549968145 (number)

549968145 is an odd 9-digits composite number following 549968144 and preceding 549968146. In scientific notation, it is written as 5.49968145 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 293316336 positive integers (up to 549968145) that are relatively prime to 549968145.

Interesting facts

Basic properties

Name

Name five hundred forty-nine million nine hundred sixty-eight thousand one hundred forty-five

Notation

Scientific notation 5.49968145 × 10^8
Engineering notation 5.49968145 × 10^6

Prime Factorization of 549968145

Prime Factorization 3 × 5 × 36664543

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 549968145
Product of the distinct prime numbers

The prime factorization of 549968145 is 3 × 5 × 36664543. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 66, 22, 768, 480, 113, 1087, 22534, 75112, 502539, 971992, 4929183, 7893247, 93110142, 23956420, 748407552, 102300057, 8242079139, 814022190

Basic calculations (n = 549968145)

Multiplication

n×y
n×2 1099936290
n×3 1649904435
n×4 2199872580
n×5 2749840725

Division

n÷y
n÷2 274984072.5
n÷3 183322715
n÷3 137492036.25
n÷5 109993629

Exponentiation

ny
n2 302464960514741025
n3 1.6634609326179E+26
n4 9.1485052339184E+34
n5 5.0313864530209E+43

Nth Root

y√n
2√n 23451.399638401
3√n 819.30545242915
4√n 153.13849822432
5√n 55.984461737838

Divisors of 549968145

1, 3, 5, 15, 36664543, 109993629, 183322715, 549968145

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 -549968144
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 549968145 can be divided by 8 positive divisors. The sum of these divisors (counting 549968145) is 1, the average is 0.125.

Base conversion 549968145

Base System Value
2 Binary 100000110001111101100100010001
3 Ternary 1102022212021110120
4 Quaternary 200301331210101
5 Quinary 2111242440040
6 Senary 130323420453
8 Octal 4061754421
10 Decimal 549968145
12 Duodecimal 134224729
16 Hexadecimal 20c7d911
20 Vigesimal 8bh6075
36 Base36 93fq4x

Cryptographic Hash Functions

md5 7ac216704976b374d0b2c8cf1c0cc476
sha1 3a87a33c852e4d65c203caebccfc6b710fdda7f0
sha256 502555fe2026a5d582d6ca4f0ff904680f3df05320d1e790a90853f49fa91f41
sha512 c5fb84ba34138de7f6427d80c97478ac1da3d314e5a4549a01037ee21ba9ca02f96ece06c419794c051c8daf1473a39791d8b09a46d61d9154c98137ab286cb1
ripemd-160 017cd1749e71e00f9fab246cb43fd07dc9547a36

549968145 as geometric shapes

Circle

Radius = n
Diameter 1099936290
Circumference 3455551768.0808
Area 9.5022169792144E+17

Sphere

Radius = n
Volume 6.9678888605947E+26
Surface area 3.8008867916857E+18
Circumference 3455551768.0808

Square

Length = n
Perimeter 2199872580
Area 302464960514741025
Diagonal 777772409.53217

Cube

Length = n
Surface area 1814789763088446150
Volume 1.6634609326179E+26
Space diagonal 952572769.68441

Equilateral Triangle

Length = n
Perimeter 1649904435
Area 1.3097116978021E+17
Altitude 476286384.8422

Triangular Pyramid

Length = n
Surface area 1.3097116978021E+17
Volume 1.9604075094884E+25
Height 259257469.84406