64749484 (number)

64749484 is an even 8-digits composite number following 64749483 and preceding 64749485. In scientific notation, it is written as 6.4749484 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 31886400 positive integers (up to 64749484) that are relatively prime to 64749484.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred forty-nine thousand four hundred eighty-four

Notation

Scientific notation 6.4749484 × 10^7
Engineering notation 6.4749484 × 10^6

Prime Factorization of 64749484

Prime Factorization 2 × 2 × 55247 × 293

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32374742
Product of the distinct prime numbers

The prime factorization of 64749484 is 2 × 2 × 55247 × 293. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 67, 66, 9, 790, 7905, 9724, 77791, 5788, 43430, 423947, 8145465, 8348983, 32864741, 4248216, 959284994, 172494211, 7030029497, 3678073272

Basic calculations (n = 64749484)

Multiplication

n×y
n×2 129498968
n×3 194248452
n×4 258997936
n×5 323747420

Division

n÷y
n÷2 32374742
n÷3 21583161.333333
n÷3 16187371
n÷5 12949896.8

Exponentiation

ny
n2 4192495678266256
n3 2.7146193183997E+23
n4 1.7577020012281E+31
n5 1.1381029760529E+39

Nth Root

y√n
2√n 8046.7064069717
3√n 401.55536922744
4√n 89.703435870493
5√n 36.496167602353

Divisors of 64749484

1, 2, 4, 293, 586, 1172, 55247, 110494, 220988, 16187371, 32374742, 64749484

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64749483
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64749484 can be divided by 12 positive divisors. The sum of these divisors (counting 64749484) is 1, the average is 0.083333333333333.

Base conversion 64749484

Base System Value
2 Binary 11110110111111111110101100
3 Ternary 11111211121121001
4 Quaternary 3312333332230
5 Quinary 113033440414
6 Senary 10231450044
8 Octal 366777654
10 Decimal 64749484
12 Duodecimal 19826924
16 Hexadecimal 3dbffac
20 Vigesimal 104dde4
36 Base36 12jt0s

Cryptographic Hash Functions

md5 07a2c21136da82aa8d40454729d17df2
sha1 1b24796376ee6837fb9a7f9d9b37ed18e70c212c
sha256 25dbe40706f29c06cba5c10aaa18d083013682388272b182080748c42dbc3813
sha512 9030503be10106927938f1379f974a841684ac983bfe8c31e56a8a3c8f192edd49a4f8006463e9e829c704ae19b31279b2e27269cc4d99a09302097133540584
ripemd-160 4392c6864587c6b26bb9387b86240314187efa7d

64749484 as geometric shapes

Circle

Radius = n
Diameter 129498968
Circumference 406833006.51626
Area 1.3171113623048E+16

Sphere

Radius = n
Volume 1.1370970810637E+24
Surface area 5.2684454492193E+16
Circumference 406833006.51626

Square

Length = n
Perimeter 258997936
Area 4192495678266256
Diagonal 91569598.42946

Cube

Length = n
Surface area 25154974069597536
Volume 2.7146193183997E+23
Space diagonal 112149396.05187

Equilateral Triangle

Length = n
Perimeter 194248452
Area 1.8154038813175E+15
Altitude 56074698.025934

Triangular Pyramid

Length = n
Surface area 1.8154038813175E+15
Volume 3.1992095473007E+22
Height 30523199.476487