64996879 (number)

64996879 is an odd 8-digits composite number following 64996878 and preceding 64996880. In scientific notation, it is written as 6.4996879 × 10^7. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 63947520 positive integers (up to 64996879) that are relatively prime to 64996879.

Interesting facts

Basic properties

Name

Name sixty-four million nine hundred ninety-six thousand eight hundred seventy-nine

Notation

Scientific notation 6.4996879 × 10^7
Engineering notation 6.4996879 × 10^6

Prime Factorization of 64996879

Prime Factorization 71 × 977 × 937

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64996879
Product of the distinct prime numbers

The prime factorization of 64996879 is 71 × 977 × 937. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64996879)

Multiplication

n×y
n×2 129993758
n×3 194990637
n×4 259987516
n×5 324984395

Division

n÷y
n÷2 32498439.5
n÷3 21665626.333333
n÷3 16249219.75
n÷5 12999375.8

Exponentiation

ny
n2 4224594279740641
n3 2.7458544322439E+23
n4 1.7847196828417E+31
n5 1.1600120927458E+39

Nth Root

y√n
2√n 8062.0641897717
3√n 402.06614053278
4√n 89.788998155519
5√n 36.524014007337

Divisors of 64996879

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64996878
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64996879 can be divided by 8 positive divisors. The sum of these divisors (counting 64996879) is 1, the average is 0.125.

Base conversion 64996879

Base System Value
2 Binary 11110111111100011000001111
3 Ternary 11112022011221211
4 Quaternary 3313330120033
5 Quinary 113114400004
6 Senary 10241035251
8 Octal 367743017
10 Decimal 64996879
12 Duodecimal 19925b27
16 Hexadecimal 3dfc60f
20 Vigesimal 1064c3j
36 Base36 12p3wv

Cryptographic Hash Functions

md5 32331ff4e9516b6252b45be667f1b630
sha1 f5d09d0d2f0fac7b9c63e1f9afba33fb56901093
sha256 6d785865e60ec9e6f94c6bd8eefbc5df02c754e836c8f7803abf1a824c9b32b1
sha512 433f77bc6aeeed4dd59ce9506177ce9c21086a808fb7cc95734f66d3c1ffbce2954c98e000fb3d1978278c534507f528cb8902654d97436cc0dba66cc5541d29
ripemd-160 f2ac973acd5b83404513584f618f98447c0e7326

64996879 as geometric shapes

Circle

Radius = n
Diameter 129993758
Circumference 408387435.14533
Area 1.3271954353631E+16

Sphere

Radius = n
Volume 1.1501808149553E+24
Surface area 5.3087817414523E+16
Circumference 408387435.14533

Square

Length = n
Perimeter 259987516
Area 4224594279740641
Diagonal 91919467.793723

Cube

Length = n
Surface area 25347565678443846
Volume 2.7458544322439E+23
Space diagonal 112577896.76141

Equilateral Triangle

Length = n
Perimeter 194990637
Area 1.8293029834689E+15
Altitude 56288948.380703

Triangular Pyramid

Length = n
Surface area 1.8293029834689E+15
Volume 3.2360204819847E+22
Height 30639822.597908