64492069 (number)

64492069 is an odd 8-digits composite number following 64492068 and preceding 64492070. In scientific notation, it is written as 6.4492069 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 59875200 positive integers (up to 64492069) that are relatively prime to 64492069.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred ninety-two thousand sixty-nine

Notation

Scientific notation 6.4492069 × 10^7
Engineering notation 6.4492069 × 10^6

Prime Factorization of 64492069

Prime Factorization 23 × 71 × 73 × 541

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64492069
Product of the distinct prime numbers

The prime factorization of 64492069 is 23 × 71 × 73 × 541. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 51, 69, 343, 565, 5892, 2215, 18485, 34923, 681618, 968305, 275776, 8468204, 93755777, 17161946, 953040183, 144688369, 8004132410, 7872824006

Basic calculations (n = 64492069)

Multiplication

n×y
n×2 128984138
n×3 193476207
n×4 257968276
n×5 322460345

Division

n÷y
n÷2 32246034.5
n÷3 21497356.333333
n÷3 16123017.25
n÷5 12898413.8

Exponentiation

ny
n2 4159226963900761
n3 2.6823715234255E+23
n4 1.7299168937239E+31
n5 1.1156591967431E+39

Nth Root

y√n
2√n 8030.6954244324
3√n 401.02252761586
4√n 89.61414745693
5√n 36.467102857042

Divisors of 64492069

1, 23, 71, 73, 541, 1633, 1679, 5183, 12443, 38411, 39493, 119209, 883453, 908339, 2804003, 64492069

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 -64492068
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 64492069 can be divided by 16 positive divisors. The sum of these divisors (counting 64492069) is 1, the average is 0.0625.

Base conversion 64492069

Base System Value
2 Binary 11110110000001001000100101
3 Ternary 11111100112111011
4 Quaternary 3312001020211
5 Quinary 113002221234
6 Senary 10222142221
8 Octal 366011045
10 Decimal 64492069
12 Duodecimal 19721971
16 Hexadecimal 3d81225
20 Vigesimal 1031a39
36 Base36 12eaed

Cryptographic Hash Functions

md5 8b11cc1c64bba39099f7c4be90003246
sha1 ef5187385c827d1f6a6aa0858bb1833944bbd2a7
sha256 30e79766e25f94e846ca5f9f54af5ace8909fc4cdf27d3c1ae7a4a0ff8655d81
sha512 bd2c3478b663e2ce0d9b7bb29764b7df25045ea22a125aafecee8440e5420aa573e54306752c695d718021634e54b352c8bcde188162a52e473b7632c2a72f1d
ripemd-160 831912a01186a48fa3933a3e3edb351c3d117d57

64492069 as geometric shapes

Circle

Radius = n
Diameter 128984138
Circumference 405215620.37041
Area 1.3066596874403E+16

Sphere

Radius = n
Volume 1.1235891562923E+24
Surface area 5.2266387497613E+16
Circumference 405215620.37041

Square

Length = n
Perimeter 257968276
Area 4159226963900761
Diagonal 91205558.645301

Cube

Length = n
Surface area 24955361783404566
Volume 2.6823715234255E+23
Space diagonal 111703540.19324

Equilateral Triangle

Length = n
Perimeter 193476207
Area 1.8009981054216E+15
Altitude 55851770.096619

Triangular Pyramid

Length = n
Surface area 1.8009981054216E+15
Volume 3.1612051564598E+22
Height 30401852.881767