29948893 is an odd 8-digits composite number following 29948892
and preceding 29948894 . In scientific notation, it is written as 2.9948893 × 10^7.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 27608688 positive integers (up to 29948893) that are relatively prime to 29948893.
29948893 has 8 divisors, whose sum is 32295200
The reverse of 29948893 is 39884992
Previous prime number is 1579
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
twenty-nine million nine hundred forty-eight thousand eight hundred ninety-three
Scientific notation
2.9948893 × 10^7
Engineering notation
2.9948893 × 10^6
Prime Factorization
13 × 1579 × 1459
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
29948893
Product of the distinct prime numbers
The prime factorization of 29948893 is 13 × 1579 × 1459.
Since it has a total of 3 prime factors.
3 , 8 , 48 , 32 , 339 , 954 , 750 , 8827 , 82629 , 65701 , 346305 , 181621 , 8904744 , 4171249 , 14907160 , 15848311 , 983177841 , 371631301 , 8323877331 , 4016609197
n×2
59897786
n×3
89846679
n×4
119795572
n×5
149744465
n÷2
14974446.5
n÷3
9982964.3333333
n÷3
7487223.25
n÷5
5989778.6
n2
896936191925449
n3
2.6862246039803E+22
n4
8.0449453238573E+29
n5
2.4093720669505E+37
2 √n
5472.5581769407
3 √n
310.54670438056
4 √n
73.976740783443
5 √n
31.280677793985
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
-29948892
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 29948893 can be divided by 8 positive divisors.
The sum of these divisors (counting 29948893) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110010001111101111011101
3
Ternary
2002100120011021
4
Quaternary
1302033233131
5
Quinary
30131331033
6
Senary
2545524141
8
Octal
162175735
10
Decimal
29948893
12
Duodecimal
a043651
16
Hexadecimal
1c8fbdd
20
Vigesimal
973c4d
36
Base36
htwpp
md5
67aafaced2b17104ea0d1240c0c42545
sha1
f74899ccf2fea5534f5bd6763a42e4545bbd2851
sha256
82d6eb41ee2e26a2035bfe64d09e876585acbfcce92691685b6bcfeecf2b980b
sha512
ba1594b00a3e83917766decb7b5e85d4946c21b1addb183de61004dbb266b0141e2bc09479658a18fd75bb276a1cbeded489ad7f7f15025deaea4a12541c999b
ripemd-160
673c6dd81c3c7024f8d0de29103718ccd957c33b
Diameter
59897786
Circumference
188174444.46389
Area
2.8178081512918E+15
Volume
1.1252031309009E+23
Surface area
1.1271232605167E+16
Circumference
188174444.46389
Perimeter
119795572
Area
896936191925449
Diagonal
42354130.658661
Surface area
5381617151552694
Volume
2.6862246039803E+22
Space diagonal
51873004.306444
Perimeter
89846679
Area
3.8838476389056E+14
Altitude
25936502.153222
Surface area
3.8838476389056E+14
Volume
3.165746055441E+21
Height
14118043.552887