30961294 (number)

30961294 is an even 8-digits composite number following 30961293 and preceding 30961295. In scientific notation, it is written as 3.0961294 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 12186720 positive integers (up to 30961294) that are relatively prime to 30961294.

Interesting facts

Basic properties

Name

Name thirty million nine hundred sixty-one thousand two hundred ninety-four

Notation

Scientific notation 3.0961294 × 10^7
Engineering notation 3.0961294 × 10^6

Prime Factorization of 30961294

Prime Factorization 2 × 7 × 13 × 547 × 311

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30961294
Product of the distinct prime numbers

The prime factorization of 30961294 is 2 × 7 × 13 × 547 × 311. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 7, 11, 186, 934, 4236, 5839, 2045, 19025, 334541, 370569, 8399345, 5044441, 22468103, 56584300, 526824599, 434922380, 2284487243, 7913808577

Basic calculations (n = 30961294)

Multiplication

n×y
n×2 61922588
n×3 92883882
n×4 123845176
n×5 154806470

Division

n÷y
n÷2 15480647
n÷3 10320431.333333
n÷3 7740323.5
n÷5 6192258.8

Exponentiation

ny
n2 958601726154436
n3 2.9679549872375E+22
n4 9.1891726938626E+29
n5 2.8450867739145E+37

Nth Root

y√n
2√n 5564.2873757562
3√n 314.00726855123
4√n 74.594151082751
5√n 31.489359034585

Divisors of 30961294

1, 2, 7, 13, 14, 26, 91, 182, 311, 547, 622, 1094, 2177, 3829, 4043, 4354, 7111, 7658, 8086, 14222, 28301, 49777, 56602, 99554, 170117, 340234, 1190819, 2211521, 2381638, 4423042, 15480647, 30961294

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30961293
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30961294 can be divided by 32 positive divisors. The sum of these divisors (counting 30961294) is 1, the average is 0.03125.

Base conversion 30961294

Base System Value
2 Binary 1110110000110111010001110
3 Ternary 2011020222220121
4 Quaternary 1312012322032
5 Quinary 30411230134
6 Senary 3023335154
8 Octal 166067216
10 Decimal 30961294
12 Duodecimal a4514ba
16 Hexadecimal 1d86e8e
20 Vigesimal 9da34e
36 Base36 iflvy

Cryptographic Hash Functions

md5 5909fff2b88938701d289b766781e529
sha1 5a190faf25474912aa4fbde78c5f8802e5d6cc37
sha256 ac0607adb03aaf2886b16bd5d28840ebbaafca12345698392da2e6afa2f3d712
sha512 d8a0dbc73b415784f507f8291dbe3aa2a420ea7adca96f2430c62767a7615b8216dc162916cb21669fac20d0a50ff85889e30fc58eddc2f003130c870c2d73b7
ripemd-160 de73249a1ac767e6ec608ad0004d3594752eea41

30961294 as geometric shapes

Circle

Radius = n
Diameter 61922588
Circumference 194535547.55207
Area 3.0115361406053E+15

Sphere

Radius = n
Volume 1.2432140778787E+23
Surface area 1.2046144562421E+16
Circumference 194535547.55207

Square

Length = n
Perimeter 123845176
Area 958601726154436
Diagonal 43785881.883421

Cube

Length = n
Surface area 5751610356926616
Volume 2.9679549872375E+22
Space diagonal 53626534.276077

Equilateral Triangle

Length = n
Perimeter 92883882
Area 4.1508672348068E+14
Altitude 26813267.138039

Triangular Pyramid

Length = n
Surface area 4.1508672348068E+14
Volume 3.4977684962201E+21
Height 14595293.96114