61741888 (number)

61741888 is an even 8-digits composite number following 61741887 and preceding 61741889. In scientific notation, it is written as 6.1741888 × 10^7. The sum of its digits is 43. It has a total of 8 prime factors and 28 positive divisors. There are 28495872 positive integers (up to 61741888) that are relatively prime to 61741888.

Interesting facts

Basic properties

Name

Name sixty-one million seven hundred forty-one thousand eight hundred eighty-eight

Notation

Scientific notation 6.1741888 × 10^7
Engineering notation 6.1741888 × 10^6

Prime Factorization of 61741888

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 13 × 74209

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1929434
Product of the distinct prime numbers

The prime factorization of 61741888 is 2 × 2 × 2 × 2 × 2 × 2 × 13 × 74209. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 4, 76, 89, 338, 551, 6740, 4832, 66964, 74383, 343158, 897691, 2682554, 6127611, 42965334, 72800227, 642300147, 942348903, 8399199053, 1341056689

Basic calculations (n = 61741888)

Multiplication

n×y
n×2 123483776
n×3 185225664
n×4 246967552
n×5 308709440

Division

n÷y
n÷2 30870944
n÷3 20580629.333333
n÷3 15435472
n÷5 12348377.6

Exponentiation

ny
n2 3812060733804544
n3 2.3536382687576E+23
n4 1.4531807038214E+31
n5 8.9722120259105E+38

Nth Root

y√n
2√n 7857.6006515984
3√n 395.23916083278
4√n 88.643108314174
5√n 36.150639234518

Divisors of 61741888

1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 74209, 148418, 296836, 593672, 964717, 1187344, 1929434, 2374688, 3858868, 4749376, 7717736, 15435472, 30870944, 61741888

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61741887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61741888 can be divided by 28 positive divisors. The sum of these divisors (counting 61741888) is 1, the average is 0.035714285714286.

Base conversion 61741888

Base System Value
2 Binary 11101011100001101101000000
3 Ternary 11022011210221121
4 Quaternary 3223201231000
5 Quinary 111301220023
6 Senary 10043202024
8 Octal 353415500
10 Decimal 61741888
12 Duodecimal 18816314
16 Hexadecimal 3ae1b40
20 Vigesimal j5hee8
36 Base36 10rccg

Cryptographic Hash Functions

md5 d3a1437210509dd7b8e730ed05e59f99
sha1 80d788c7e3744f99c69d7dc029861abab935436e
sha256 4637b914779fe022860c023189ad7ce83e97d2b0312af8b6e7593718f7f10ec3
sha512 b52f8a9aab135f06082b4ab07add1105e5e1c6840d4ab6edead7b0f90cfcafd16e807ad8aedd1874d8b98866eb882587ed9a9e1fa2303328aaefb287821355f6
ripemd-160 cc7e53640edae73cb00b4c25c4426caef29fab64

61741888 as geometric shapes

Circle

Radius = n
Diameter 123483776
Circumference 387935723.51913
Area 1.1975941996358E+16

Sphere

Radius = n
Volume 9.8588969257821E+23
Surface area 4.7903767985434E+16
Circumference 387935723.51913

Square

Length = n
Perimeter 246967552
Area 3812060733804544
Diagonal 87316215.376121

Cube

Length = n
Surface area 22872364402827264
Volume 2.3536382687576E+23
Space diagonal 106940086.97123

Equilateral Triangle

Length = n
Perimeter 185225664
Area 1.6506707181219E+15
Altitude 53470043.485614

Triangular Pyramid

Length = n
Surface area 1.6506707181219E+15
Volume 2.7737893004978E+22
Height 29105405.125374