61631432 (number)

61631432 is an even 8-digits composite number following 61631431 and preceding 61631433. In scientific notation, it is written as 6.1631432 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 16 positive divisors. There are 30469120 positive integers (up to 61631432) that are relatively prime to 61631432.

Interesting facts

Basic properties

Name

Name sixty-one million six hundred thirty-one thousand four hundred thirty-two

Notation

Scientific notation 6.1631432 × 10^7
Engineering notation 6.1631432 × 10^6

Prime Factorization of 61631432

Prime Factorization 2 × 2 × 2 × 89 × 86561

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15407858
Product of the distinct prime numbers

The prime factorization of 61631432 is 2 × 2 × 2 × 89 × 86561. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 81, 81, 683, 957, 5764, 5123, 52994, 78917, 78606, 156148, 2689000, 9133119, 82568859, 86535079, 728383756, 166384195, 3451771344, 3249717170

Basic calculations (n = 61631432)

Multiplication

n×y
n×2 123262864
n×3 184894296
n×4 246525728
n×5 308157160

Division

n÷y
n÷2 30815716
n÷3 20543810.666667
n÷3 15407858
n÷5 12326286.4

Exponentiation

ny
n2 3798433410370624
n3 2.3410289043779E+23
n4 1.442809637302E+31
n5 8.8922424050322E+38

Nth Root

y√n
2√n 7850.5688965832
3√n 395.00332636199
4√n 88.603436144335
5√n 36.137695297649

Divisors of 61631432

1, 2, 4, 8, 89, 178, 356, 712, 86561, 173122, 346244, 692488, 7703929, 15407858, 30815716, 61631432

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61631431
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61631432 can be divided by 16 positive divisors. The sum of these divisors (counting 61631432) is 1, the average is 0.0625.

Base conversion 61631432

Base System Value
2 Binary 11101011000110101111001000
3 Ternary 11021222012102122
4 Quaternary 3223012233020
5 Quinary 111234201212
6 Senary 10040550412
8 Octal 353065710
10 Decimal 61631432
12 Duodecimal 18782408
16 Hexadecimal 3ac6bc8
20 Vigesimal j53ibc
36 Base36 10oz48

Cryptographic Hash Functions

md5 c7c05407557a920d606e47b21c603e00
sha1 b390e2dd84cf2e95d757292d9172fdececedbf04
sha256 2114d0040881e150a35924e3df0af6e4b4ec8067bb4c4fb0e171963566423d55
sha512 d1346e54398edf1ab2f42c051a0405e1931b01ea646abe4ba5c7c53da807fa16608c10d6364ed7881792cff71fa5cd48d1141a70f255f785ba24306c4354e0bf
ripemd-160 f058cfdaad0763188548264d7757afc21988ca48

61631432 as geometric shapes

Circle

Radius = n
Diameter 123262864
Circumference 387241708.00284
Area 1.193313049717E+16

Sphere

Radius = n
Volume 9.8060789437798E+23
Surface area 4.7732521988682E+16
Circumference 387241708.00284

Square

Length = n
Perimeter 246525728
Area 3798433410370624
Diagonal 87160007.002875

Cube

Length = n
Surface area 22790600462223744
Volume 2.3410289043779E+23
Space diagonal 106748771.56723

Equilateral Triangle

Length = n
Perimeter 184894296
Area 1.6447699139823E+15
Altitude 53374385.783613

Triangular Pyramid

Length = n
Surface area 1.6447699139823E+15
Volume 2.7589290220655E+22
Height 29053335.667625