634608949 is an odd 9-digits composite number following 634608948
and preceding 634608950 . In scientific notation, it is written as 6.34608949 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 554961456 positive integers (up to 634608949) that are relatively prime to 634608949.
634608949 has 8 divisors, whose sum is 719395040
The reverse of 634608949 is 949806436
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
six hundred thirty-four million six hundred eight thousand nine hundred forty-nine
Scientific notation
6.34608949 × 10^8
Engineering notation
6.34608949 × 10^6
Prime Factorization
13 × 19 × 2569267
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
634608949
Product of the distinct prime numbers
The prime factorization of 634608949 is 13 × 19 × 2569267.
Since it has a total of 3 prime factors.
4 , 10 , 35 , 21 , 874 , 605 , 4567 , 7133 , 83242 , 79249 , 545198 , 707784 , 6951409 , 5289633 , 13228925 , 72188135 , 363146287 , 269477589 , 8047092261 , 3263706108
n×2
1269217898
n×3
1903826847
n×4
2538435796
n×5
3173044745
n÷2
317304474.5
n÷3
211536316.33333
n÷3
158652237.25
n÷5
126921789.8
n2
402728518150884601
n3
2.5557512163606E+26
n4
1.6219025933201E+35
n5
1.0292739001272E+44
2 √n
25191.445948972
3 √n
859.34732749505
4 √n
158.71813364884
5 √n
57.610446134592
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
-634608948
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 634608949 can be divided by 8 positive divisors.
The sum of these divisors (counting 634608949) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101110100110101110100110101
3
Ternary
1122020010110211011
4
Quaternary
211310311310311
5
Quinary
2244424441244
6
Senary
142545512221
8
Octal
4564656465
10
Decimal
634608949
12
Duodecimal
158642671
16
Hexadecimal
25d35d35
20
Vigesimal
9i66279
36
Base36
ahtved
md5
efc155206c23023f85157e96e121857d
sha1
4d845604bfa115ae9f0d27c82994621edec01a6b
sha256
cfadbb5ab0fd153b51414d28c969f7dd30f085197fff1fa328c4435229555d93
sha512
b347f97e9e58273ffa1232a0a70657619156ac9b785d9855a3e267d5fb90a705981eeeb56ae5cf044fe212f7a7913b2c0e6c10f08577f04a803cf5aa694f0d04
ripemd-160
2cbed077684d7029c2f8eef77d88c104f316bc8b
Diameter
1269217898
Circumference
3987365624.1615
Area
1.2652089540139E+18
Volume
1.0705505660962E+27
Surface area
5.0608358160557E+18
Circumference
3987365624.1615
Perimeter
2538435796
Area
402728518150884601
Diagonal
897472582.47914
Surface area
2416371108905307606
Volume
2.5557512163606E+26
Space diagonal
1099174942.6059
Perimeter
1903826847
Area
1.7438656377356E+17
Altitude
549587471.30294
Surface area
1.7438656377356E+17
Volume
3.0119816935239E+25
Height
299157527.49305