49851940 (number)

49851940 is an even 8-digits composite number following 49851939 and preceding 49851941. In scientific notation, it is written as 4.9851940 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 19659360 positive integers (up to 49851940) that are relatively prime to 49851940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9851940 × 10^7
Engineering notation 4.9851940 × 10^6

Prime Factorization of 49851940

Prime Factorization 2 × 2 × 5 × 71 × 35107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 24925970
Product of the distinct prime numbers

The prime factorization of 49851940 is 2 × 2 × 5 × 71 × 35107. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 49, 53, 819, 181, 3522, 2926, 92915, 5813, 546965, 27674, 5587315, 4647826, 35085683, 1091544, 739205774, 260158080, 109898574, 5679478264

Basic calculations (n = 49851940)

Multiplication

n×y
n×2 99703880
n×3 149555820
n×4 199407760
n×5 249259700

Division

n÷y
n÷2 24925970
n÷3 16617313.333333
n÷3 12462985
n÷5 9970388

Exponentiation

ny
n2 2485215921763600
n3 1.238928350188E+23
n4 6.1762981777873E+30
n5 3.0790044618116E+38

Nth Root

y√n
2√n 7060.5906268527
3√n 368.03915186784
4√n 84.027320716852
5√n 34.636692397445

Divisors of 49851940

1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 35107, 70214, 140428, 175535, 351070, 702140, 2492597, 4985194, 9970388, 12462985, 24925970, 49851940

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 -49851939
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 49851940 can be divided by 24 positive divisors. The sum of these divisors (counting 49851940) is 1, the average is 0.041666666666667.

Base conversion 49851940

Base System Value
2 Binary 10111110001010111000100100
3 Ternary 10110210202000011
4 Quaternary 2332022320210
5 Quinary 100230230230
6 Senary 4540300004
8 Octal 276127044
10 Decimal 49851940
12 Duodecimal 14841604
16 Hexadecimal 2f8ae24
20 Vigesimal fbb9h0
36 Base36 toi04

Cryptographic Hash Functions

md5 cb3af1925d0b601afe0884105be5f7a1
sha1 20754288f67d3b7f29fe34b6aae1a6084e28fcca
sha256 8c26003743310aeb785f013bfaec218224a0423cf76e99b6a357e64b1a1cf732
sha512 a237b687ef59d38dd876e1e7cd639fbd6795134030151bf7c197d81743ab10fc745b0f1cea233befdc3b9b9cf8c7b2d280513d4c1665f1a5cc7e7ec2c99c3cdd
ripemd-160 96dfad69ffc85c5885390fc0d56d47fb71387430

49851940 as geometric shapes

Circle

Radius = n
Diameter 99703880
Circumference 313228976.9424
Area 7.8075360823969E+15

Sphere

Radius = n
Volume 5.1896109376998E+23
Surface area 3.1230144329588E+16
Circumference 313228976.9424

Square

Length = n
Perimeter 199407760
Area 2485215921763600
Diagonal 70501289.65861

Cube

Length = n
Surface area 14911295530581600
Volume 1.238928350188E+23
Space diagonal 86346092.935875

Equilateral Triangle

Length = n
Perimeter 149555820
Area 1.0761300610684E+15
Altitude 43173046.467938

Triangular Pyramid

Length = n
Surface area 1.0761300610684E+15
Volume 1.460091063037E+22
Height 23500429.886203