30829901 is an odd 8-digits composite number following 30829900
and preceding 30829902 . In scientific notation, it is written as 3.0829901 × 10^7.
The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors.
There are 30812832 positive integers (up to 30829901) that are relatively prime to 30829901.
30829901 has 4 divisors, whose sum is 30846972
The reverse of 30829901 is 10992803
Previous prime number is 2053
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5
Name
thirty million eight hundred twenty-nine thousand nine hundred one
Scientific notation
3.0829901 × 10^7
Engineering notation
3.0829901 × 10^6
Prime Factorization
2053 × 15017
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
30829901
Product of the distinct prime numbers
The prime factorization of 30829901 is 2053 × 15017.
Since it has a total of 2 prime factors.
9 , 8 , 4 , 64 , 870 , 442 , 5474 , 6977 , 66604 , 48462 , 653002 , 267132 , 3971209 , 1264804 , 70910481 , 81814330 , 713987827 , 675910467 , 2329475241 , 9776798534
n×2
61659802
n×3
92489703
n×4
123319604
n×5
154149505
n÷2
15414950.5
n÷3
10276633.666667
n÷3
7707475.25
n÷5
6165980.2
n2
950482795669801
n3
2.9303290492703E+22
n4
9.0341754486428E+29
n5
2.7852273469829E+37
2 √n
5552.4680098133
3 √n
313.56244585464
4 √n
74.514884485003
5 √n
31.462586750992
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-30829900
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 30829901 can be divided by 4 positive divisors.
The sum of these divisors (counting 30829901) is 1, the average is 0.25.
Base
System
Value
2
Binary
1110101100110110101001101
3
Ternary
2011000022200012
4
Quaternary
1311212311031
5
Quinary
30343024101
6
Senary
3020443005
8
Octal
165466515
10
Decimal
30829901
12
Duodecimal
a3a9465
16
Hexadecimal
1d66d4d
20
Vigesimal
9cdef1
36
Base36
icsi5
md5
5eec3856d935f9cec26436b6357d1c5a
sha1
3c72f5c1df617b0fac118c45ec819ccf7720fc5f
sha256
e5030beee941b80154d7422caeb59707e94490b828a080e87c555746b85a6c6b
sha512
5e1bf8d75b10e5250c43a3b9e511b7393e743cbf8544de9a8fc1d3b5328d83dd7f8ca5c69cddde26699f593ad1559ced29ea8ebff14c5689510e9a30f03ff87d
ripemd-160
a680fc67fabc974087fe474d52e74bb51da688eb
Diameter
61659802
Circumference
193709980.985
Area
2.9860297682397E+15
Volume
1.2274533618385E+23
Surface area
1.1944119072959E+16
Circumference
193709980.985
Perimeter
123319604
Area
950482795669801
Diagonal
43600064.12082
Surface area
5702896774018806
Volume
2.9303290492703E+22
Space diagonal
53398954.924319
Perimeter
92489703
Area
4.1157112345505E+14
Altitude
26699477.462159
Surface area
4.1157112345505E+14
Volume
3.4534259030783E+21
Height
14533354.70694