64492086 (number)

64492086 is an even 8-digits composite number following 64492085 and preceding 64492087. In scientific notation, it is written as 6.4492086 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 21333000 positive integers (up to 64492086) that are relatively prime to 64492086.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred ninety-two thousand eighty-six

Notation

Scientific notation 6.4492086 × 10^7
Engineering notation 6.4492086 × 10^6

Prime Factorization of 64492086

Prime Factorization 2 × 3 × 131 × 82051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64492086
Product of the distinct prime numbers

The prime factorization of 64492086 is 2 × 3 × 131 × 82051. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 37, 40, 130, 691, 1531, 405, 70705, 69851, 202018, 682039, 9251012, 4245996, 80888152, 16935727, 280048099, 659191507, 6070109348, 4164914823

Basic calculations (n = 64492086)

Multiplication

n×y
n×2 128984172
n×3 193476258
n×4 257968344
n×5 322460430

Division

n÷y
n÷2 32246043
n÷3 21497362
n÷3 16123021.5
n÷5 12898417.2

Exponentiation

ny
n2 4159229156631396
n3 2.6823736446318E+23
n4 1.7299187177373E+31
n5 1.1156606671732E+39

Nth Root

y√n
2√n 8030.6964828712
3√n 401.02256285214
4√n 89.614153362464
5√n 36.467104779575

Divisors of 64492086

1, 2, 3, 6, 131, 262, 393, 786, 82051, 164102, 246153, 492306, 10748681, 21497362, 32246043, 64492086

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 -64492085
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 64492086 can be divided by 16 positive divisors. The sum of these divisors (counting 64492086) is 1, the average is 0.0625.

Base conversion 64492086

Base System Value
2 Binary 11110110000001001000110110
3 Ternary 11111100112111210
4 Quaternary 3312001020312
5 Quinary 113002221321
6 Senary 10222142250
8 Octal 366011066
10 Decimal 64492086
12 Duodecimal 19721986
16 Hexadecimal 3d81236
20 Vigesimal 1031a46
36 Base36 12eaeu

Cryptographic Hash Functions

md5 30eef5bdff01e7cf4ce2175f1109c537
sha1 e602d2407969aae988f6e2769c8fe6a8d660f3ac
sha256 74c36931cc0119a98b065805fcc821a1393f560ce88fc4f33ea347697d86592f
sha512 8c978eea25152b42d3a0a0d13ea0392d635b8bef2d78e8f0825cdb93ab34e040b23b7cb72980c0e6d340ddd4867ded2f8845ff21adbb79ac8dd48266e238504f
ripemd-160 c8bd94231de562c985715d932ca3841afeea9c41

64492086 as geometric shapes

Circle

Radius = n
Diameter 128984172
Circumference 405215727.18456
Area 1.306660376307E+16

Sphere

Radius = n
Volume 1.1235900448211E+24
Surface area 5.2266415052279E+16
Circumference 405215727.18456

Square

Length = n
Perimeter 257968344
Area 4159229156631396
Diagonal 91205582.686932

Cube

Length = n
Surface area 24955374939788376
Volume 2.6823736446318E+23
Space diagonal 111703569.6381

Equilateral Triangle

Length = n
Perimeter 193476258
Area 1.8009990549019E+15
Altitude 55851784.819051

Triangular Pyramid

Length = n
Surface area 1.8009990549019E+15
Volume 3.1612076563254E+22
Height 30401860.895644