30487734 (number)

30487734 is an even 8-digits composite number following 30487733 and preceding 30487735. In scientific notation, it is written as 3.0487734 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 10162572 positive integers (up to 30487734) that are relatively prime to 30487734.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-seven thousand seven hundred thirty-four

Notation

Scientific notation 3.0487734 × 10^7
Engineering notation 3.0487734 × 10^6

Prime Factorization of 30487734

Prime Factorization 2 × 3 × 3 × 1693763

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10162578
Product of the distinct prime numbers

The prime factorization of 30487734 is 2 × 3 × 3 × 1693763. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 85, 7, 670, 476, 2852, 6122, 41816, 3815, 848123, 985536, 1006281, 1854, 33320803, 14501423, 550783398, 890862693, 5333077720, 7185004375

Basic calculations (n = 30487734)

Multiplication

n×y
n×2 60975468
n×3 91463202
n×4 121950936
n×5 152438670

Division

n÷y
n÷2 15243867
n÷3 10162578
n÷3 7621933.5
n÷5 6097546.8

Exponentiation

ny
n2 929501924454756
n3 2.8338407425265E+22
n4 8.6397382756509E+29
n5 2.6340604237766E+37

Nth Root

y√n
2√n 5521.5698854583
3√n 312.39809882863
4√n 74.307266706953
5√n 31.3924368531

Divisors of 30487734

1, 2, 3, 6, 9, 18, 1693763, 3387526, 5081289, 10162578, 15243867, 30487734

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30487733
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30487734 can be divided by 12 positive divisors. The sum of these divisors (counting 30487734) is 1, the average is 0.083333333333333.

Base conversion 30487734

Base System Value
2 Binary 1110100010011010010110110
3 Ternary 2010100221022100
4 Quaternary 1310103102312
5 Quinary 30301101414
6 Senary 3005242530
8 Octal 164232266
10 Decimal 30487734
12 Duodecimal a263446
16 Hexadecimal 1d134b6
20 Vigesimal 9aaj6e
36 Base36 i5ghi

Cryptographic Hash Functions

md5 c4ac39f541c7ab82ef94600dacc1027f
sha1 1488dcb8d41fa7adbaa94a0b014bd1d63a601f16
sha256 6503008fffcb04df8da4f443d487bfa1306f8ed00b6e5c84a31f12144a4a7d11
sha512 3a0e12dffd0c434b67e7eee516ea80e9165f943324d73fbc87b0bbf422d5c15a63860472742e62637400943e86f3119b4629d0a0e82ad970c55fd450cd4d9d86
ripemd-160 c6aa11a134f44b0a8cd22179a701143d9960e21b

30487734 as geometric shapes

Circle

Radius = n
Diameter 60975468
Circumference 191560082.318
Area 2.9201164173646E+15

Sphere

Radius = n
Volume 1.1870364344219E+23
Surface area 1.1680465669459E+16
Circumference 191560082.318

Square

Length = n
Perimeter 121950936
Area 929501924454756
Diagonal 43116166.908823

Cube

Length = n
Surface area 5577011546728536
Volume 2.8338407425265E+22
Space diagonal 52806304.295645

Equilateral Triangle

Length = n
Perimeter 91463202
Area 4.0248613972217E+14
Altitude 26403152.147823

Triangular Pyramid

Length = n
Surface area 4.0248613972217E+14
Volume 3.339713343072E+21
Height 14372055.636274