61438058 (number)

61438058 is an even 8-digits composite number following 61438057 and preceding 61438059. In scientific notation, it is written as 6.1438058 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 26181360 positive integers (up to 61438058) that are relatively prime to 61438058.

Interesting facts

Basic properties

Name

Name sixty-one million four hundred thirty-eight thousand fifty-eight

Notation

Scientific notation 6.1438058 × 10^7
Engineering notation 6.1438058 × 10^6

Prime Factorization of 61438058

Prime Factorization 2 × 11 × 19 × 103 × 1427

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 61438058
Product of the distinct prime numbers

The prime factorization of 61438058 is 2 × 11 × 19 × 103 × 1427. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 51, 97, 349, 953, 7738, 2631, 25849, 917, 232174, 719704, 2885240, 9301962, 46193119, 23623994, 167615664, 976439203, 709216524, 3356265497

Basic calculations (n = 61438058)

Multiplication

n×y
n×2 122876116
n×3 184314174
n×4 245752232
n×5 307190290

Division

n÷y
n÷2 30719029
n÷3 20479352.666667
n÷3 15359514.5
n÷5 12287611.6

Exponentiation

ny
n2 3774634970811364
n3 2.3190624226554E+23
n4 1.4247869162872E+31
n5 8.7536141200495E+38

Nth Root

y√n
2√n 7838.2432980866
3√n 394.58977439781
4√n 88.533853966077
5√n 36.114989748522

Divisors of 61438058

1, 2, 11, 19, 22, 38, 103, 206, 209, 418, 1133, 1427, 1957, 2266, 2854, 3914, 15697, 21527, 27113, 31394, 43054, 54226, 146981, 293962, 298243, 596486, 1616791, 2792639, 3233582, 5585278, 30719029, 61438058

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61438057
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61438058 can be divided by 32 positive divisors. The sum of these divisors (counting 61438058) is 1, the average is 0.03125.

Base conversion 61438058

Base System Value
2 Binary 11101010010111100001101010
3 Ternary 11021121101011122
4 Quaternary 3222113201222
5 Quinary 111212004213
6 Senary 10032455242
8 Octal 352274152
10 Decimal 61438058
12 Duodecimal 186aa522
16 Hexadecimal 3a9786a
20 Vigesimal j3jf2i
36 Base36 10ktwq

Cryptographic Hash Functions

md5 d0caf39ea6ad75e47a66311b9a18ef68
sha1 7c1cfa9761e28fae73699433d2b8ebdd63821136
sha256 e1c3f9489611b4b981f762028231c94d3b9ae039064a12ac43e47f163e6ac035
sha512 02f9af1e7fb587b711ec275089ada18006763c0c769d3ea45176124443b40a897b285dd95397315d8cae516e728471c0c960ecf5ce19b8c75cab09fed87dc454
ripemd-160 aaf25e5252452a428a0d251806cf67205fd95ede

61438058 as geometric shapes

Circle

Radius = n
Diameter 122876116
Circumference 386026703.32725
Area 1.1858365494284E+16

Sphere

Radius = n
Volume 9.714065960307E+23
Surface area 4.7433461977136E+16
Circumference 386026703.32725

Square

Length = n
Perimeter 245752232
Area 3774634970811364
Diagonal 86886534.869465

Cube

Length = n
Surface area 22647809824868184
Volume 2.3190624226554E+23
Space diagonal 106413837.97436

Equilateral Triangle

Length = n
Perimeter 184314174
Area 1.6344648873679E+15
Altitude 53206918.987182

Triangular Pyramid

Length = n
Surface area 1.6344648873679E+15
Volume 2.7330412750909E+22
Height 28962178.289822