64798977 (number)

64798977 is an odd 8-digits composite number following 64798976 and preceding 64798978. In scientific notation, it is written as 6.4798977 × 10^7. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 42981840 positive integers (up to 64798977) that are relatively prime to 64798977.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4798977 × 10^7
Engineering notation 6.4798977 × 10^6

Prime Factorization of 64798977

Prime Factorization 3 × 199 × 108541

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64798977
Product of the distinct prime numbers

The prime factorization of 64798977 is 3 × 199 × 108541. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64798977)

Multiplication

n×y
n×2 129597954
n×3 194396931
n×4 259195908
n×5 323994885

Division

n÷y
n÷2 32399488.5
n÷3 21599659
n÷3 16199744.25
n÷5 12959795.4

Exponentiation

ny
n2 4198907420246529
n3 2.7208490534968E+23
n4 1.7630823523801E+31
n5 1.1424593280099E+39

Nth Root

y√n
2√n 8049.7811771501
3√n 401.65765636562
4√n 89.720572764278
5√n 36.50174526162

Divisors of 64798977

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 -64798976
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 64798977 can be divided by 8 positive divisors. The sum of these divisors (counting 64798977) is 1, the average is 0.125.

Base conversion 64798977

Base System Value
2 Binary 11110111001100000100000001
3 Ternary 11111221010111010
4 Quaternary 3313030010001
5 Quinary 113042031402
6 Senary 10232511133
8 Octal 367140401
10 Decimal 64798977
12 Duodecimal 1984b4a9
16 Hexadecimal 3dcc101
20 Vigesimal 104jh8h
36 Base36 12kv7l

Cryptographic Hash Functions

md5 c2eea1dbbb23f133e0c132988fcded62
sha1 86e65be1af4feb0b99d1f043962a53052fe7a70f
sha256 6984f51716746619fa0d4b90afea73ed6c15ed785e95ec54162d9f33c81c640b
sha512 b3609c02e13e415cb5b7a45b4df4416c389df669cbc30ad2186b2e456594b38d6a6b446234d972820cd79e51a39248ac6361a37a9ac58fba7441cd74457c7947
ripemd-160 bddb7736640a9b7bbe4c236607f6b6084853961b

64798977 as geometric shapes

Circle

Radius = n
Diameter 129597954
Circumference 407143980.20667
Area 1.319125670455E+16

Sphere

Radius = n
Volume 1.139706586399E+24
Surface area 5.2765026818201E+16
Circumference 407143980.20667

Square

Length = n
Perimeter 259195908
Area 4198907420246529
Diagonal 91639592.101302

Cube

Length = n
Surface area 25193444521479174
Volume 2.7208490534968E+23
Space diagonal 112235120.44249

Equilateral Triangle

Length = n
Perimeter 194396931
Area 1.8181802470362E+15
Altitude 56117560.221244

Triangular Pyramid

Length = n
Surface area 1.8181802470362E+15
Volume 3.206551360521E+22
Height 30546530.700434