30278330 (number)

30278330 is an even 8-digits composite number following 30278329 and preceding 30278331. In scientific notation, it is written as 3.0278330 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 11957712 positive integers (up to 30278330) that are relatively prime to 30278330.

Interesting facts

Basic properties

Name

Name thirty million two hundred seventy-eight thousand three hundred thirty

Notation

Scientific notation 3.0278330 × 10^7
Engineering notation 3.0278330 × 10^6

Prime Factorization of 30278330

Prime Factorization 2 × 79 × 5 × 38327

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30278330
Product of the distinct prime numbers

The prime factorization of 30278330 is 2 × 79 × 5 × 38327. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 13, 14, 946, 348, 6884, 6707, 25547, 38520, 605304, 845904, 4053461, 2574984, 27309415, 91596386, 229821130, 463005284, 9338328711, 384677855

Basic calculations (n = 30278330)

Multiplication

n×y
n×2 60556660
n×3 90834990
n×4 121113320
n×5 151391650

Division

n÷y
n÷2 15139165
n÷3 10092776.666667
n÷3 7569582.5
n÷5 6055666

Exponentiation

ny
n2 916777267588900
n3 2.7758484644555E+22
n4 8.4048055836777E+29
n5 2.5448347704844E+37

Nth Root

y√n
2√n 5502.5748518307
3√n 311.68122300715
4√n 74.179342487183
5√n 31.349194300948

Divisors of 30278330

1, 2, 5, 10, 79, 158, 395, 790, 38327, 76654, 191635, 383270, 3027833, 6055666, 15139165, 30278330

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 -30278329
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 30278330 can be divided by 16 positive divisors. The sum of these divisors (counting 30278330) is 1, the average is 0.0625.

Base conversion 30278330

Base System Value
2 Binary 1110011100000001010111010
3 Ternary 2002222022001122
4 Quaternary 1303200022322
5 Quinary 30222401310
6 Senary 3000545242
8 Octal 163401272
10 Decimal 30278330
12 Duodecimal a182222
16 Hexadecimal 1ce02ba
20 Vigesimal 994fga
36 Base36 i0ywq

Cryptographic Hash Functions

md5 d2f9f0cd75e3c27dabffdb93b1ef0211
sha1 f786a5199e09776c4da1bbd498cd64d659d0e19c
sha256 dfbc41a0ff87cd08e1ebfb3516c3d4da9dcd7c7ca3e8806d9ed034b57964cabc
sha512 77d973484080f97ef358abbe2daccaca9782b46de8babbfc8c63292e7b7f1640bdbec327ab5c89ac42bd14e865629fd8e1f1a1d3647388929a17c039cd895666
ripemd-160 d8e7a81203b65463a53ae035ad12586ccb3240e8

30278330 as geometric shapes

Circle

Radius = n
Diameter 60556660
Circumference 190244358.18193
Area 2.8801407288354E+15

Sphere

Radius = n
Volume 1.1627446857883E+23
Surface area 1.1520562915342E+16
Circumference 190244358.18193

Square

Length = n
Perimeter 121113320
Area 916777267588900
Diagonal 42820024.932008

Cube

Length = n
Surface area 5500663605533400
Volume 2.7758484644555E+22
Space diagonal 52443605.928337

Equilateral Triangle

Length = n
Perimeter 90834990
Area 3.9697620167204E+14
Altitude 26221802.964168

Triangular Pyramid

Length = n
Surface area 3.9697620167204E+14
Volume 3.2713687879379E+21
Height 14273341.644003