545087138 (number)

545087138 is an even 9-digits composite number following 545087137 and preceding 545087139. In scientific notation, it is written as 5.45087138 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 272354544 positive integers (up to 545087138) that are relatively prime to 545087138.

Interesting facts

Basic properties

Name

Name five hundred forty-five million eighty-seven thousand one hundred thirty-eight

Notation

Scientific notation 5.45087138 × 10^8
Engineering notation 5.45087138 × 10^6

Prime Factorization of 545087138

Prime Factorization 2 × 1453 × 187573

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 545087138
Product of the distinct prime numbers

The prime factorization of 545087138 is 2 × 1453 × 187573. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 46, 23, 53, 905, 868, 2774, 71801, 53022, 326484, 764484, 7832690, 9856042, 87867769, 83700722, 931623794, 646396639, 6736765981, 7977668914

Basic calculations (n = 545087138)

Multiplication

n×y
n×2 1090174276
n×3 1635261414
n×4 2180348552
n×5 2725435690

Division

n÷y
n÷2 272543569
n÷3 181695712.66667
n÷3 136271784.5
n÷5 109017427.6

Exponentiation

ny
n2 297119988013031044
n3 1.6195628390862E+26
n4 8.8280287276864E+34
n5 4.8120449133563E+43

Nth Root

y√n
2√n 23347.101276176
3√n 816.8744480514
4√n 152.79758269088
5√n 55.88473384159

Divisors of 545087138

1, 2, 1453, 2906, 187573, 375146, 272543569, 545087138

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 -545087137
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 545087138 can be divided by 8 positive divisors. The sum of these divisors (counting 545087138) is 1, the average is 0.125.

Base conversion 545087138

Base System Value
2 Binary 100000011111010101111010100010
3 Ternary 1101222200021222112
4 Quaternary 200133111322202
5 Quinary 2104020242023
6 Senary 130031035322
8 Octal 4037257242
10 Decimal 545087138
12 Duodecimal 13266bb42
16 Hexadecimal 207d5ea2
20 Vigesimal 8a6fhgi
36 Base36 90j3xe

Cryptographic Hash Functions

md5 c05dcd66ecee2c6ef413c07ae387da62
sha1 d66f01ed688a337de30f1f712862d1a9f779d8fd
sha256 e62fb828843a0be37e23387c948e3467928d11420760f90535190c7ac6449fb7
sha512 fe7a19a95fcb7f1aff7d8de84e4c83d07628362446c52c6f62093825020a7bc7d8c9ad60a5bcae3daf6a0d07a917368b6686116a1f888c812b63e6951bcfb7f2
ripemd-160 18eb7c89fbf9000dac8de137aeba9516aaee73c9

545087138 as geometric shapes

Circle

Radius = n
Diameter 1090174276
Circumference 3424883496.6142
Area 9.3342997157643E+17

Sphere

Radius = n
Volume 6.7840089564002E+26
Surface area 3.7337198863057E+18
Circumference 3424883496.6142

Square

Length = n
Perimeter 2180348552
Area 297119988013031044
Diagonal 770869623.23473

Cube

Length = n
Surface area 1782719928078186264
Volume 1.6195628390862E+26
Space diagonal 944118617.56831

Equilateral Triangle

Length = n
Perimeter 1635261414
Area 1.2865672879571E+17
Altitude 472059308.78415

Triangular Pyramid

Length = n
Surface area 1.2865672879571E+17
Volume 1.908673110126E+25
Height 256956541.07824