30442904 (number)

30442904 is an even 8-digits composite number following 30442903 and preceding 30442905. In scientific notation, it is written as 3.0442904 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 16 positive divisors. There are 14971680 positive integers (up to 30442904) that are relatively prime to 30442904.

Interesting facts

Basic properties

Name

Name thirty million four hundred forty-two thousand nine hundred four

Notation

Scientific notation 3.0442904 × 10^7
Engineering notation 3.0442904 × 10^6

Prime Factorization of 30442904

Prime Factorization 2 × 2 × 2 × 61 × 62383

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7610726
Product of the distinct prime numbers

The prime factorization of 30442904 is 2 × 2 × 2 × 61 × 62383. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 58, 1, 121, 582, 9282, 3161, 76082, 64011, 561277, 256272, 3686110, 9358561, 7400578, 41241750, 935669477, 767675047, 7991454799, 3620177828

Basic calculations (n = 30442904)

Multiplication

n×y
n×2 60885808
n×3 91328712
n×4 121771616
n×5 152214520

Division

n÷y
n÷2 15221452
n÷3 10147634.666667
n÷3 7610726
n÷5 6088580.8

Exponentiation

ny
n2 926770403953216
n3 2.8213582437589E+22
n4 8.5890338164361E+29
n5 2.6147513192652E+37

Nth Root

y√n
2√n 5517.5088581714
3√n 312.24490414019
4√n 74.279935771185
5√n 31.383199358298

Divisors of 30442904

1, 2, 4, 8, 61, 122, 244, 488, 62383, 124766, 249532, 499064, 3805363, 7610726, 15221452, 30442904

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30442903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30442904 can be divided by 16 positive divisors. The sum of these divisors (counting 30442904) is 1, the average is 0.0625.

Base conversion 30442904

Base System Value
2 Binary 1110100001000010110011000
3 Ternary 2010021122210222
4 Quaternary 1310020112120
5 Quinary 30243133104
6 Senary 3004255212
8 Octal 164102630
10 Decimal 30442904
12 Duodecimal a241508
16 Hexadecimal 1d08598
20 Vigesimal 9a5754
36 Base36 i4hw8

Cryptographic Hash Functions

md5 59f79367131936ae7a9930e49ac2dea0
sha1 5c1e15826ebe7043dffece387ff82657889e4087
sha256 b572a796829c215c78a0eb7e7858c9da598bbce9baaa1bdac8d583f0c886f967
sha512 60c636e923afcb94c06a6a2527a83f6e997e4165c06aff120e72437c81d77db6110462f548e257f9720d2f84d5282a8267a5bcd313d3d429c61608d51d10a0b7
ripemd-160 c08cecd0e4edc7f98b53b34145e4c5e5832bbe5b

30442904 as geometric shapes

Circle

Radius = n
Diameter 60885808
Circumference 191278407.12068
Area 2.9115350926239E+15

Sphere

Radius = n
Volume 1.1818077775651E+23
Surface area 1.1646140370495E+16
Circumference 191278407.12068

Square

Length = n
Perimeter 121771616
Area 926770403953216
Diagonal 43052767.714822

Cube

Length = n
Surface area 5560622423719296
Volume 2.8213582437589E+22
Space diagonal 52728656.457942

Equilateral Triangle

Length = n
Perimeter 91328712
Area 4.0130335664953E+14
Altitude 26364328.228971

Triangular Pyramid

Length = n
Surface area 4.0130335664953E+14
Volume 3.3250025771975E+21
Height 14350922.571607