64492057 (number)

64492057 is an odd 8-digits composite number following 64492056 and preceding 64492058. In scientific notation, it is written as 6.4492057 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 53930400 positive integers (up to 64492057) that are relatively prime to 64492057.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred ninety-two thousand fifty-seven

Notation

Scientific notation 6.4492057 × 10^7
Engineering notation 6.4492057 × 10^6

Prime Factorization of 64492057

Prime Factorization 7 × 41 × 224711

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64492057
Product of the distinct prime numbers

The prime factorization of 64492057 is 7 × 41 × 224711. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 61, 22, 89, 421, 4139, 5401, 22401, 92666, 776974, 252478, 608802, 7124738, 37193864, 65736799, 142599724, 743965764, 8748171622, 5996117071

Basic calculations (n = 64492057)

Multiplication

n×y
n×2 128984114
n×3 193476171
n×4 257968228
n×5 322460285

Division

n÷y
n÷2 32246028.5
n÷3 21497352.333333
n÷3 16123014.25
n÷5 12898411.4

Exponentiation

ny
n2 4159225416091249
n3 2.6823700261041E+23
n4 1.7299156061859E+31
n5 1.1156581587933E+39

Nth Root

y√n
2√n 8030.6946772991
3√n 401.02250274319
4√n 89.614143288317
5√n 36.467101499959

Divisors of 64492057

1, 7, 41, 287, 224711, 1572977, 9213151, 64492057

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64492056
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64492057 can be divided by 8 positive divisors. The sum of these divisors (counting 64492057) is 1, the average is 0.125.

Base conversion 64492057

Base System Value
2 Binary 11110110000001001000011001
3 Ternary 11111100112110201
4 Quaternary 3312001020121
5 Quinary 113002221212
6 Senary 10222142201
8 Octal 366011031
10 Decimal 64492057
12 Duodecimal 19721961
16 Hexadecimal 3d81219
20 Vigesimal 1031a2h
36 Base36 12eae1

Cryptographic Hash Functions

md5 37a65bc7c13962a470eedef441126182
sha1 c9bfe05cfcfa2721759a59cb978070bae25f2cf0
sha256 a0ec0ec3a6b604e356780bf27f7a7e71d73a0c733752aba0629fb376c1ea1229
sha512 01d268758f996ede386eb8dbb435c104a04f9b34c2d4b7178d902013c13ae5742a21dd6bec320fb4682d308c88536c4b947a0c80b11a6be5dde4511ee1375183
ripemd-160 ca874fa438d46abbbed14f6072f6d3023791c21b

64492057 as geometric shapes

Circle

Radius = n
Diameter 128984114
Circumference 405215544.97219
Area 1.3066592011816E+16

Sphere

Radius = n
Volume 1.1235885290957E+24
Surface area 5.2266368047265E+16
Circumference 405215544.97219

Square

Length = n
Perimeter 257968228
Area 4159225416091249
Diagonal 91205541.674739

Cube

Length = n
Surface area 24955352496547494
Volume 2.6823700261041E+23
Space diagonal 111703519.40863

Equilateral Triangle

Length = n
Perimeter 193476171
Area 1.8009974352005E+15
Altitude 55851759.704314

Triangular Pyramid

Length = n
Surface area 1.8009974352005E+15
Volume 3.1612033918495E+22
Height 30401847.224913