61887776 (number)

61887776 is an even 8-digits composite number following 61887775 and preceding 61887777. In scientific notation, it is written as 6.1887776 × 10^7. The sum of its digits is 50. It has a total of 6 prime factors and 12 positive divisors. There are 30943872 positive integers (up to 61887776) that are relatively prime to 61887776.

Interesting facts

Basic properties

Name

Name sixty-one million eight hundred eighty-seven thousand seven hundred seventy-six

Notation

Scientific notation 6.1887776 × 10^7
Engineering notation 6.1887776 × 10^6

Prime Factorization of 61887776

Prime Factorization 2 × 2 × 2 × 2 × 2 × 1933993

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3867986
Product of the distinct prime numbers

The prime factorization of 61887776 is 2 × 2 × 2 × 2 × 2 × 1933993. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 9, 64, 77, 244, 989, 717, 3022, 7715, 58402, 30687, 564639, 3227062, 3895699, 7302913, 35314674, 252109285, 637239017, 7225249298, 6373119496

Basic calculations (n = 61887776)

Multiplication

n×y
n×2 123775552
n×3 185663328
n×4 247551104
n×5 309438880

Division

n÷y
n÷2 30943888
n÷3 20629258.666667
n÷3 15471944
n÷5 12377555.2

Exponentiation

ny
n2 3830096818226176
n3 2.3703617394469E+23
n4 1.4669641636986E+31
n5 9.0787149563008E+38

Nth Root

y√n
2√n 7866.8784152293
3√n 395.55021543568
4√n 88.695424996046
5√n 36.167706956372

Divisors of 61887776

1, 2, 4, 8, 16, 32, 1933993, 3867986, 7735972, 15471944, 30943888, 61887776

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61887775
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61887776 can be divided by 12 positive divisors. The sum of these divisors (counting 61887776) is 1, the average is 0.083333333333333.

Base conversion 61887776

Base System Value
2 Binary 11101100000101010100100000
3 Ternary 11022110020001212
4 Quaternary 3230011110200
5 Quinary 111320402101
6 Senary 10050245252
8 Octal 354052440
10 Decimal 61887776
12 Duodecimal 18886828
16 Hexadecimal 3b05520
20 Vigesimal j6fj8g
36 Base36 10ugww

Cryptographic Hash Functions

md5 34bcd697023b6ff383c506915e80f63f
sha1 51bd7d962d26313646f44f459ce37ffd9bb9836c
sha256 488be6e01eadfb62e51c0229c76eadd0ae4b46db301b7a4e0417b5007927bee9
sha512 5b160de6036002ad906e94f9e02e6e86e00167532cbf335f9b9352f4775e946cb2025c4c06dc485e012e3ce01b6537c854ea9e7faf7bbf106590e7d9921a5a71
ripemd-160 52b0dc4a240e2dde7419ea637a05d3359b0c5ca4

61887776 as geometric shapes

Circle

Radius = n
Diameter 123775552
Circumference 388852364.85722
Area 1.2032604026677E+16

Sphere

Radius = n
Volume 9.9289480359958E+23
Surface area 4.8130416106708E+16
Circumference 388852364.85722

Square

Length = n
Perimeter 247551104
Area 3830096818226176
Diagonal 87522532.164308

Cube

Length = n
Surface area 22980580909357056
Volume 2.3703617394469E+23
Space diagonal 107192772.39944

Equilateral Triangle

Length = n
Perimeter 185663328
Area 1.6584805717689E+15
Altitude 53596386.199721

Triangular Pyramid

Length = n
Surface area 1.6584805717689E+15
Volume 2.7934980997135E+22
Height 29174177.388103