61041287 (number)

61041287 is an odd 8-digits composite number following 61041286 and preceding 61041288. In scientific notation, it is written as 6.1041287 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 58387296 positive integers (up to 61041287) that are relatively prime to 61041287.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1041287 × 10^7
Engineering notation 6.1041287 × 10^6

Prime Factorization of 61041287

Prime Factorization 23 × 2653969

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 61041287
Product of the distinct prime numbers

The prime factorization of 61041287 is 23 × 2653969. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 4, 66, 7, 498, 349, 2380, 6540, 22325, 78016, 611148, 730228, 1089321, 6590026, 4888563, 96414249, 201994343, 257299509, 8644497527, 6975959945

Basic calculations (n = 61041287)

Multiplication

n×y
n×2 122082574
n×3 183123861
n×4 244165148
n×5 305206435

Division

n÷y
n÷2 30520643.5
n÷3 20347095.666667
n÷3 15260321.75
n÷5 12208257.4

Exponentiation

ny
n2 3726038718616369
n3 2.2744219879617E+23
n4 1.3883364532628E+31
n5 8.4745843896179E+38

Nth Root

y√n
2√n 7812.8923581475
3√n 393.73851038952
4√n 88.390567133306
5√n 36.068222187244

Divisors of 61041287

1, 23, 2653969, 61041287

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 -61041286
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 61041287 can be divided by 4 positive divisors. The sum of these divisors (counting 61041287) is 1, the average is 0.25.

Base conversion 61041287

Base System Value
2 Binary 11101000110110101010000111
3 Ternary 11020212012220102
4 Quaternary 3220312222013
5 Quinary 111111310122
6 Senary 10020154315
8 Octal 350665207
10 Decimal 61041287
12 Duodecimal 1853899b
16 Hexadecimal 3a36a87
20 Vigesimal j1a347
36 Base36 10cbrb

Cryptographic Hash Functions

md5 ae4adca05d61c22f60817bb250829795
sha1 cf845432618d3cb0759bdb42a5c6c04cf7019c88
sha256 df7bb4e6f0effbb8b88d347281fc0e596b2524da5f130a7cee122caacb3aed3e
sha512 6a307a2ff3d586d735d7dda2d80d0b545ad2c1d82e0457c7b938029b8bf39b3662b2ba3c57255a02bfb2d4d0ffa5bc29751900bc54456a5c0ebb694e8031c858
ripemd-160 e472550a8232a4690a28fadeff7a4ff1a8a5e225

61041287 as geometric shapes

Circle

Radius = n
Diameter 122082574
Circumference 383533717.60973
Area 1.1705695865396E+16

Sphere

Radius = n
Volume 9.5270765447249E+23
Surface area 4.6822783461585E+16
Circumference 383533717.60973

Square

Length = n
Perimeter 244165148
Area 3726038718616369
Diagonal 86325415.940109

Cube

Length = n
Surface area 22356232311698214
Volume 2.2744219879617E+23
Space diagonal 105726610.44339

Equilateral Triangle

Length = n
Perimeter 183123861
Area 1.6134220929031E+15
Altitude 52863305.221697

Triangular Pyramid

Length = n
Surface area 1.6134220929031E+15
Volume 2.6804320182792E+22
Height 28775138.646703