30994039 (number)

30994039 is an odd 8-digits composite number following 30994038 and preceding 30994040. In scientific notation, it is written as 3.0994039 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 30183840 positive integers (up to 30994039) that are relatively prime to 30994039.

Interesting facts

Basic properties

Name

Name thirty million nine hundred ninety-four thousand thirty-nine

Notation

Scientific notation 3.0994039 × 10^7
Engineering notation 3.0994039 × 10^6

Prime Factorization of 30994039

Prime Factorization 61 × 103 × 4933

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 30994039
Product of the distinct prime numbers

The prime factorization of 30994039 is 61 × 103 × 4933. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 3, 67, 913, 507, 9640, 8052, 75373, 13037, 962133, 895833, 8693217, 258142, 21573035, 30349203, 74761130, 714743487, 27314630, 5792222251

Basic calculations (n = 30994039)

Multiplication

n×y
n×2 61988078
n×3 92982117
n×4 123976156
n×5 154970195

Division

n÷y
n÷2 15497019.5
n÷3 10331346.333333
n÷3 7748509.75
n÷5 6198807.8

Exponentiation

ny
n2 960630453533521
n3 2.9773817741406E+22
n4 9.2281086825602E+29
n5 2.8601636040351E+37

Nth Root

y√n
2√n 5567.229023491
3√n 314.11792871176
4√n 74.613866160995
5√n 31.496016916062

Divisors of 30994039

1, 61, 103, 4933, 6283, 300913, 508099, 30994039

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30994038
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30994039 can be divided by 8 positive divisors. The sum of these divisors (counting 30994039) is 1, the average is 0.125.

Base conversion 30994039

Base System Value
2 Binary 1110110001110111001110111
3 Ternary 2011022122211101
4 Quaternary 1312032321313
5 Quinary 30413302124
6 Senary 3024150531
8 Octal 166167167
10 Decimal 30994039
12 Duodecimal a468447
16 Hexadecimal 1d8ee77
20 Vigesimal 9de51j
36 Base36 igb5j

Cryptographic Hash Functions

md5 c9930dfe20ec9417801eaa4a0401199e
sha1 89e34a6e82becf82c50fb8c62c17e467a34eb7da
sha256 7e5d1e2afba37ce2da978932a17496d010999331c47c62cf2543c7355563e8dc
sha512 f531860c432780aed17f679af8c3b802e6bdb4de3c59a8a6cd68e10cc2d2a9024df1ee078b275d11028879d7908ae3f19bbff472ae636599777dc836ea63c172
ripemd-160 a4a9e66e49ef8a1df316ae8a494f55ee69385464

30994039 as geometric shapes

Circle

Radius = n
Diameter 61988078
Circumference 194741290.45495
Area 3.0179095756355E+15

Sphere

Radius = n
Volume 1.247162761143E+23
Surface area 1.2071638302542E+16
Circumference 194741290.45495

Square

Length = n
Perimeter 123976156
Area 960630453533521
Diagonal 43832190.306521

Cube

Length = n
Surface area 5763782721201126
Volume 2.9773817741406E+22
Space diagonal 53683250.279771

Equilateral Triangle

Length = n
Perimeter 92982117
Area 4.159651882045E+14
Altitude 26841625.139886

Triangular Pyramid

Length = n
Surface area 4.159651882045E+14
Volume 3.5088780711267E+21
Height 14610730.102174