30904087 (number)

30904087 is an odd 8-digits prime number following 30904086 and preceding 30904088. In scientific notation, it is written as 3.0904087 × 10^7. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 30904086 positive integers (up to 30904087) that are relatively prime to 30904087.

Interesting facts

Basic properties

Name

Name thirty million nine hundred four thousand eighty-seven

Notation

Scientific notation 3.0904087 × 10^7
Engineering notation 3.0904087 × 10^6

Prime Factorization of 30904087

Prime Factorization 30904087

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 30904087
Product of the distinct prime numbers

The prime factorization of 30904087 is 30904087. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 8, 85, 26, 762, 279, 3291, 3746, 33859, 38015, 328196, 614738, 5071568, 9582527, 31089996, 52543564, 463848876, 922565109, 3401456514, 4111797637

Basic calculations (n = 30904087)

Multiplication

n×y
n×2 61808174
n×3 92712261
n×4 123616348
n×5 154520435

Division

n÷y
n÷2 15452043.5
n÷3 10301362.333333
n÷3 7726021.75
n÷5 6180817.4

Exponentiation

ny
n2 955062593303569
n3 2.9515337473899E+22
n4 9.1214455712774E+29
n5 2.8188994750052E+37

Nth Root

y√n
2√n 5559.144448564
3√n 313.81375285801
4√n 74.55967038932
5√n 31.477713884203

Divisors of 30904087

1, 30904087

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 30904088
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 15452044
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5559.1445385059
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999352836
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30904087 can be divided by 2 positive divisors. The sum of these divisors (counting 30904087) is 30904088, the average is 15452044.

Base conversion 30904087

Base System Value
2 Binary 1110101111000111100010111
3 Ternary 2011011002102211
4 Quaternary 1311320330113
5 Quinary 30402412322
6 Senary 3022214251
8 Octal 165707427
10 Decimal 30904087
12 Duodecimal a424387
16 Hexadecimal 1d78f17
20 Vigesimal 9d3047
36 Base36 iedqv

Cryptographic Hash Functions

md5 64126fda96a7ae21674881f2855e852e
sha1 53b6dcc8c92d187745e42b5e1823d6dc3e3adef3
sha256 54698d1a4ef03cf864bdbe3733de3a189ab21fa7d4b4c6aa0b232e8ce2acba08
sha512 620af919ae44c3a72d3c49e2139ac74d668fc024d7f4a0cd01d265afea0afdaa165af71736243f22a35b3ab955dde1e7e135d4ec84064a4f051d465b24d82916
ripemd-160 25a22c51a1795b31a564d7d253ad7d8722c42670

30904087 as geometric shapes

Circle

Radius = n
Diameter 61808174
Circumference 194176105.3702
Area 3.0004176268409E+15

Sphere

Radius = n
Volume 1.2363355650163E+23
Surface area 1.2001670507364E+16
Circumference 194176105.3702

Square

Length = n
Perimeter 123616348
Area 955062593303569
Diagonal 43704978.968158

Cube

Length = n
Surface area 5730375559821414
Volume 2.9515337473899E+22
Space diagonal 53527448.845529

Equilateral Triangle

Length = n
Perimeter 92712261
Area 4.1355423400257E+14
Altitude 26763724.422764

Triangular Pyramid

Length = n
Surface area 4.1355423400257E+14
Volume 3.4784158794672E+21
Height 14568326.322719