61054865 (number)

61054865 is an odd 8-digits composite number following 61054864 and preceding 61054866. In scientific notation, it is written as 6.1054865 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 48843888 positive integers (up to 61054865) that are relatively prime to 61054865.

Interesting facts

Basic properties

Name

Name sixty-one million fifty-four thousand eight hundred sixty-five

Notation

Scientific notation 6.1054865 × 10^7
Engineering notation 6.1054865 × 10^6

Prime Factorization of 61054865

Prime Factorization 5 × 12210973

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 61054865
Product of the distinct prime numbers

The prime factorization of 61054865 is 5 × 12210973. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 2, 82, 27, 695, 583, 2148, 7443, 39781, 83355, 237998, 630330, 2862145, 6845548, 87160820, 28105678, 297236642, 472674916, 6698959229, 3270062964

Basic calculations (n = 61054865)

Multiplication

n×y
n×2 122109730
n×3 183164595
n×4 244219460
n×5 305274325

Division

n÷y
n÷2 30527432.5
n÷3 20351621.666667
n÷3 15263716.25
n÷5 12210973

Exponentiation

ny
n2 3727696540168225
n3 2.2759400902094E+23
n4 1.3895721495582E+31
n5 8.4840139999037E+38

Nth Root

y√n
2√n 7813.7612581906
3√n 393.76770257187
4√n 88.395482114136
5√n 36.069826644739

Divisors of 61054865

1, 5, 12210973, 61054865

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 -61054864
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 61054865 can be divided by 4 positive divisors. The sum of these divisors (counting 61054865) is 1, the average is 0.25.

Base conversion 61054865

Base System Value
2 Binary 11101000111001111110010001
3 Ternary 11020212220112022
4 Quaternary 3220321332101
5 Quinary 111112223430
6 Senary 10020341225
8 Octal 350717621
10 Decimal 61054865
12 Duodecimal 18544815
16 Hexadecimal 3a39f91
20 Vigesimal j1bh35
36 Base36 10cm8h

Cryptographic Hash Functions

md5 2b253dfc511bba0951aabfa48082137f
sha1 c58138f83963dcd3fddabdf7fd636b70f8d8462e
sha256 61454da64b4f7104d829acc31b2c7a307cedde2af046de22d7ac1fed09e03770
sha512 957f7d4b9379150762947dbd71abeb6d3865b76f0fcdf4a5d50cd907fbe65bc5afb6c8df12cd0d6b89f0d69df3d061ccb2fdc9871cfee66b6e3a27c6d80e39af
ripemd-160 f915f4f2f9f59cbc738178d515cab31c80e0f3ec

61054865 as geometric shapes

Circle

Radius = n
Diameter 122109730
Circumference 383619030.69983
Area 1.1710904065405E+16

Sphere

Radius = n
Volume 9.5334355565497E+23
Surface area 4.6843616261618E+16
Circumference 383619030.69983

Square

Length = n
Perimeter 244219460
Area 3727696540168225
Diagonal 86344618.131858

Cube

Length = n
Surface area 22366179241009350
Volume 2.2759400902094E+23
Space diagonal 105750128.22926

Equilateral Triangle

Length = n
Perimeter 183164595
Area 1.6141399506925E+15
Altitude 52875064.114629

Triangular Pyramid

Length = n
Surface area 1.6141399506925E+15
Volume 2.6822211189356E+22
Height 28781539.377286