61443025 (number)

61443025 is an odd 8-digits composite number following 61443024 and preceding 61443026. In scientific notation, it is written as 6.1443025 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 40676160 positive integers (up to 61443025) that are relatively prime to 61443025.

Interesting facts

Basic properties

Name

Name sixty-one million four hundred forty-three thousand twenty-five

Notation

Scientific notation 6.1443025 × 10^7
Engineering notation 6.1443025 × 10^6

Prime Factorization of 61443025

Prime Factorization 5 × 7 × 5 × 29 × 12107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12288605
Product of the distinct prime numbers

The prime factorization of 61443025 is 5 × 7 × 5 × 29 × 12107. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 27, 57, 568, 439, 9546, 8082, 91263, 64462, 676931, 771795, 6408675, 806066, 36656974, 72303942, 488855090, 805757759, 434886971, 9516673576

Basic calculations (n = 61443025)

Multiplication

n×y
n×2 122886050
n×3 184329075
n×4 245772100
n×5 307215125

Division

n÷y
n÷2 30721512.5
n÷3 20481008.333333
n÷3 15360756.25
n÷5 12288605

Exponentiation

ny
n2 3775245321150625
n3 2.3196249264859E+23
n4 1.425247723487E+31
n5 8.7571531505403E+38

Nth Root

y√n
2√n 7838.5601356372
3√n 394.6004077341
4√n 88.535643306169
5√n 36.115573677634

Divisors of 61443025

1, 5, 7, 25, 29, 35, 145, 175, 203, 725, 1015, 5075, 12107, 60535, 84749, 302675, 351103, 423745, 1755515, 2118725, 2457721, 8777575, 12288605, 61443025

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61443024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61443025 can be divided by 24 positive divisors. The sum of these divisors (counting 61443025) is 1, the average is 0.041666666666667.

Base conversion 61443025

Base System Value
2 Binary 11101010011000101111010001
3 Ternary 11021121121222121
4 Quaternary 3222120233101
5 Quinary 111212134100
6 Senary 10032534241
8 Octal 352305721
10 Decimal 61443025
12 Duodecimal 186b1381
16 Hexadecimal 3a98bd1
20 Vigesimal j407b5
36 Base36 10kxqp

Cryptographic Hash Functions

md5 14d7a8bdd476ded5922811ce9f3c34a9
sha1 17b9555e0dda99d606b20eba4b0fed212c6adc93
sha256 6e19542cec6f8fa150f578a763a95468682eee2d08451d6f320a2733a955e4eb
sha512 644634047ffe7c8de008493074e1f6ac45ce6d2135998510e595695e6ce407dda741d16380d03b93b249085265b3271bb29f44a384a143afb292344e16e95349
ripemd-160 025df108f28af80ce264d46c01bb9eb91f9437d4

61443025 as geometric shapes

Circle

Radius = n
Diameter 122886050
Circumference 386057911.90867
Area 1.1860282966426E+16

Sphere

Radius = n
Volume 9.7164221708425E+23
Surface area 4.7441131865704E+16
Circumference 386057911.90867

Square

Length = n
Perimeter 245772100
Area 3775245321150625
Diagonal 86893559.268229

Cube

Length = n
Surface area 22651471926903750
Volume 2.3196249264859E+23
Space diagonal 106422441.07072

Equilateral Triangle

Length = n
Perimeter 184329075
Area 1.6347291768174E+15
Altitude 53211220.535362

Triangular Pyramid

Length = n
Surface area 1.6347291768174E+15
Volume 2.7337041922126E+22
Height 28964519.756076