30687070 (number)

30687070 is an even 8-digits composite number following 30687069 and preceding 30687071. In scientific notation, it is written as 3.0687070 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 12260160 positive integers (up to 30687070) that are relatively prime to 30687070.

Interesting facts

Basic properties

Name

Name thirty million six hundred eighty-seven thousand seventy

Notation

Scientific notation 3.0687070 × 10^7
Engineering notation 3.0687070 × 10^6

Prime Factorization of 30687070

Prime Factorization 2 × 5 × 1291 × 2377

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30687070
Product of the distinct prime numbers

The prime factorization of 30687070 is 2 × 5 × 1291 × 2377. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 37, 15, 922, 266, 9869, 9014, 99514, 22013, 480294, 523372, 7763263, 3871577, 29506092, 78839087, 537376782, 205797011, 4917207955, 5676308609

Basic calculations (n = 30687070)

Multiplication

n×y
n×2 61374140
n×3 92061210
n×4 122748280
n×5 153435350

Division

n÷y
n÷2 15343535
n÷3 10229023.333333
n÷3 7671767.5
n÷5 6137414

Exponentiation

ny
n2 941696265184900
n3 2.8897899208468E+22
n4 8.8679185586319E+29
n5 2.7213043756304E+37

Nth Root

y√n
2√n 5539.5911401474
3√n 313.07746452051
4√n 74.428429649882
5√n 31.433380146053

Divisors of 30687070

1, 2, 5, 10, 1291, 2377, 2582, 4754, 6455, 11885, 12910, 23770, 3068707, 6137414, 15343535, 30687070

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 -30687069
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 30687070 can be divided by 16 positive divisors. The sum of these divisors (counting 30687070) is 1, the average is 0.0625.

Base conversion 30687070

Base System Value
2 Binary 1110101000011111101011110
3 Ternary 2010202001202011
4 Quaternary 1311003331132
5 Quinary 30323441240
6 Senary 3013421434
8 Octal 165037536
10 Decimal 30687070
12 Duodecimal a33a87a
16 Hexadecimal 1d43f5e
20 Vigesimal 9bfhda
36 Base36 i9qam

Cryptographic Hash Functions

md5 893d9c07fe3685169ab7a6122d270e4a
sha1 a8a84a2fddd1fbb7e8705b9c3969d61fecb6d4de
sha256 af2f5b7efb13cebad79ade57266457dcec0362cfde36b3df158939a0f530edfb
sha512 bbc9d6445b8c94468d9762b14d99633e8fb82a13d9142b9171c7c6776da44a62525f0322c947cf94adabd9f8cf60e1c7838384efe23a2a9b0e50a411592ab757
ripemd-160 5d055dbf3fbaa11b7f6fee44831006dd16152697

30687070 as geometric shapes

Circle

Radius = n
Diameter 61374140
Circumference 192812547.34439
Area 2.9584260686178E+15

Sphere

Radius = n
Volume 1.2104723714333E+23
Surface area 1.1833704274471E+16
Circumference 192812547.34439

Square

Length = n
Perimeter 122748280
Area 941696265184900
Diagonal 43398070.583493

Cube

Length = n
Surface area 5650177591109400
Volume 2.8897899208468E+22
Space diagonal 53151564.375423

Equilateral Triangle

Length = n
Perimeter 92061210
Area 4.0776644414953E+14
Altitude 26575782.187711

Triangular Pyramid

Length = n
Surface area 4.0776644414953E+14
Volume 3.4056500820588E+21
Height 14466023.527831