64276987 (number)

64276987 is an odd 8-digits prime number following 64276986 and preceding 64276988. In scientific notation, it is written as 6.4276987 × 10^7. The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors. There are 64276986 positive integers (up to 64276987) that are relatively prime to 64276987.

Interesting facts

Basic properties

Name

Name sixty-four million two hundred seventy-six thousand nine hundred eighty-seven

Notation

Scientific notation 6.4276987 × 10^7
Engineering notation 6.4276987 × 10^6

Prime Factorization of 64276987

Prime Factorization 64276987

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 64276987
Product of the distinct prime numbers

The prime factorization of 64276987 is 64276987. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 2, 49, 90, 29, 210, 5169, 713, 42695, 85665, 447494, 381906, 1256084, 9352574, 38085075, 81051077, 248210641, 897391790, 4627877047, 2680585015

Basic calculations (n = 64276987)

Multiplication

n×y
n×2 128553974
n×3 192830961
n×4 257107948
n×5 321384935

Division

n÷y
n÷2 32138493.5
n÷3 21425662.333333
n÷3 16069246.75
n÷5 12855397.4

Exponentiation

ny
n2 4131531057798169
n3 2.6556236809219E+23
n4 1.7069548881551E+31
n5 1.0971791715553E+39

Nth Root

y√n
2√n 8017.2929970159
3√n 400.57622576108
4√n 89.539337707043
5√n 36.44274667902

Divisors of 64276987

1, 64276987

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 64276988
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 32138494
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 8017.2930593811
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999688847
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64276987 can be divided by 2 positive divisors. The sum of these divisors (counting 64276987) is 64276988, the average is 32138494.

Base conversion 64276987

Base System Value
2 Binary 11110101001100100111111011
3 Ternary 11110221121110011
4 Quaternary 3311030213323
5 Quinary 112423330422
6 Senary 10213402351
8 Octal 365144773
10 Decimal 64276987
12 Duodecimal 196393b7
16 Hexadecimal 3d4c9fb
20 Vigesimal 101ec97
36 Base36 129ofv

Cryptographic Hash Functions

md5 8cc77faf8f3ea8d8ba71c1020223ae94
sha1 c07ba89749f022f6ed88806bde8c68585a2a02c5
sha256 e318d3c1b39d9265ec7610b56e9d6c34d349fe764404b33e2083da11746aeaad
sha512 9d25c08456ef62371685270bd2b4e799fda19a1388ec3759df51922f3996214affa3d21849cdea39b7dc3f57dd532721a2d95fb598f24a05a5c327864136577f
ripemd-160 124abea33a82f1b643e719046a1100d5000b3227

64276987 as geometric shapes

Circle

Radius = n
Diameter 128553974
Circumference 403864220.30817
Area 1.2979587619257E+16

Sphere

Radius = n
Volume 1.1123850462244E+24
Surface area 5.1918350477027E+16
Circumference 403864220.30817

Square

Length = n
Perimeter 257107948
Area 4131531057798169
Diagonal 90901386.763879

Cube

Length = n
Surface area 24789186346789014
Volume 2.6556236809219E+23
Space diagonal 111331007.24144

Equilateral Triangle

Length = n
Perimeter 192830961
Area 1.7890054262888E+15
Altitude 55665503.620722

Triangular Pyramid

Length = n
Surface area 1.7890054262888E+15
Volume 3.1296825217658E+22
Height 30300462.254626