61191612 (number)

61191612 is an even 8-digits composite number following 61191611 and preceding 61191613. In scientific notation, it is written as 6.1191612 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 30 positive divisors. There are 20397096 positive integers (up to 61191612) that are relatively prime to 61191612.

Interesting facts

Basic properties

Name

Name sixty-one million one hundred ninety-one thousand six hundred twelve

Notation

Scientific notation 6.1191612 × 10^7
Engineering notation 6.1191612 × 10^6

Prime Factorization of 61191612

Prime Factorization 2 × 2 × 3 × 3 × 9 × 188863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10198602
Product of the distinct prime numbers

The prime factorization of 61191612 is 2 × 2 × 3 × 3 × 9 × 188863. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 9, 9, 38, 595, 936, 8363, 302, 66527, 24833, 356469, 626028, 7594299, 1436309, 2375708, 7089884, 660895798, 774494529, 9901221341, 4717188736

Basic calculations (n = 61191612)

Multiplication

n×y
n×2 122383224
n×3 183574836
n×4 244766448
n×5 305958060

Division

n÷y
n÷2 30595806
n÷3 20397204
n÷3 15297903
n÷5 12238322.4

Exponentiation

ny
n2 3744413379158544
n3 2.2912669066508E+23
n4 1.4020631554022E+31
n5 8.5794504604864E+38

Nth Root

y√n
2√n 7822.5067593451
3√n 394.06146240694
4√n 88.44493631263
5√n 36.085969592759

Divisors of 61191612

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 188863, 377726, 566589, 755452, 1133178, 1699767, 2266356, 3399534, 5099301, 6799068, 10198602, 15297903, 20397204, 30595806, 61191612

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61191611
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61191612 can be divided by 30 positive divisors. The sum of these divisors (counting 61191612) is 1, the average is 0.033333333333333.

Base conversion 61191612

Base System Value
2 Binary 11101001011011010110111100
3 Ternary 11021010212010000
4 Quaternary 3221123112330
5 Quinary 111131112422
6 Senary 10023314300
8 Octal 351332674
10 Decimal 61191612
12 Duodecimal 185ab990
16 Hexadecimal 3a5b5bc
20 Vigesimal j28j0c
36 Base36 10fjr0

Cryptographic Hash Functions

md5 39b219f1a595686fec7dbb8d365a99b1
sha1 2ca10a442834c0aedce1f23715cdaff7b3e1e9ac
sha256 8a753c71da23e32ae9da6726d3a3da31badda349d2545f8b68f638e79b66c5fb
sha512 df9c5af90e143a29ad1fa9ce88c51422040a9a34dd41f2d9857cc8b3390344f7af2cf450acce18aec2346c94be2b0ba5d714fce3d2d3751515c786f9e62654a3
ripemd-160 6f1e9afab04266ee6901a15686758aa590ea0236

61191612 as geometric shapes

Circle

Radius = n
Diameter 122383224
Circumference 384478237.44103
Area 1.1763421563968E+16

Sphere

Radius = n
Volume 9.59763637513E+23
Surface area 4.7053686255871E+16
Circumference 384478237.44103

Square

Length = n
Perimeter 244766448
Area 3744413379158544
Diagonal 86538007.593872

Cube

Length = n
Surface area 22466480274951264
Volume 2.2912669066508E+23
Space diagonal 105986980.98104

Equilateral Triangle

Length = n
Perimeter 183574836
Area 1.6213785543108E+15
Altitude 52993490.490521

Triangular Pyramid

Length = n
Surface area 1.6213785543108E+15
Volume 2.7002839453352E+22
Height 28846002.531291