1994380650 is an even 10-digits composite number following 1994380649
and preceding 1994380651 . In scientific notation, it is written as 1.994380650 × 10^9.
The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors.
There are 531834480 positive integers (up to 1994380650) that are relatively prime to 1994380650.
1994380650 has 24 divisors, whose sum is 3846941280
The reverse of 1994380650 is 0560834991
Previous prime number is 5
Is Prime? no Number parity even Number length 10 Sum of Digits 45 Digital Root 9
Name
one billion nine hundred ninety-four million three hundred eighty thousand six hundred fifty
Scientific notation
1.994380650 × 10^9
Engineering notation
1.994380650 × 10^9
Prime Factorization
2 × 5 × 27 × 5 × 1477319
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
398876130 Product of the distinct prime numbers
The prime factorization of 1994380650 is 2 × 5 × 27 × 5 × 1477319.
Since it has a total of 5 prime factors.
8 , 1 , 91 , 46 , 865 , 82 , 9485 , 7661 , 96401 , 68498 , 352722 , 505009 , 238940 , 7100050 , 27881555 , 34895471 , 654430685 , 154340249 , 2932762484 , 876421153
n×2
3988761300
n×3
5983141950
n×4
7977522600
n×5
9971903250
n÷2
997190325
n÷3
664793550
n÷3
498595162.5
n÷5
398876130
n2
3977554177094422500
n3
7.9327570851238E+27
n4
1.5820937231721E+37
n5
3.155297107981E+46
2 √n44658.489114613
3 √n1258.7399534789
4 √n211.32555244128
5 √n72.437192611551
1 , 2 , 5 , 10 , 25 , 27 , 50 , 54 , 135 , 270 , 675 , 1350 , 1477319 , 2954638 , 7386595 , 14773190 , 36932975 , 39887613 , 73865950 , 79775226 , 199438065 , 398876130 , 997190325 , 1994380650
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
-1994380649 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 1994380650 can be divided by 24 positive divisors.
The sum of these divisors (counting 1994380650) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1110110110111111101010101101010
3
Ternary
12010222210000221000
4
Quaternary
1312313331111222
5
Quinary
13041030140100
6
Senary
525522255430
8
Octal
16667752552
10
Decimal
1994380650
12
Duodecimal
477ab7576
16
Hexadecimal
76dfd56a
20
Vigesimal
1b34hbca
36
Base36
wzehyi
md5
b6cc16d3fae969d6184ec931a156915b
sha1
99b57285a2ef15025252eee78f43130a32531239
sha256
ae011a7810cda5f0fe863f6419709f5e8fc95c1bf417f3ff69a5750747e0bcb3
sha512
758a5234ded283c511eb1d40f01e389a5bef950475454f99925f232861943592736d1dc87a8fef62ccebe0fd70585a984ae40332d0331a02ec367bbeeddf7c9b
ripemd-160
e4046ad959571a9983657639856452d42c5ea09e
Diameter
3988761300
Circumference
12531063197.003
Area
1.2495854982015E+19
Volume
3.3228655175116E+28
Surface area
4.9983419928061E+19
Circumference
12531063197.003
Perimeter
7977522600
Area
3977554177094422500
Diagonal
2820480163.7645
Surface area
2.3865325062567E+19
Volume
7.9327570851238E+27
Space diagonal
3454368615.4322
Perimeter
5983141950
Area
1.7223314811463E+18
Altitude
1727184307.7161
Surface area
1.7223314811463E+18
Volume
9.3488438806611E+26
Height
940160054.58816