64768087 (number)

64768087 is an odd 8-digits composite number following 64768086 and preceding 64768088. In scientific notation, it is written as 6.4768087 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 64584256 positive integers (up to 64768087) that are relatively prime to 64768087.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred sixty-eight thousand eighty-seven

Notation

Scientific notation 6.4768087 × 10^7
Engineering notation 6.4768087 × 10^6

Prime Factorization of 64768087

Prime Factorization 353 × 183479

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 64768087
Product of the distinct prime numbers

The prime factorization of 64768087 is 353 × 183479. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 13, 74, 762, 299, 2832, 7808, 77639, 22742, 632047, 177012, 6291893, 182222, 49166799, 9827890, 500724923, 581400837, 928572316, 2270257344

Basic calculations (n = 64768087)

Multiplication

n×y
n×2 129536174
n×3 194304261
n×4 259072348
n×5 323840435

Division

n÷y
n÷2 32384043.5
n÷3 21589362.333333
n÷3 16192021.75
n÷5 12953617.4

Exponentiation

ny
n2 4194905093639569
n3 2.7169597806159E+23
n4 1.7597228744643E+31
n5 1.139738842292E+39

Nth Root

y√n
2√n 8047.8622627379
3√n 401.59382214258
4√n 89.709878289617
5√n 36.498264484527

Divisors of 64768087

1, 353, 183479, 64768087

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64768086
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64768087 can be divided by 4 positive divisors. The sum of these divisors (counting 64768087) is 1, the average is 0.25.

Base conversion 64768087

Base System Value
2 Binary 11110111000100100001010111
3 Ternary 11111212120010001
4 Quaternary 3313010201113
5 Quinary 113040034322
6 Senary 10232112131
8 Octal 367044127
10 Decimal 64768087
12 Duodecimal 19835647
16 Hexadecimal 3dc4857
20 Vigesimal 104g047
36 Base36 12k7dj

Cryptographic Hash Functions

md5 142e18e93f609cef6b5b8868c697871d
sha1 354ff810ef23836495a86d88b04b3bdc9f12502a
sha256 e86d709f44399baf2cfa160a032314a287432e46a6612afb9a9cfae041b34eb1
sha512 43864bad20d4d72832404cb9fa6c15b653628d32a908d8c7a366facf1e67a01821ea1cdc0b3ed643da2886eee07f777187f3cc6f10d0a15b84a106488eb2ace4
ripemd-160 30841064410bf9c2722779ac57041dea1ab5bec2

64768087 as geometric shapes

Circle

Radius = n
Diameter 129536174
Circumference 406949892.61253
Area 1.3178683024684E+16

Sphere

Radius = n
Volume 1.1380774515842E+24
Surface area 5.2714732098738E+16
Circumference 406949892.61253

Square

Length = n
Perimeter 259072348
Area 4194905093639569
Diagonal 91595907.044361

Cube

Length = n
Surface area 25169430561837414
Volume 2.7169597806159E+23
Space diagonal 112181617.39304

Equilateral Triangle

Length = n
Perimeter 194304261
Area 1.8164471887783E+15
Altitude 56090808.696521

Triangular Pyramid

Length = n
Surface area 1.8164471887783E+15
Volume 3.2019678084744E+22
Height 30531969.014787