64047072 (number)

64047072 is an even 8-digits composite number following 64047071 and preceding 64047073. In scientific notation, it is written as 6.4047072 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 48 positive divisors. There are 20997120 positive integers (up to 64047072) that are relatively prime to 64047072.

Interesting facts

Basic properties

Name

Name sixty-four million forty-seven thousand seventy-two

Notation

Scientific notation 6.4047072 × 10^7
Engineering notation 6.4047072 × 10^6

Prime Factorization of 64047072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 61 × 10937

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4002942
Product of the distinct prime numbers

The prime factorization of 64047072 is 2 × 2 × 2 × 2 × 2 × 3 × 61 × 10937. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 6, 12, 19, 443, 338, 5845, 8621, 93943, 25029, 170445, 95423, 2725483, 7679647, 24190729, 683247, 621980534, 275977648, 9173363595, 1385720317

Basic calculations (n = 64047072)

Multiplication

n×y
n×2 128094144
n×3 192141216
n×4 256188288
n×5 320235360

Division

n÷y
n÷2 32023536
n÷3 21349024
n÷3 16011768
n÷5 12809414.4

Exponentiation

ny
n2 4102027431773184
n3 2.6272284626875E+23
n4 1.682662905102E+31
n5 1.077696322348E+39

Nth Root

y√n
2√n 8002.9414592386
3√n 400.09804263381
4√n 89.459160845822
5√n 36.416638585337

Divisors of 64047072

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2928, 5856, 10937, 21874, 32811, 43748, 65622, 87496, 131244, 174992, 262488, 349984, 524976, 667157, 1049952, 1334314, 2001471, 2668628, 4002942, 5337256, 8005884, 10674512, 16011768, 21349024, 32023536, 64047072

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64047071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64047072 can be divided by 48 positive divisors. The sum of these divisors (counting 64047072) is 1, the average is 0.020833333333333.

Base conversion 64047072

Base System Value
2 Binary 11110100010100011111100000
3 Ternary 11110111221001210
4 Quaternary 3310110133200
5 Quinary 112344001242
6 Senary 10204430120
8 Octal 364243740
10 Decimal 64047072
12 Duodecimal 19548340
16 Hexadecimal 3d147e0
20 Vigesimal 1005hdc
36 Base36 124r1c

Cryptographic Hash Functions

md5 af93e294c845ebe4c60124abf58f73f1
sha1 fde0c72aa60c742556b0dd42cd3c7ca94e0a4bc8
sha256 a7620ef3002b77bfa0c521b608787973833be7461b624e3a342d830059426ca9
sha512 b09707facca97c60af5f56b8e57af88420bc5c9de3acc2154cbfea65196204b4bb91c3f247bb92247708f1f130d5bb1120f81c0a891fb8b6e51f94a6af61021e
ripemd-160 15ce4dca82e45362b8fc24348b94a6161c36249a

64047072 as geometric shapes

Circle

Radius = n
Diameter 128094144
Circumference 402419621.75827
Area 1.2886899244482E+16

Sphere

Radius = n
Volume 1.1004908850241E+24
Surface area 5.154759697793E+16
Circumference 402419621.75827

Square

Length = n
Perimeter 256188288
Area 4102027431773184
Diagonal 90576237.852686

Cube

Length = n
Surface area 24612164590639104
Volume 2.6272284626875E+23
Space diagonal 110932782.78002

Equilateral Triangle

Length = n
Perimeter 192141216
Area 1.7762299814681E+15
Altitude 55466391.390011

Triangular Pyramid

Length = n
Surface area 1.7762299814681E+15
Volume 3.0962184361544E+22
Height 30192079.284229