61742015 (number)

61742015 is an odd 8-digits composite number following 61742014 and preceding 61742016. In scientific notation, it is written as 6.1742015 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 47687136 positive integers (up to 61742015) that are relatively prime to 61742015.

Interesting facts

Basic properties

Name

Name sixty-one million seven hundred forty-two thousand fifteen

Notation

Scientific notation 6.1742015 × 10^7
Engineering notation 6.1742015 × 10^6

Prime Factorization of 61742015

Prime Factorization 5 × 29 × 29 × 14683

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2129035
Product of the distinct prime numbers

The prime factorization of 61742015 is 5 × 29 × 29 × 14683. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 98, 40, 557, 75, 3695, 1106, 95457, 62892, 214230, 136553, 5173105, 1987708, 5393242, 72569763, 779623315, 355715497, 2373160749, 7857735868

Basic calculations (n = 61742015)

Multiplication

n×y
n×2 123484030
n×3 185226045
n×4 246968060
n×5 308710075

Division

n÷y
n÷2 30871007.5
n÷3 20580671.666667
n÷3 15435503.75
n÷5 12348403

Exponentiation

ny
n2 3812076416260225
n3 2.3536527927389E+23
n4 1.4531926603407E+31
n5 8.9723043032648E+38

Nth Root

y√n
2√n 7857.6087329416
3√n 395.23943182838
4√n 88.643153897758
5√n 36.15065410652

Divisors of 61742015

1, 5, 29, 145, 841, 4205, 14683, 73415, 425807, 2129035, 12348403, 61742015

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61742014
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61742015 can be divided by 12 positive divisors. The sum of these divisors (counting 61742015) is 1, the average is 0.083333333333333.

Base conversion 61742015

Base System Value
2 Binary 11101011100001101110111111
3 Ternary 11022011211010022
4 Quaternary 3223201232333
5 Quinary 111301221030
6 Senary 10043202355
8 Octal 353415677
10 Decimal 61742015
12 Duodecimal 188163bb
16 Hexadecimal 3ae1bbf
20 Vigesimal j5hf0f
36 Base36 10rcfz

Cryptographic Hash Functions

md5 4e3dd8330e1397214d696914cbe278de
sha1 def980756833a7667efd8a9efc4ed127fb365351
sha256 f3bdb6cb69515171acd40bef67e819bc19de12ef42473357372582099ad64289
sha512 ba78bc143d7386167372d1cd4ce22796d96fe5f23457c6cd4d74af9fb725e73ef82e86f5eb0036110cee6db9637ce28cf4c6ed09e5c71e22cd7cd9fa54a4e756
ripemd-160 e2be050ab29580628428687ec89efb1ce796394c

61742015 as geometric shapes

Circle

Radius = n
Diameter 123484030
Circumference 387936521.48366
Area 1.1975991264246E+16

Sphere

Radius = n
Volume 9.8589577636926E+23
Surface area 4.7903965056984E+16
Circumference 387936521.48366

Square

Length = n
Perimeter 246968060
Area 3812076416260225
Diagonal 87316394.981243

Cube

Length = n
Surface area 22872458497561350
Volume 2.3536527927389E+23
Space diagonal 106940306.94168

Equilateral Triangle

Length = n
Perimeter 185226045
Area 1.6506775088244E+15
Altitude 53470153.47084

Triangular Pyramid

Length = n
Surface area 1.6506775088244E+15
Volume 2.7738064171738E+22
Height 29105464.993748