61191235 (number)

61191235 is an odd 8-digits composite number following 61191234 and preceding 61191236. In scientific notation, it is written as 6.1191235 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 41270400 positive integers (up to 61191235) that are relatively prime to 61191235.

Interesting facts

Basic properties

Name

Name sixty-one million one hundred ninety-one thousand two hundred thirty-five

Notation

Scientific notation 6.1191235 × 10^7
Engineering notation 6.1191235 × 10^6

Prime Factorization of 61191235

Prime Factorization 7 × 5 × 61 × 28661

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61191235
Product of the distinct prime numbers

The prime factorization of 61191235 is 7 × 5 × 61 × 28661. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 91, 71, 387, 31, 7655, 883, 59018, 95973, 36901, 495515, 1186587, 932998, 42637076, 29388407, 747590485, 744835675, 7967021153, 720378873

Basic calculations (n = 61191235)

Multiplication

n×y
n×2 122382470
n×3 183573705
n×4 244764940
n×5 305956175

Division

n÷y
n÷2 30595617.5
n÷3 20397078.333333
n÷3 15297808.75
n÷5 12238247

Exponentiation

ny
n2 3744367240825225
n3 2.2912245575964E+23
n4 1.4020286034165E+31
n5 8.5791861748382E+38

Nth Root

y√n
2√n 7822.4826621732
3√n 394.06065313766
4√n 88.444800085552
5√n 36.085925127697

Divisors of 61191235

1, 5, 7, 35, 61, 305, 427, 2135, 28661, 143305, 200627, 1003135, 1748321, 8741605, 12238247, 61191235

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 -61191234
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 61191235 can be divided by 16 positive divisors. The sum of these divisors (counting 61191235) is 1, the average is 0.0625.

Base conversion 61191235

Base System Value
2 Binary 11101001011011010001000011
3 Ternary 11021010211121001
4 Quaternary 3221123101003
5 Quinary 111131104420
6 Senary 10023312431
8 Octal 351332103
10 Decimal 61191235
12 Duodecimal 185ab717
16 Hexadecimal 3a5b443
20 Vigesimal j28i1f
36 Base36 10fjgj

Cryptographic Hash Functions

md5 f1b3ac3f0ce0926a63e90ab6ba5701e8
sha1 45a0a7023878b9640bcee3287f9185760ac2cef5
sha256 59e872f6eb4f253fbbd4195f3f9e45d99425058f464aae6df3c8d7015cd3e9bc
sha512 246d17452879b6527a2ac27cb3f15b5a60e76b6bde7dc2cf0f963c84e54e7e9a9094cef045d83df43271b16645e07cfc87b18d0ec266b9a465bd5194bbe01752
ripemd-160 23fb182dac1ac47734af9a8d81523160c5ae4a0b

61191235 as geometric shapes

Circle

Radius = n
Diameter 122382470
Circumference 384475868.68017
Area 1.1763276616119E+16

Sphere

Radius = n
Volume 9.5974589838257E+23
Surface area 4.7053106464475E+16
Circumference 384475868.68017

Square

Length = n
Perimeter 244764940
Area 3744367240825225
Diagonal 86537474.435359

Cube

Length = n
Surface area 22466203444951350
Volume 2.2912245575964E+23
Space diagonal 105986327.99789

Equilateral Triangle

Length = n
Perimeter 183573705
Area 1.6213585758264E+15
Altitude 52993163.998943

Triangular Pyramid

Length = n
Surface area 1.6213585758264E+15
Volume 2.7002340364959E+22
Height 28845824.811786