61386136 (number)

61386136 is an even 8-digits composite number following 61386135 and preceding 61386137. In scientific notation, it is written as 6.1386136 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 64 positive divisors. There are 25347840 positive integers (up to 61386136) that are relatively prime to 61386136.

Interesting facts

Basic properties

Name

Name sixty-one million three hundred eighty-six thousand one hundred thirty-six

Notation

Scientific notation 6.1386136 × 10^7
Engineering notation 6.1386136 × 10^6

Prime Factorization of 61386136

Prime Factorization 2 × 2 × 2 × 7 × 83 × 47 × 281

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 15346534
Product of the distinct prime numbers

The prime factorization of 61386136 is 2 × 2 × 2 × 7 × 83 × 47 × 281. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 9, 50, 18, 919, 753, 3210, 7707, 54882, 98925, 309917, 357393, 917155, 484141, 36387557, 92061923, 171073648, 353828906, 6710807387, 6792353856

Basic calculations (n = 61386136)

Multiplication

n×y
n×2 122772272
n×3 184158408
n×4 245544544
n×5 306930680

Division

n÷y
n÷2 30693068
n÷3 20462045.333333
n÷3 15346534
n÷5 12277227.2

Exponentiation

ny
n2 3768257693010496
n3 2.3131877922619E+23
n4 1.4199766040933E+31
n5 8.7166876935688E+38

Nth Root

y√n
2√n 7834.9305038398
3√n 394.47858563762
4√n 88.515142793987
5√n 36.108883446438

Divisors of 61386136

1, 2, 4, 7, 8, 14, 28, 47, 56, 83, 94, 166, 188, 281, 329, 332, 376, 562, 581, 658, 664, 1124, 1162, 1316, 1967, 2248, 2324, 2632, 3901, 3934, 4648, 7802, 7868, 13207, 15604, 15736, 23323, 26414, 27307, 31208, 46646, 52828, 54614, 92449, 93292, 105656, 109228, 163261, 184898, 186584, 218456, 326522, 369796, 653044, 739592, 1096181, 1306088, 2192362, 4384724, 7673267, 8769448, 15346534, 30693068, 61386136

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61386135
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61386136 can be divided by 64 positive divisors. The sum of these divisors (counting 61386136) is 1, the average is 0.015625.

Base conversion 61386136

Base System Value
2 Binary 11101010001010110110011000
3 Ternary 11021111201221121
4 Quaternary 3222022312120
5 Quinary 111203324021
6 Senary 10031415024
8 Octal 352126630
10 Decimal 61386136
12 Duodecimal 18684474
16 Hexadecimal 3a8ad98
20 Vigesimal j3d56g
36 Base36 10jpug

Cryptographic Hash Functions

md5 c1b75a31e0b1f1aeadebd85da4c81f64
sha1 26ed1df29a6586d7a4c4285c38b051a3ac71e87e
sha256 03e1034b0471f9d924cc6aa7d9db45fe361a397c823aa0db2faaeeefc67054b3
sha512 2eff31792895dd1f0ef8aad627f2dcb1f4dfd6cefaa7e6474046b9e8569e29525d0f20f6dd60d13b35fafee945158dbe9bd24b94ae91de51a3f606aefcd5e693
ripemd-160 dc507a49033fb7c4a0322292ca8e929eb177306b

61386136 as geometric shapes

Circle

Radius = n
Diameter 122772272
Circumference 385700467.77973
Area 1.1838330685195E+16

Sphere

Radius = n
Volume 9.689458366058E+23
Surface area 4.735332274078E+16
Circumference 385700467.77973

Square

Length = n
Perimeter 245544544
Area 3768257693010496
Diagonal 86813106.072879

Cube

Length = n
Surface area 22609546158062976
Volume 2.3131877922619E+23
Space diagonal 106323906.43233

Equilateral Triangle

Length = n
Perimeter 184158408
Area 1.6317034450766E+15
Altitude 53161953.216166

Triangular Pyramid

Length = n
Surface area 1.6317034450766E+15
Volume 2.7261179567772E+22
Height 28937702.024293