30763985 (number)

30763985 is an odd 8-digits composite number following 30763984 and preceding 30763986. In scientific notation, it is written as 3.0763985 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 20952000 positive integers (up to 30763985) that are relatively prime to 30763985.

Interesting facts

Basic properties

Name

Name thirty million seven hundred sixty-three thousand nine hundred eighty-five

Notation

Scientific notation 3.0763985 × 10^7
Engineering notation 3.0763985 × 10^6

Prime Factorization of 30763985

Prime Factorization 5 × 7 × 151 × 5821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30763985
Product of the distinct prime numbers

The prime factorization of 30763985 is 5 × 7 × 151 × 5821. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 72, 3, 572, 508, 8587, 8827, 62121, 89260, 421371, 292351, 5240095, 226195, 21614525, 91864026, 281266758, 900869425, 6950109148, 5133692664

Basic calculations (n = 30763985)

Multiplication

n×y
n×2 61527970
n×3 92291955
n×4 123055940
n×5 153819925

Division

n÷y
n÷2 15381992.5
n÷3 10254661.666667
n÷3 7690996.25
n÷5 6152797

Exponentiation

ny
n2 946422773080225
n3 2.9115735994698E+22
n4 8.9571606540486E+29
n5 2.7555795600374E+37

Nth Root

y√n
2√n 5546.5290948484
3√n 313.33881523028
4√n 74.475023295387
5√n 31.449121486988

Divisors of 30763985

1, 5, 7, 35, 151, 755, 1057, 5285, 5821, 29105, 40747, 203735, 878971, 4394855, 6152797, 30763985

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 -30763984
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 30763985 can be divided by 16 positive divisors. The sum of these divisors (counting 30763985) is 1, the average is 0.0625.

Base conversion 30763985

Base System Value
2 Binary 1110101010110101111010001
3 Ternary 2010212222020212
4 Quaternary 1311112233101
5 Quinary 30333421420
6 Senary 3015213505
8 Octal 165265721
10 Decimal 30763985
12 Duodecimal a377295
16 Hexadecimal 1d56bd1
20 Vigesimal 9c59j5
36 Base36 ibdn5

Cryptographic Hash Functions

md5 e47d0c0e27bd73619439a0552971b9fe
sha1 fdbfa848ae154d7dab871dd3b7e4fd4c9a591462
sha256 5b58c51975e3f9960aefb4638bc1238a87d667d16733ce53f3260064f7ecaea7
sha512 f6c4ff9c3ba4a9e4b953b6ab064d866919859a4af01bf17852d061f0ca7bf73a8522e29bdd1c5047b9587d63b138e78c1c70a279cff5e5a8d1b4744ce2f222ed
ripemd-160 6a8543b2cd512c42273ea96fe5a16c6444408a91

30763985 as geometric shapes

Circle

Radius = n
Diameter 61527970
Circumference 193295818.54229
Area 2.9732748310989E+15

Sphere

Radius = n
Volume 1.2195970973974E+23
Surface area 1.1893099324396E+16
Circumference 193295818.54229

Square

Length = n
Perimeter 123055940
Area 946422773080225
Diagonal 43506844.819642

Cube

Length = n
Surface area 5678536638481350
Volume 2.9115735994698E+22
Space diagonal 53284785.063287

Equilateral Triangle

Length = n
Perimeter 92291955
Area 4.098130821038E+14
Altitude 26642392.531643

Triangular Pyramid

Length = n
Surface area 4.098130821038E+14
Volume 3.4313223935148E+21
Height 14502281.606547