49981777 is an odd 8-digits composite number following 49981776
and preceding 49981778 . In scientific notation, it is written as 4.9981777 × 10^7.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 49267680 positive integers (up to 49981777) that are relatively prime to 49981777.
49981777 has 8 divisors, whose sum is 50699520
The reverse of 49981777 is 77718994
Previous prime number is 431
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
forty-nine million nine hundred eighty-one thousand seven hundred seventy-seven
Scientific notation
4.9981777 × 10^7
Engineering notation
4.9981777 × 10^6
Prime Factorization
89 × 431 × 1303
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
49981777
Product of the distinct prime numbers
The prime factorization of 49981777 is 89 × 431 × 1303.
Since it has a total of 3 prime factors.
5 , 2 , 49 , 39 , 390 , 408 , 5304 , 3498 , 52326 , 66562 , 980771 , 257125 , 641504 , 4140016 , 58600560 , 65182060 , 217109677 , 600755417 , 8121018758 , 6995435381
n×2
99963554
n×3
149945331
n×4
199927108
n×5
249908885
n÷2
24990888.5
n÷3
16660592.333333
n÷3
12495444.25
n÷5
9996355.4
n2
2498178032077729
n3
1.2486337730561E+23
n4
6.2408934799558E+30
n5
3.119309461959E+38
2 √n
7069.7791337495
3 √n
368.35838835501
4 √n
84.0819786503
5 √n
34.654715553697
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-49981776
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49981777 can be divided by 8 positive divisors.
The sum of these divisors (counting 49981777) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111110101010100101010001
3
Ternary
10111001100002221
4
Quaternary
2332222211101
5
Quinary
100243404102
6
Senary
4543141041
8
Octal
276524521
10
Decimal
49981777
12
Duodecimal
148a4781
16
Hexadecimal
2faa951
20
Vigesimal
fc7e8h
36
Base36
tra6p
md5
234cc489db8ed1d3997512b8d7546bbf
sha1
1f4598d965c5ab575af5aad148f8883a5055a0de
sha256
78d5e669233db46317a0912c506c6cd4f0e8067d2796decf2e0ca282cf9b299a
sha512
d24ac8930a759bb38a1cb24aed4b6783ceba3c6d41bbc7fb08b6dbf20560aaf2cfd539a90332d9128c671e86fda4d51a4e2e486572b19b5962e9d28c81b3c5e5
ripemd-160
f9350d71c6c5a58192ac7b6627b41f176c589108
Diameter
99963554
Circumference
314044766.87313
Area
7.8482577529348E+15
Volume
5.2302649179428E+23
Surface area
3.1393031011739E+16
Circumference
314044766.87313
Perimeter
199927108
Area
2498178032077729
Diagonal
70684906.904908
Surface area
14989068192466374
Volume
1.2486337730561E+23
Space diagonal
86570977.216578
Perimeter
149945331
Area
1.0817428194778E+15
Altitude
43285488.608289
Surface area
1.0817428194778E+15
Volume
1.4715290135775E+22
Height
23561635.634969