30907540 (number)

30907540 is an even 8-digits composite number following 30907539 and preceding 30907541. In scientific notation, it is written as 3.0907540 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 11902464 positive integers (up to 30907540) that are relatively prime to 30907540.

Interesting facts

Basic properties

Name

Name thirty million nine hundred seven thousand five hundred forty

Notation

Scientific notation 3.0907540 × 10^7
Engineering notation 3.0907540 × 10^6

Prime Factorization of 30907540

Prime Factorization 2 × 2 × 5 × 43 × 83 × 433

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15453770
Product of the distinct prime numbers

The prime factorization of 30907540 is 2 × 2 × 5 × 43 × 83 × 433. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 9, 11, 33, 330, 314, 154, 8428, 49931, 4874, 511200, 87555, 3019499, 2637456, 42327490, 92461242, 962814059, 934659917, 3808962687, 9780170777

Basic calculations (n = 30907540)

Multiplication

n×y
n×2 61815080
n×3 92722620
n×4 123630160
n×5 154537700

Division

n÷y
n÷2 15453770
n÷3 10302513.333333
n÷3 7726885
n÷5 6181508

Exponentiation

ny
n2 955276028851600
n3 2.9525232072772E+22
n4 9.1255229129848E+29
n5 2.82047464454E+37

Nth Root

y√n
2√n 5559.4550092612
3√n 313.82544018525
4√n 74.561752992142
5√n 31.478417271354

Divisors of 30907540

1, 2, 4, 5, 10, 20, 43, 83, 86, 166, 172, 215, 332, 415, 430, 433, 830, 860, 866, 1660, 1732, 2165, 3569, 4330, 7138, 8660, 14276, 17845, 18619, 35690, 35939, 37238, 71380, 71878, 74476, 93095, 143756, 179695, 186190, 359390, 372380, 718780, 1545377, 3090754, 6181508, 7726885, 15453770, 30907540

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30907539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30907540 can be divided by 48 positive divisors. The sum of these divisors (counting 30907540) is 1, the average is 0.020833333333333.

Base conversion 30907540

Base System Value
2 Binary 1110101111001110010010100
3 Ternary 2011011021011201
4 Quaternary 1311321302110
5 Quinary 30403020130
6 Senary 3022242244
8 Octal 165716224
10 Decimal 30907540
12 Duodecimal a426384
16 Hexadecimal 1d79c94
20 Vigesimal 9d38h0
36 Base36 ieges

Cryptographic Hash Functions

md5 0a0484d9756d783cbc54d3716607b0dd
sha1 6748ccb10e3ffda016162bc0e3c572ee33da8b0c
sha256 ce8078126cde77e85cccb5675cc3e0dca64862e3d228a6d595ce9daa55aba8c8
sha512 b2365a3abf50dfb8930200e8921f43e9fa3b596f47d1558c72e6a82f8868da15a3ce7376d869a689f527e4b6e0b0dfbf1202f36006edd0b2e528347f67b0be0f
ripemd-160 dc3bb82d10c12105d4dafe6c8195408859ca65e6

30907540 as geometric shapes

Circle

Radius = n
Diameter 61815080
Circumference 194197801.20907
Area 3.0010881543906E+15

Sphere

Radius = n
Volume 1.2367500290047E+23
Surface area 1.2004352617562E+16
Circumference 194197801.20907

Square

Length = n
Perimeter 123630160
Area 955276028851600
Diagonal 43709862.247589

Cube

Length = n
Surface area 5731656173109600
Volume 2.9525232072772E+22
Space diagonal 53533429.616967

Equilateral Triangle

Length = n
Perimeter 92722620
Area 4.136466543059E+14
Altitude 26766714.808484

Triangular Pyramid

Length = n
Surface area 4.136466543059E+14
Volume 3.4795819691273E+21
Height 14569954.08253