64984948 (number)

64984948 is an even 8-digits composite number following 64984947 and preceding 64984949. In scientific notation, it is written as 6.4984948 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 24 positive divisors. There are 26212224 positive integers (up to 64984948) that are relatively prime to 64984948.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4984948 × 10^7
Engineering notation 6.4984948 × 10^6

Prime Factorization of 64984948

Prime Factorization 2 × 2 × 17 × 7 × 136523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32492474
Product of the distinct prime numbers

The prime factorization of 64984948 is 2 × 2 × 17 × 7 × 136523. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 3, 69, 577, 669, 2267, 9581, 92108, 6830, 607237, 460198, 8416747, 942691, 61693806, 93296486, 323892178, 726952463, 1491448773, 6062691881

Basic calculations (n = 64984948)

Multiplication

n×y
n×2 129969896
n×3 194954844
n×4 259939792
n×5 324924740

Division

n÷y
n÷2 32492474
n÷3 21661649.333333
n÷3 16246237
n÷5 12996989.6

Exponentiation

ny
n2 4223043466562704
n3 2.7443426007632E+23
n4 1.7834096120478E+31
n5 1.1589478090163E+39

Nth Root

y√n
2√n 8061.3242088381
3√n 402.04153758391
4√n 89.784877395017
5√n 36.522673019838

Divisors of 64984948

1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 136523, 273046, 546092, 955661, 1911322, 2320891, 3822644, 4641782, 9283564, 16246237, 32492474, 64984948

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64984947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64984948 can be divided by 24 positive divisors. The sum of these divisors (counting 64984948) is 1, the average is 0.041666666666667.

Base conversion 64984948

Base System Value
2 Binary 11110111111001011101110100
3 Ternary 11112021120120221
4 Quaternary 3313321131310
5 Quinary 113114004243
6 Senary 10240504124
8 Octal 367713564
10 Decimal 64984948
12 Duodecimal 1991b044
16 Hexadecimal 3df9774
20 Vigesimal 1063278
36 Base36 12oupg

Cryptographic Hash Functions

md5 4c8b3f341eaee5dd96ccc1dbffa28fe5
sha1 254b425b314b205f1f6eca0c34daa8b9f40ac77c
sha256 e816254e885d8872ff1a341ef55178609d00e667c0ddfcd6aa0b3e8ff28b4416
sha512 e93615056b3422bedcb2ea20aeb70b852275e036bcdbd479e5056e6f4fd883fa729ea4c5bf5b7d5cc3c3fbf9ec22c3ec326ae1bceca0126486c335c60afff2dc
ripemd-160 fc156c335ae9a24a3089e6c8b53518aa1a1ab576

64984948 as geometric shapes

Circle

Radius = n
Diameter 129969896
Circumference 408312470.46143
Area 1.3267082330344E+16

Sphere

Radius = n
Volume 1.1495475404655E+24
Surface area 5.3068329321375E+16
Circumference 408312470.46143

Square

Length = n
Perimeter 259939792
Area 4223043466562704
Diagonal 91902594.81171

Cube

Length = n
Surface area 25338260799376224
Volume 2.7443426007632E+23
Space diagonal 112557231.66322

Equilateral Triangle

Length = n
Perimeter 194954844
Area 1.8286314616646E+15
Altitude 56278615.831611

Triangular Pyramid

Length = n
Surface area 1.8286314616646E+15
Volume 3.2342387714979E+22
Height 30634198.27057