61438077 (number)

61438077 is an odd 8-digits composite number following 61438076 and preceding 61438078. In scientific notation, it is written as 6.1438077 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 38065248 positive integers (up to 61438077) that are relatively prime to 61438077.

Interesting facts

Basic properties

Name

Name sixty-one million four hundred thirty-eight thousand seventy-seven

Notation

Scientific notation 6.1438077 × 10^7
Engineering notation 6.1438077 × 10^6

Prime Factorization of 61438077

Prime Factorization 9 × 19 × 53 × 6779

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61438077
Product of the distinct prime numbers

The prime factorization of 61438077 is 9 × 19 × 53 × 6779. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 92, 52, 383, 798, 4829, 7390, 80622, 43046, 660292, 875052, 7382709, 3475758, 97141204, 90538659, 722738323, 656358676, 1912288543, 3941142546

Basic calculations (n = 61438077)

Multiplication

n×y
n×2 122876154
n×3 184314231
n×4 245752308
n×5 307190385

Division

n÷y
n÷2 30719038.5
n÷3 20479359
n÷3 15359519.25
n÷5 12287615.4

Exponentiation

ny
n2 3774637305457929
n3 2.319064574198E+23
n4 1.4247886787755E+31
n5 8.7536276555336E+38

Nth Root

y√n
2√n 7838.2445100928
3√n 394.58981507404
4√n 88.533860810951
5√n 36.114991982266

Divisors of 61438077

1, 9, 19, 53, 171, 477, 1007, 6779, 9063, 61011, 128801, 359287, 1159209, 3233583, 6826453, 61438077

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61438076
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61438077 can be divided by 16 positive divisors. The sum of these divisors (counting 61438077) is 1, the average is 0.0625.

Base conversion 61438077

Base System Value
2 Binary 11101010010111100001111101
3 Ternary 11021121101012100
4 Quaternary 3222113201331
5 Quinary 111212004302
6 Senary 10032455313
8 Octal 352274175
10 Decimal 61438077
12 Duodecimal 186aa539
16 Hexadecimal 3a9787d
20 Vigesimal j3jf3h
36 Base36 10ktx9

Cryptographic Hash Functions

md5 d47f23dceadc77cc60e707da6fb33f4f
sha1 df76167bbd5146862ff725086cb9e393a2158c20
sha256 47cfbf36dbcd410ca40f82c433fc719e2895c7743550996d30c5559c0d93c5ba
sha512 b192fb63f9c321582bcf5085981fbb2b774c25c48f45cb19adff73b1ffa7afbd6eef8c91bcf4a106a7d1166c3f1e5e793ed6c0c07220a181c43e720583423527
ripemd-160 650e92f58be6cfcba97ade526b1cfa61420ed7b5

61438077 as geometric shapes

Circle

Radius = n
Diameter 122876154
Circumference 386026822.70777
Area 1.1858372828793E+16

Sphere

Radius = n
Volume 9.7140749726676E+23
Surface area 4.743349131517E+16
Circumference 386026822.70777

Square

Length = n
Perimeter 245752308
Area 3774637305457929
Diagonal 86886561.739523

Cube

Length = n
Surface area 22647823832747574
Volume 2.319064574198E+23
Space diagonal 106413870.88333

Equilateral Triangle

Length = n
Perimeter 184314231
Area 1.6344658982995E+15
Altitude 53206935.441664

Triangular Pyramid

Length = n
Surface area 1.6344658982995E+15
Volume 2.7330438107081E+22
Height 28962187.246508