64123456 (number)

64123456 is an even 8-digits composite number following 64123455 and preceding 64123457. In scientific notation, it is written as 6.4123456 × 10^7. The sum of its digits is 31. It has a total of 8 prime factors and 28 positive divisors. There are 30175232 positive integers (up to 64123456) that are relatively prime to 64123456.

Interesting facts

Basic properties

Name

Name sixty-four million one hundred twenty-three thousand four hundred fifty-six

Notation

Scientific notation 6.4123456 × 10^7
Engineering notation 6.4123456 × 10^6

Prime Factorization of 64123456

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 17 × 58937

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2003858
Product of the distinct prime numbers

The prime factorization of 64123456 is 2 × 2 × 2 × 2 × 2 × 2 × 17 × 58937. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 7, 90, 43, 285, 26, 8674, 9562, 6760, 64515, 266759, 307270, 2199003, 6998124, 61227137, 47065095, 320205504, 96775509, 5983255580, 3235372356

Basic calculations (n = 64123456)

Multiplication

n×y
n×2 128246912
n×3 192370368
n×4 256493824
n×5 320617280

Division

n÷y
n÷2 32061728
n÷3 21374485.333333
n÷3 16030864
n÷5 12824691.2

Exponentiation

ny
n2 4111817609383936
n3 2.6366395555536E+23
n4 1.690704405284E+31
n5 1.0841380954123E+39

Nth Root

y√n
2√n 8007.7122825436
3√n 400.2570347974
4√n 89.485821684464
5√n 36.42532070741

Divisors of 64123456

1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 58937, 117874, 235748, 471496, 942992, 1001929, 1885984, 2003858, 3771968, 4007716, 8015432, 16030864, 32061728, 64123456

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64123455
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64123456 can be divided by 28 positive divisors. The sum of these divisors (counting 64123456) is 1, the average is 0.035714285714286.

Base conversion 64123456

Base System Value
2 Binary 11110100100111001001000000
3 Ternary 11110122210211211
4 Quaternary 3310213021000
5 Quinary 112403422311
6 Senary 10210215504
8 Octal 364471100
10 Decimal 64123456
12 Duodecimal 19584594
16 Hexadecimal 3d27240
20 Vigesimal 100f8cg
36 Base36 126dz4

Cryptographic Hash Functions

md5 81511d8573542701f0bbd1dc4026e425
sha1 2be62b75607719c2f54e682754e624e2a95c05e9
sha256 5eca3ecb92760c6ad56e01f3daf7b0022db61382f197ed3fa4bbfd39fb802e06
sha512 af8c7b14bdfe8164acda31b13d9d94710c233cbb43a86d740435f28daa177a3467600e69e74dbb18894b268bef1e537194da3b0d55685c0b9cd8e6f2d6ab3ac1
ripemd-160 2afed2ced6091c970a3f1ae51a974605b986d102

64123456 as geometric shapes

Circle

Radius = n
Diameter 128246912
Circumference 402899556.58478
Area 1.2917655994542E+16

Sphere

Radius = n
Volume 1.1044329943855E+24
Surface area 5.1670623978167E+16
Circumference 402899556.58478

Square

Length = n
Perimeter 256493824
Area 4111817609383936
Diagonal 90684261.141434

Cube

Length = n
Surface area 24670905656303616
Volume 2.6366395555536E+23
Space diagonal 111065083.74891

Equilateral Triangle

Length = n
Perimeter 192370368
Area 1.7804692527273E+15
Altitude 55532541.874454

Triangular Pyramid

Length = n
Surface area 1.7804692527273E+15
Volume 3.107309515461E+22
Height 30228087.047145