49761448 (number)

49761448 is an even 8-digits composite number following 49761447 and preceding 49761449. In scientific notation, it is written as 4.9761448 × 10^7. The sum of its digits is 43. It has a total of 8 prime factors and 128 positive divisors. There are 19353600 positive integers (up to 49761448) that are relatively prime to 49761448.

Interesting facts

Basic properties

Name

Name forty-nine million seven hundred sixty-one thousand four hundred forty-eight

Notation

Scientific notation 4.9761448 × 10^7
Engineering notation 4.9761448 × 10^6

Prime Factorization of 49761448

Prime Factorization 2 × 2 × 2 × 17 × 11 × 31 × 37 × 29

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 12440362
Product of the distinct prime numbers

The prime factorization of 49761448 is 2 × 2 × 2 × 17 × 11 × 31 × 37 × 29. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49761448)

Multiplication

n×y
n×2 99522896
n×3 149284344
n×4 199045792
n×5 248807240

Division

n÷y
n÷2 24880724
n÷3 16587149.333333
n÷3 12440362
n÷5 9952289.6

Exponentiation

ny
n2 2476201707056704
n3 1.2321938248321E+23
n4 6.1315748940305E+30
n5 3.0511604524741E+38

Nth Root

y√n
2√n 7054.1794703566
3√n 367.81632689889
4√n 83.989162814952
5√n 34.624108647029

Divisors of 49761448

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49761447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49761448 can be divided by 128 positive divisors. The sum of these divisors (counting 49761448) is 1, the average is 0.0078125.

Base conversion 49761448

Base System Value
2 Binary 10111101110100110010101000
3 Ternary 10110122010212121
4 Quaternary 2331310302220
5 Quinary 100214331243
6 Senary 4534321024
8 Octal 275646250
10 Decimal 49761448
12 Duodecimal 147b9174
16 Hexadecimal 2f74ca8
20 Vigesimal fb03c8
36 Base36 tmk6g

Cryptographic Hash Functions

md5 22a0c84271c98bf08eb59fc5eed07959
sha1 5a95bcab04fee3ba347fc5a56a4ea09577fdf473
sha256 1f8785df3e6424f6cb5c69eedea5546624637147efc3df022681d74bafd84863
sha512 9f29b2630002bfd05d6032e56faf4b07a260067ee73abe23a4b55f340b2f67cfb5fc13266bb6d1d7bb21f36b694babf6b8a1d018eb2542cb8a6d8c13c86ebe86
ripemd-160 877643a50c7c395b176f50e0c86f9417ffa60023

49761448 as geometric shapes

Circle

Radius = n
Diameter 99522896
Circumference 312660398.93758
Area 7.7792170916958E+15

Sphere

Radius = n
Volume 5.1614014238551E+23
Surface area 3.1116868366783E+16
Circumference 312660398.93758

Square

Length = n
Perimeter 199045792
Area 2476201707056704
Diagonal 70373314.644924

Cube

Length = n
Surface area 14857210242340224
Volume 1.2321938248321E+23
Space diagonal 86189356.194197

Equilateral Triangle

Length = n
Perimeter 149284344
Area 1.0722267916027E+15
Altitude 43094678.097098

Triangular Pyramid

Length = n
Surface area 1.0722267916027E+15
Volume 1.4521543487917E+22
Height 23457771.548308