49895940 (number)

49895940 is an even 8-digits composite number following 49895939 and preceding 49895941. In scientific notation, it is written as 4.9895940 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 13305568 positive integers (up to 49895940) that are relatively prime to 49895940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9895940 × 10^7
Engineering notation 4.9895940 × 10^6

Prime Factorization of 49895940

Prime Factorization 2 × 2 × 15 × 831599

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 24947970
Product of the distinct prime numbers

The prime factorization of 49895940 is 2 × 2 × 15 × 831599. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 49, 15, 43, 81, 3867, 7379, 17698, 55924, 77092, 687190, 6147065, 8735579, 25031183, 59513751, 157693003, 328515505, 5509937381, 6037902050

Basic calculations (n = 49895940)

Multiplication

n×y
n×2 99791880
n×3 149687820
n×4 199583760
n×5 249479700

Division

n÷y
n÷2 24947970
n÷3 16631980
n÷3 12473985
n÷5 9979188

Exponentiation

ny
n2 2489604828483600
n3 1.2422117314573E+23
n4 6.1981322020089E+30
n5 3.092616324635E+38

Nth Root

y√n
2√n 7063.7058262643
3√n 368.1473988137
4√n 84.045855497248
5√n 34.642804403132

Divisors of 49895940

1, 2, 4, 15, 30, 60, 831599, 1663198, 3326396, 12473985, 24947970, 49895940

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49895939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49895940 can be divided by 12 positive divisors. The sum of these divisors (counting 49895940) is 1, the average is 0.083333333333333.

Base conversion 49895940

Base System Value
2 Binary 10111110010101101000000100
3 Ternary 10110212222100210
4 Quaternary 2332111220010
5 Quinary 100233132230
6 Senary 4541235420
8 Octal 276255004
10 Decimal 49895940
12 Duodecimal 14862b70
16 Hexadecimal 2f95a04
20 Vigesimal fbgjh0
36 Base36 tpfyc

Cryptographic Hash Functions

md5 ad0577a59b89d8da88fa41585e932d1f
sha1 a36d04374d89f440f63011625aba497295e2a923
sha256 6bb43c1987c601a8d2f4548f372db4b8b26471e2629da06f2ed8b43ceec83d13
sha512 ac709d7fbd2b1056b982ddf28a19305489567f61a9db5d6f08563f4af93bd256fd3dc86a313b70aacfe42eaa41c6a10b7ef327da9a899032737a6c6618fbc569
ripemd-160 ca123efc193bc155ae49208cec5dc21e2113d102

49895940 as geometric shapes

Circle

Radius = n
Diameter 99791880
Circumference 313505437.09591
Area 7.8213242395058E+15

Sphere

Radius = n
Volume 5.203364332999E+23
Surface area 3.1285296958023E+16
Circumference 313505437.09591

Square

Length = n
Perimeter 199583760
Area 2489604828483600
Diagonal 70563515.055354

Cube

Length = n
Surface area 14937628970901600
Volume 1.2422117314573E+23
Space diagonal 86422303.171408

Equilateral Triangle

Length = n
Perimeter 149687820
Area 1.0780305134256E+15
Altitude 43211151.585704

Triangular Pyramid

Length = n
Surface area 1.0780305134256E+15
Volume 1.4639605649715E+22
Height 23521171.685118