30792388 is an even 8-digits composite number following 30792387
and preceding 30792389 . In scientific notation, it is written as 3.0792388 × 10^7.
The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors.
There are 13259520 positive integers (up to 30792388) that are relatively prime to 30792388.
30792388 has 24 divisors, whose sum is 61881120
The reverse of 30792388 is 88329703
Previous prime number is 19
Is Prime? no Number parity even Number length 8 Sum of Digits 40 Digital Root 4
Name
thirty million seven hundred ninety-two thousand three hundred eighty-eight
Scientific notation
3.0792388 × 10^7
Engineering notation
3.0792388 × 10^6
Prime Factorization
2 × 2 × 11 × 19 × 36833
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
15396194 Product of the distinct prime numbers
The prime factorization of 30792388 is 2 × 2 × 11 × 19 × 36833.
Since it has a total of 5 prime factors.
1 , 1 , 93 , 48 , 940 , 228 , 7038 , 6315 , 27071 , 24046 , 383705 , 486374 , 2440715 , 8230733 , 15685955 , 84447731 , 625868954 , 577135209 , 9142909944 , 1752549300
n×2
61584776
n×3
92377164
n×4
123169552
n×5
153961940
n÷2
15396194
n÷3
10264129.333333
n÷3
7698097
n÷5
6158477.6
n2
948171158742544
n3
2.919645421041E+22
n4
8.9902854627118E+29
n5
2.7683235819858E+37
2 √n5549.0889342306
3 √n313.43521610137
4 √n74.492207204717
5 √n31.454926454722
1 , 2 , 4 , 11 , 19 , 22 , 38 , 44 , 76 , 209 , 418 , 836 , 36833 , 73666 , 147332 , 405163 , 699827 , 810326 , 1399654 , 1620652 , 2799308 , 7698097 , 15396194 , 30792388
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
-30792387 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 30792388 can be divided by 24 positive divisors.
The sum of these divisors (counting 30792388) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1110101011101101011000100
3
Ternary
2010221102012211
4
Quaternary
1311131223010
5
Quinary
30340324023
6
Senary
3015553204
8
Octal
165355304
10
Decimal
30792388
12
Duodecimal
a38b804
16
Hexadecimal
1d5dac4
20
Vigesimal
9c90j8
36
Base36
ibzk4
md5
2fbb6dfe8a5b73b60ae889737d741160
sha1
092d3d19fed0908a27fbc8db05040575986e62c1
sha256
8efcf03d088a208fdd78cf2100beb8075e4cb38cf02ef6828511dfb69cd40380
sha512
adf22b90c5a89255514ef8755bafd022d5f2513d8141f70ce3a1f1a24bfd83449d5ddd0dd00455c1e496aea106dccb8929f793ddec0e24f12ea2ad18bd91d881
ripemd-160
6b0e1af0e95963a57da0e146cf3b4ddfa9797eb2
Diameter
61584776
Circumference
193474279.85457
Area
2.9787675466513E+15
Volume
1.2229782141106E+23
Surface area
1.1915070186605E+16
Circumference
193474279.85457
Perimeter
123169552
Area
948171158742544
Diagonal
43547012.727455
Surface area
5689026952455264
Volume
2.919645421041E+22
Space diagonal
53333980.502374
Perimeter
92377164
Area
4.1057015530339E+14
Altitude
26666990.251187
Surface area
4.1057015530339E+14
Volume
3.4408351264639E+21
Height
14515670.909152