30678432 is an even 8-digits composite number following 30678431
and preceding 30678433 . In scientific notation, it is written as 3.0678432 × 10^7.
The sum of its digits is 33. It has a total of 7 prime factors and 24 positive divisors.
There are 10226112 positive integers (up to 30678432) that are relatively prime to 30678432.
30678432 has 24 divisors, whose sum is 80531136
The reverse of 30678432 is 23487603
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6
Name
thirty million six hundred seventy-eight thousand four hundred thirty-two
Scientific notation
3.0678432 × 10^7
Engineering notation
3.0678432 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 3 × 319567
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
1917402
Product of the distinct prime numbers
The prime factorization of 30678432 is 2 × 2 × 2 × 2 × 2 × 3 × 319567.
Since it has a total of 7 prime factors.
6 , 4 , 25 , 90 , 226 , 481 , 4577 , 5958 , 43334 , 89594 , 451643 , 470905 , 1535921 , 4178527 , 48696200 , 65369540 , 452788153 , 778529532 , 1897179388 , 6869873767
n×2
61356864
n×3
92035296
n×4
122713728
n×5
153392160
n÷2
15339216
n÷3
10226144
n÷3
7669608
n÷5
6135686.4
n2
941166189978624
n3
2.8873502959958E+22
n4
8.8579379715888E+29
n5
2.717476477216E+37
2 √n
5538.8114248456
3 √n
313.04808605671
4 √n
74.423191444909
5 √n
31.431610331504
1 , 2 , 3 , 4 , 6 , 8 , 12 , 16 , 24 , 32 , 48 , 96 , 319567 , 639134 , 958701 , 1278268 , 1917402 , 2556536 , 3834804 , 5113072 , 7669608 , 10226144 , 15339216 , 30678432
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
-30678431
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 30678432 can be divided by 24 positive divisors.
The sum of these divisors (counting 30678432) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1110101000001110110100000
3
Ternary
2010201121220020
4
Quaternary
1311001312200
5
Quinary
30323202212
6
Senary
3013313440
8
Octal
165016640
10
Decimal
30678432
12
Duodecimal
a335880
16
Hexadecimal
1d41da0
20
Vigesimal
9beg1c
36
Base36
i9jmo
md5
a0d6b9faf89f7fd817051692bda54c3d
sha1
f7ee4ce3eb7fabeac1f8ce7947a541cf29ca96c6
sha256
61ddd92e868fa8321ba871da1f761325a5715d1f438c9cbcbe07cf67aec60c3c
sha512
f7f19d319e2aa411305f0b7b3b8d3605f103c839a01508ed8a3a0337f1936aa78229b80c2da58784a8585097eb359f8321bbfb130b5126aa5e5fb770c2c59784
ripemd-160
41ef635bb618ef78b55def74d6ce53e06c8b2641
Diameter
61356864
Circumference
192758273.18971
Area
2.9567607882439E+15
Volume
1.2094504637654E+23
Surface area
1.1827043152976E+16
Circumference
192758273.18971
Perimeter
122713728
Area
941166189978624
Diagonal
43385854.606741
Surface area
5646997139871744
Volume
2.8873502959958E+22
Space diagonal
53136602.920547
Perimeter
92035296
Area
4.0753691485225E+14
Altitude
26568301.460273
Surface area
4.0753691485225E+14
Volume
3.4027749565994E+21
Height
14461951.53558