305401213 (number)

305401213 is an odd 9-digits composite number following 305401212 and preceding 305401214. In scientific notation, it is written as 3.05401213 × 10^8. The sum of its digits is 19. It has a total of 2 prime factors and 4 positive divisors. There are 281908800 positive integers (up to 305401213) that are relatively prime to 305401213.

Interesting facts

Basic properties

Name

Name three hundred five million four hundred one thousand two hundred thirteen

Notation

Scientific notation 3.05401213 × 10^8
Engineering notation 3.05401213 × 10^6

Prime Factorization of 305401213

Prime Factorization 13 × 23492401

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 305401213
Product of the distinct prime numbers

The prime factorization of 305401213 is 13 × 23492401. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 3, 24, 44, 802, 873, 1821, 5503, 12134, 29849, 698036, 46109, 6349259, 2023604, 48869101, 71460650, 365788976, 621581594, 133625099, 7543909093

Basic calculations (n = 305401213)

Multiplication

n×y
n×2 610802426
n×3 916203639
n×4 1221604852
n×5 1527006065

Division

n÷y
n÷2 152700606.5
n÷3 101800404.33333
n÷3 76350303.25
n÷5 61080242.6

Exponentiation

ny
n2 93269900901871369
n3 2.8484740871821E+25
n4 8.6992744142449E+33
n5 2.6567689583303E+42

Nth Root

y√n
2√n 17475.732116281
3√n 673.42657791658
4√n 132.19580975311
5√n 49.770746139803

Divisors of 305401213

1, 13, 23492401, 305401213

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -305401212
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 305401213 can be divided by 4 positive divisors. The sum of these divisors (counting 305401213) is 1, the average is 0.25.

Base conversion 305401213

Base System Value
2 Binary 10010001101000000110101111101
3 Ternary 210021122222201001
4 Quaternary 102031000311331
5 Quinary 1111140314323
6 Senary 50145450301
8 Octal 2215006575
10 Decimal 305401213
12 Duodecimal 86340991
16 Hexadecimal 12340d7d
20 Vigesimal 4f8f30d
36 Base36 51tt31

Cryptographic Hash Functions

md5 9105f26d07adb46a719132d0132c7abf
sha1 a179220d2a9579c562e0f12843f23a746e6b3281
sha256 baf839f8235c7e24581b6f78075c4b04eaa39aa74a6746f199665a6083c90413
sha512 44ea85bfbb0a411ce9a03cebfd045cc283ccd20cff7d17299598056f71d98aa09e6872a8a569b4a52667cfe461ec7693ded39c1b123f2a179256358f941ba13b
ripemd-160 464483ff40b4ff4b5785920e47413cef8b9a8524

305401213 as geometric shapes

Circle

Radius = n
Diameter 610802426
Circumference 1918892414.3164
Area 2.9301603547437E+17

Sphere

Radius = n
Volume 1.1931660354976E+26
Surface area 1.1720641418975E+18
Circumference 1918892414.3164

Square

Length = n
Perimeter 1221604852
Area 93269900901871369
Diagonal 431902537.38979

Cube

Length = n
Surface area 559619405411228214
Volume 2.8484740871821E+25
Space diagonal 528970417.60916

Equilateral Triangle

Length = n
Perimeter 916203639
Area 4.0387051794739E+16
Altitude 264485208.80458

Triangular Pyramid

Length = n
Surface area 4.0387051794739E+16
Volume 3.3569589051344E+24
Height 143967512.46326