30486904 (number)

30486904 is an even 8-digits composite number following 30486903 and preceding 30486905. In scientific notation, it is written as 3.0486904 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 13027680 positive integers (up to 30486904) that are relatively prime to 30486904.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-six thousand nine hundred four

Notation

Scientific notation 3.0486904 × 10^7
Engineering notation 3.0486904 × 10^6

Prime Factorization of 30486904

Prime Factorization 2 × 2 × 2 × 7 × 1091 × 499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7621726
Product of the distinct prime numbers

The prime factorization of 30486904 is 2 × 2 × 2 × 7 × 1091 × 499. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 5, 76, 15, 746, 766, 9072, 8636, 14401, 50449, 478054, 797989, 4956451, 6164038, 85989074, 36853025, 829349149, 746905375, 1562021323, 886369630

Basic calculations (n = 30486904)

Multiplication

n×y
n×2 60973808
n×3 91460712
n×4 121947616
n×5 152434520

Division

n÷y
n÷2 15243452
n÷3 10162301.333333
n÷3 7621726
n÷5 6097380.8

Exponentiation

ny
n2 929451315505216
n3 2.8336093028481E+22
n4 8.6387974789438E+29
n5 2.63370189416E+37

Nth Root

y√n
2√n 5521.4947251627
3√n 312.3952638877
4√n 74.306760965357
5√n 31.392265925301

Divisors of 30486904

1, 2, 4, 7, 8, 14, 28, 56, 499, 998, 1091, 1996, 2182, 3493, 3992, 4364, 6986, 7637, 8728, 13972, 15274, 27944, 30548, 61096, 544409, 1088818, 2177636, 3810863, 4355272, 7621726, 15243452, 30486904

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30486903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30486904 can be divided by 32 positive divisors. The sum of these divisors (counting 30486904) is 1, the average is 0.03125.

Base conversion 30486904

Base System Value
2 Binary 1110100010011000101111000
3 Ternary 2010100220011121
4 Quaternary 1310103011320
5 Quinary 30301040104
6 Senary 3005235024
8 Octal 164230570
10 Decimal 30486904
12 Duodecimal a262a74
16 Hexadecimal 1d13178
20 Vigesimal 9aah54
36 Base36 i5fug

Cryptographic Hash Functions

md5 163f07895adf1f9339879d07105300c5
sha1 3922ea64c23aacfbfd646cd1741bee7100423634
sha256 765a59fac15fd5ce4a6097a46be104bd1c666cca205b993b5f55b776fdb6276e
sha512 22080b212c501457e395c5046df2fc9538f3bfb09d48b07b04c8ffc08f467cd18f9509ff34a25f3b664966d46f09248d638848c3035089eae967d59c784fd6fe
ripemd-160 96fe69469311c0eb799d2f7bd1ba205054710e25

30486904 as geometric shapes

Circle

Radius = n
Diameter 60973808
Circumference 191554867.27419
Area 2.9199574246606E+15

Sphere

Radius = n
Volume 1.1869394891962E+23
Surface area 1.1679829698642E+16
Circumference 191554867.27419

Square

Length = n
Perimeter 121947616
Area 929451315505216
Diagonal 43114993.111567

Cube

Length = n
Surface area 5576707893031296
Volume 2.8336093028481E+22
Space diagonal 52804866.693475

Equilateral Triangle

Length = n
Perimeter 91460712
Area 4.0246422540419E+14
Altitude 26402433.346737

Triangular Pyramid

Length = n
Surface area 4.0246422540419E+14
Volume 3.3394405887953E+21
Height 14371664.370522