a52f020ee8945a46d
ripemd-160 bacb546c23241354ca9bda856d21d32bbe60a8a5

49205840 as geometric shapes

Circle

Radius = n
Diameter 98411680
Circumference 309169410.91543
Area 7.6064702831994E+15

Sphere

Radius = n
Volume 4.9904367962649E+23
Surface area 3.0425881132798E+16
Circumference 309169410.91543

Square

Length = n
Perimeter 196823360
Area 2421214690105600
Diagonal 69587566.275961

Cube

Length = n
Surface area 14527288140633600
Volume 1.1913790264699E+23
Space diagonal 85227014.909105

Equilateral Triangle

Length = n
Perimeter 147617520
Area 1.0484167148238E+15
Altitude 42613507.454552

Triangular Pyramid

Length = n
Surface area 1.0484167148238E+15
Volume 1.4040536476338E+22
Height 23195855.42532