4990452785 is an odd 10-digits composite number following 4990452784
and preceding 4990452786 . In scientific notation, it is written as 4.990452785 × 10^9.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 3973440240 positive integers (up to 4990452785) that are relatively prime to 4990452785.
4990452785 has 8 divisors, whose sum is 6016926336
The reverse of 4990452785 is 5872540994
Previous prime number is 211
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 53
Digital Root 8
Name
four billion nine hundred ninety million four hundred fifty-two thousand seven hundred eighty-five
Scientific notation
4.990452785 × 10^9
Engineering notation
4.990452785 × 10^9
Prime Factorization
5 × 211 × 4730287
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
4990452785
Product of the distinct prime numbers
The prime factorization of 4990452785 is 5 × 211 × 4730287.
Since it has a total of 3 prime factors.
7 , 10 , 79 , 98 , 947 , 233 , 5490 , 1678 , 86149 , 47238 , 574286 , 111009 , 519187 , 1855656 , 19308369 , 26529196 , 540324043 , 91464436 , 1076270505 , 7216378593
n×2
9980905570
n×3
14971358355
n×4
19961811140
n×5
24952263925
n÷2
2495226392.5
n÷3
1663484261.6667
n÷3
1247613196.25
n÷5
998090557
n2
2.4904618999314E+19
n3
1.2428532524449E+29
n4
6.20240047501E+38
n5
3.0952786724199E+48
2 √n
70643.136857022
3 √n
1708.8868860154
4 √n
265.78776656766
5 √n
87.02178557487
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
-4990452784
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 4990452785 can be divided by 8 positive divisors.
The sum of these divisors (counting 4990452785) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101001011101000100010000110001
3
Ternary
110212210102021020122
4
Quaternary
10221131010100301
5
Quinary
40210023442120
6
Senary
2143110420025
8
Octal
45135042061
10
Decimal
4990452785
12
Duodecimal
b73361615
16
Hexadecimal
129744431
20
Vigesimal
3hja6bj5
36
Base36
2aj6q0h
md5
fa78a4b5f9d3e77b064ce47e13174095
sha1
ecd74faf5d7f38c85cc28c216946e74090257268
sha256
ca9fb82564127f589a6bf2752c59a11a99e174544cf459dc4f693f0937d09cbd
sha512
89b128ad1b957c93322be99448ad72956d5b89974b144a746656925b603230a00f2049062429ef237bad2c1f2e46f11c42a64102cb85f68d0aaf928f30671544
ripemd-160
2b9c06a27ee0c5a2883a3ab5545f88c39535e1d5
Diameter
9980905570
Circumference
31355939614.885
Area
7.8240168088698E+19
Volume
5.2060515298282E+29
Surface area
3.1296067235479E+20
Circumference
31355939614.885
Perimeter
19961811140
Area
2.4904618999314E+19
Diagonal
7057566010.9296
Surface area
1.4942771399589E+20
Volume
1.2428532524449E+29
Space diagonal
8643717776.3936
Perimeter
14971358355
Area
1.0784016362489E+19
Altitude
4321858888.1968
Surface area
1.0784016362489E+19
Volume
1.4647166047059E+28
Height
2352522003.6432