61397075 (number)

61397075 is an odd 8-digits composite number following 61397074 and preceding 61397076. In scientific notation, it is written as 6.1397075 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 46525680 positive integers (up to 61397075) that are relatively prime to 61397075.

Interesting facts

Basic properties

Name

Name sixty-one million three hundred ninety-seven thousand seventy-five

Notation

Scientific notation 6.1397075 × 10^7
Engineering notation 6.1397075 × 10^6

Prime Factorization of 61397075

Prime Factorization 25 × 19 × 19 × 6803

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3231425
Product of the distinct prime numbers

The prime factorization of 61397075 is 25 × 19 × 19 × 6803. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 78, 57, 43, 426, 5856, 7079, 19156, 3707, 801982, 437809, 1703018, 3716746, 30666098, 76902933, 923592175, 809362779, 4575662519, 6268891084

Basic calculations (n = 61397075)

Multiplication

n×y
n×2 122794150
n×3 184191225
n×4 245588300
n×5 306985375

Division

n÷y
n÷2 30698537.5
n÷3 20465691.666667
n÷3 15349268.75
n÷5 12279415

Exponentiation

ny
n2 3769600818555625
n3 2.3144246417692E+23
n4 1.4209890331255E+31
n5 8.7244570240985E+38

Nth Root

y√n
2√n 7835.6285644484
3√n 394.50201625367
4√n 88.51908587671
5√n 36.110170274213

Divisors of 61397075

1, 19, 25, 361, 475, 6803, 9025, 129257, 170075, 2455883, 3231425, 61397075

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 -61397074
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 61397075 can be divided by 12 positive divisors. The sum of these divisors (counting 61397075) is 1, the average is 0.083333333333333.

Base conversion 61397075

Base System Value
2 Binary 11101010001101100001010011
3 Ternary 11021112021221202
4 Quaternary 3222031201103
5 Quinary 111204201300
6 Senary 10031541415
8 Octal 352154123
10 Decimal 61397075
12 Duodecimal 1868a86b
16 Hexadecimal 3a8d853
20 Vigesimal j3ecdf
36 Base36 10jyab

Cryptographic Hash Functions

md5 53ddd2697ef1c107af7fb6db62278530
sha1 6cdceb2b7c4cd256d6ed45079c8cb45389aab68d
sha256 5d2f90e763bdebeb1806b29f4083331b42dd4d33e1aad8cd6a6882623be259b9
sha512 e1377ff2cc03bf851fb0a1aafc9ce6a2084a78c7ff214a36ba6081218a58db72af99f586cb3f8b5c2061ee3ac33561056b4c6b897913499be2d97a5d28d14a5e
ripemd-160 1f47ee78c350979aefc598db3b1d6314d9d7540b

61397075 as geometric shapes

Circle

Radius = n
Diameter 122794150
Circumference 385769199.5438
Area 1.184255023854E+16

Sphere

Radius = n
Volume 9.6946392691591E+23
Surface area 4.7370200954162E+16
Circumference 385769199.5438

Square

Length = n
Perimeter 245588300
Area 3769600818555625
Diagonal 86828576.155038

Cube

Length = n
Surface area 22617604911333750
Volume 2.3144246417692E+23
Space diagonal 106342853.33612

Equilateral Triangle

Length = n
Perimeter 184191225
Area 1.6322850354979E+15
Altitude 53171426.668058

Triangular Pyramid

Length = n
Surface area 1.6322850354979E+15
Volume 2.7275755979004E+22
Height 28942858.718346