30349744 (number)

30349744 is an even 8-digits composite number following 30349743 and preceding 30349745. In scientific notation, it is written as 3.0349744 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 14333760 positive integers (up to 30349744) that are relatively prime to 30349744.

Interesting facts

Basic properties

Name

Name thirty million three hundred forty-nine thousand seven hundred forty-four

Notation

Scientific notation 3.0349744 × 10^7
Engineering notation 3.0349744 × 10^6

Prime Factorization of 30349744

Prime Factorization 2 × 2 × 2 × 2 × 31 × 43 × 1423

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3793718
Product of the distinct prime numbers

The prime factorization of 30349744 is 2 × 2 × 2 × 2 × 31 × 43 × 1423. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30349744)

Multiplication

n×y
n×2 60699488
n×3 91049232
n×4 121398976
n×5 151748720

Division

n÷y
n÷2 15174872
n÷3 10116581.333333
n÷3 7587436
n÷5 6069948.8

Exponentiation

ny
n2 921106960865536
n3 2.7955360458887E+22
n4 8.4843803335494E+29
n5 2.5749877112186E+37

Nth Root

y√n
2√n 5509.0601739317
3√n 311.92607277608
4√n 74.223043415988
5√n 31.363968314002

Divisors of 30349744

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30349743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30349744 can be divided by 40 positive divisors. The sum of these divisors (counting 30349744) is 1, the average is 0.025.

Base conversion 30349744

Base System Value
2 Binary 1110011110001100110110000
3 Ternary 2010002221000121
4 Quaternary 1303301212300
5 Quinary 30232142434
6 Senary 3002300024
8 Octal 163614660
10 Decimal 30349744
12 Duodecimal a1b7614
16 Hexadecimal 1cf19b0
20 Vigesimal 99de74
36 Base36 i2i0g

Cryptographic Hash Functions

md5 4cd24873797b3dfd4d4f783732647ce7
sha1 2a075f460382e9342c06c27edc5e6161b04b0e92
sha256 a8636836b294b5ef30dc0d7b62cce837add3ae0a544d025ae29811a3944b6d39
sha512 6ba73d4e5ed4833e6077832e5a78645fe37be7a384de8d11afbd0afde07ad51c0ae4e9d3cba8c86310beb2a6f085dba502581100605d046adc046785aa0d48dd
ripemd-160 6777bcd506a28fcbedc79b1d3e997d3f52cd79f1

30349744 as geometric shapes

Circle

Radius = n
Diameter 60699488
Circumference 190693065.57746
Area 2.8937428614256E+15

Sphere

Radius = n
Volume 1.1709914006146E+23
Surface area 1.1574971445702E+16
Circumference 190693065.57746

Square

Length = n
Perimeter 121398976
Area 921106960865536
Diagonal 42921019.579351

Cube

Length = n
Surface area 5526641765193216
Volume 2.7955360458887E+22
Space diagonal 52567298.604709

Equilateral Triangle

Length = n
Perimeter 91049232
Area 3.9885101385612E+14
Altitude 26283649.302354

Triangular Pyramid

Length = n
Surface area 3.9885101385612E+14
Volume 3.2945708251656E+21
Height 14307006.52645