49897856 (number)

49897856 is an even 8-digits composite number following 49897855 and preceding 49897857. In scientific notation, it is written as 4.9897856 × 10^7. The sum of its digits is 56. It has a total of 10 prime factors and 64 positive divisors. There are 22437888 positive integers (up to 49897856) that are relatively prime to 49897856.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9897856 × 10^7
Engineering notation 4.9897856 × 10^6

Prime Factorization of 49897856

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 17 × 997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 779654
Product of the distinct prime numbers

The prime factorization of 49897856 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 17 × 997. Since it has a total of 10 prime factors.

Most popular turbo-numbers

7, 8, 55, 94, 974, 713, 9694, 3154, 79711, 23119, 617599, 151607, 9184884, 4436824, 82903967, 66625719, 591864741, 203533116, 8896593144, 2932242468

Basic calculations (n = 49897856)

Multiplication

n×y
n×2 99795712
n×3 149693568
n×4 199591424
n×5 249489280

Division

n÷y
n÷2 24948928
n÷3 16632618.666667
n÷3 12474464
n÷5 9979571.2

Exponentiation

ny
n2 2489796033396736
n3 1.242354839438E+23
n4 6.1990842879181E+30
n5 3.093210151304E+38

Nth Root

y√n
2√n 7063.8414478243
3√n 368.15211103002
4√n 84.046662324118
5√n 34.643070455214

Divisors of 49897856

1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 184, 272, 368, 391, 544, 736, 782, 997, 1088, 1472, 1564, 1994, 2176, 2944, 3128, 3988, 6256, 7976, 12512, 15952, 16949, 22931, 25024, 31904, 33898, 45862, 50048, 63808, 67796, 91724, 127616, 135592, 183448, 271184, 366896, 389827, 542368, 733792, 779654, 1084736, 1467584, 1559308, 2169472, 2935168, 3118616, 6237232, 12474464, 24948928, 49897856

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49897855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49897856 can be divided by 64 positive divisors. The sum of these divisors (counting 49897856) is 1, the average is 0.015625.

Base conversion 49897856

Base System Value
2 Binary 10111110010110000110000000
3 Ternary 10110220001222202
4 Quaternary 2332112012000
5 Quinary 100233212411
6 Senary 4541252332
8 Octal 276260600
10 Decimal 49897856
12 Duodecimal 148640a8
16 Hexadecimal 2f96180
20 Vigesimal fbh4cg
36 Base36 tphfk

Cryptographic Hash Functions

md5 464c0274151412b660bb6bf9ae019304
sha1 87a201223af16061f6b69478204c36a319182810
sha256 d11f1f2c7ad97d438af34c01556ed4ee9f9193817ae68e355e5331ba8001c319
sha512 08e70a5e0190091e78780287f0dec552bb50e498ed95741026f56273e8e4c08ef17e88dc4f8c11844c9d441f57c3c8416f1de20032b84bc2d54f8e59613796e4
ripemd-160 b5fbc539f6ee65e91d63d3ed296ea75fc44b7b66

49897856 as geometric shapes

Circle

Radius = n
Diameter 99795712
Circumference 313517475.67896
Area 7.8219249274562E+15

Sphere

Radius = n
Volume 5.2039637823069E+23
Surface area 3.1287699709825E+16
Circumference 313517475.67896

Square

Length = n
Perimeter 199591424
Area 2489796033396736
Diagonal 70566224.68854

Cube

Length = n
Surface area 14938776200380416
Volume 1.242354839438E+23
Space diagonal 86425621.780756

Equilateral Triangle

Length = n
Perimeter 149693568
Area 1.0781133075817E+15
Altitude 43212810.890378

Triangular Pyramid

Length = n
Surface area 1.0781133075817E+15
Volume 1.4641292193442E+22
Height 23522074.89618