64454976 (number)

64454976 is an even 8-digits composite number following 64454975 and preceding 64454977. In scientific notation, it is written as 6.4454976 × 10^7. The sum of its digits is 45. It has a total of 9 prime factors and 56 positive divisors. There are 21356544 positive integers (up to 64454976) that are relatively prime to 64454976.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred fifty-four thousand nine hundred seventy-six

Notation

Scientific notation 6.4454976 × 10^7
Engineering notation 6.4454976 × 10^6

Prime Factorization of 64454976

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 9 × 353 × 317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2014218
Product of the distinct prime numbers

The prime factorization of 64454976 is 2 × 2 × 2 × 2 × 2 × 2 × 9 × 353 × 317. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 5, 24, 59, 967, 496, 7484, 7014, 36808, 56697, 188804, 239030, 1574410, 4162221, 34881240, 48225786, 690902320, 381457488, 7492617430, 9386503615

Basic calculations (n = 64454976)

Multiplication

n×y
n×2 128909952
n×3 193364928
n×4 257819904
n×5 322274880

Division

n÷y
n÷2 32227488
n÷3 21484992
n÷3 16113744
n÷5 12890995.2

Exponentiation

ny
n2 4154443931160576
n3 2.677745838763E+23
n4 1.7259404377157E+31
n5 1.1124544949039E+39

Nth Root

y√n
2√n 8028.3856409617
3√n 400.94562936776
4√n 89.601259148305
5√n 36.462907037077

Divisors of 64454976

1, 2, 4, 8, 9, 16, 18, 32, 36, 64, 72, 144, 288, 317, 353, 576, 634, 706, 1268, 1412, 2536, 2824, 2853, 3177, 5072, 5648, 5706, 6354, 10144, 11296, 11412, 12708, 20288, 22592, 22824, 25416, 45648, 50832, 91296, 101664, 111901, 182592, 203328, 223802, 447604, 895208, 1007109, 1790416, 2014218, 3580832, 4028436, 7161664, 8056872, 16113744, 32227488, 64454976

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64454975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64454976 can be divided by 56 positive divisors. The sum of these divisors (counting 64454976) is 1, the average is 0.017857142857143.

Base conversion 64454976

Base System Value
2 Binary 11110101111000000101000000
3 Ternary 11111021122121100
4 Quaternary 3311320011000
5 Quinary 113000024401
6 Senary 10221254400
8 Octal 365700500
10 Decimal 64454976
12 Duodecimal 19704400
16 Hexadecimal 3d78140
20 Vigesimal 102gh8g
36 Base36 12dhs0

Cryptographic Hash Functions

md5 39352fc0b10e862b05fbd34b036e89dd
sha1 2885ef40cb090ab732a8335bbfef4c1dbc661ac8
sha256 018c6dd1db5b768379b80eeee0fb8de5707e746f5eaacb33148f8adeae3fafc4
sha512 af173661acf592e5e3f13f22e2e8c143b8c17652b24d0e579dee4057189b56fbc4ff028366ef9f9ff271eef4d4906aec79edb6e605d787a8b40bc5944040cb21
ripemd-160 d7e8f8308572973fde58e6dd3a43dd6c99f5dbd4

64454976 as geometric shapes

Circle

Radius = n
Diameter 128909952
Circumference 404982558.17781
Area 1.3051570533885E+16

Sphere

Radius = n
Volume 1.1216515540318E+24
Surface area 5.2206282135539E+16
Circumference 404982558.17781

Square

Length = n
Perimeter 257819904
Area 4154443931160576
Diagonal 91153101.221632

Cube

Length = n
Surface area 24926663586963456
Volume 2.677745838763E+23
Space diagonal 111639293.23263

Equilateral Triangle

Length = n
Perimeter 193364928
Area 1.7989269914916E+15
Altitude 55819646.616316

Triangular Pyramid

Length = n
Surface area 1.7989269914916E+15
Volume 3.1557537348056E+22
Height 30384367.073877