30638832 (number)

30638832 is an even 8-digits composite number following 30638831 and preceding 30638833. In scientific notation, it is written as 3.0638832 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 80 positive divisors. There are 8616960 positive integers (up to 30638832) that are relatively prime to 30638832.

Interesting facts

Basic properties

Name

Name thirty million six hundred thirty-eight thousand eight hundred thirty-two

Notation

Scientific notation 3.0638832 × 10^7
Engineering notation 3.0638832 × 10^6

Prime Factorization of 30638832

Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 67 × 1361

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3829854
Product of the distinct prime numbers

The prime factorization of 30638832 is 2 × 2 × 2 × 2 × 3 × 7 × 67 × 1361. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 8, 50, 78, 635, 336, 432, 7899, 31788, 64183, 988014, 651775, 6850341, 9722884, 52794936, 16575311, 120535701, 932161839, 3490831919, 13883947

Basic calculations (n = 30638832)

Multiplication

n×y
n×2 61277664
n×3 91916496
n×4 122555328
n×5 153194160

Division

n÷y
n÷2 15319416
n÷3 10212944
n÷3 7659708
n÷5 6127766.4

Exponentiation

ny
n2 938738026324224
n3 2.8761836680559E+22
n4 8.812290820671E+29
n5 2.6999829798968E+37

Nth Root

y√n
2√n 5535.2354963452
3√n 312.91333295109
4√n 74.399163277185
5√n 31.423491696685

Divisors of 30638832

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1361, 1407, 1608, 1876, 2722, 2814, 3216, 3752, 4083, 5444, 5628, 7504, 8166, 9527, 10888, 11256, 16332, 19054, 21776, 22512, 28581, 32664, 38108, 57162, 65328, 76216, 91187, 114324, 152432, 182374, 228648, 273561, 364748, 457296, 547122, 638309, 729496, 1094244, 1276618, 1458992, 1914927, 2188488, 2553236, 3829854, 4376976, 5106472, 7659708, 10212944, 15319416, 30638832

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30638831
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30638832 can be divided by 80 positive divisors. The sum of these divisors (counting 30638832) is 1, the average is 0.0125.

Base conversion 30638832

Base System Value
2 Binary 1110100111000001011110000
3 Ternary 2010122121120120
4 Quaternary 1310320023300
5 Quinary 30320420312
6 Senary 3012410240
8 Octal 164701360
10 Decimal 30638832
12 Duodecimal a316980
16 Hexadecimal 1d382f0
20 Vigesimal 9b9h1c
36 Base36 i8p2o

Cryptographic Hash Functions

md5 c973f61d2b85f67b1d37d6dc7e04834b
sha1 bd884a2ec4f952bec1b41501d16ad5d6b283b52d
sha256 f6e6812e66f518669399b6d10fdabc90e63774e50031c2610f0902e38391b233
sha512 c16bbd2fcd8a9f9aad859d6e21fd85851c2e553ee64f6d4ba0e802f97dee30ce81a5e98573fe9408bfe131801b6187037dbeef5e5d53ceea8002a3a70588c952
ripemd-160 1a8e8ce46ee38b1720464498e39e55df62defb7b

30638832 as geometric shapes

Circle

Radius = n
Diameter 61277664
Circumference 192509459.05154
Area 2.9491324871456E+15

Sphere

Radius = n
Volume 1.2047729975919E+23
Surface area 1.1796529948582E+16
Circumference 192509459.05154

Square

Length = n
Perimeter 122555328
Area 938738026324224
Diagonal 43329851.749671

Cube

Length = n
Surface area 5632428157945344
Volume 2.8761836680559E+22
Space diagonal 53068013.708567

Equilateral Triangle

Length = n
Perimeter 91916496
Area 4.0648548914762E+14
Altitude 26534006.854284

Triangular Pyramid

Length = n
Surface area 4.0648548914762E+14
Volume 3.3896149593673E+21
Height 14443283.916557