64486570 (number)

64486570 is an even 8-digits composite number following 64486569 and preceding 64486571. In scientific notation, it is written as 6.4486570 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 24178176 positive integers (up to 64486570) that are relatively prime to 64486570.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred eighty-six thousand five hundred seventy

Notation

Scientific notation 6.4486570 × 10^7
Engineering notation 6.4486570 × 10^6

Prime Factorization of 64486570

Prime Factorization 2 × 5 × 19 × 97 × 3499

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64486570
Product of the distinct prime numbers

The prime factorization of 64486570 is 2 × 5 × 19 × 97 × 3499. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64486570)

Multiplication

n×y
n×2 128973140
n×3 193459710
n×4 257946280
n×5 322432850

Division

n÷y
n÷2 32243285
n÷3 21495523.333333
n÷3 16121642.5
n÷5 12897314

Exponentiation

ny
n2 4158517710364900
n3 2.6816854342569E+23
n4 1.7293269547419E+31
n5 1.1151836371985E+39

Nth Root

y√n
2√n 8030.3530432977
3√n 401.01112938972
4√n 89.612237129187
5√n 36.466480952855

Divisors of 64486570

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64486569
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64486570 can be divided by 32 positive divisors. The sum of these divisors (counting 64486570) is 1, the average is 0.03125.

Base conversion 64486570

Base System Value
2 Binary 11110101111111110010101010
3 Ternary 11111100020221111
4 Quaternary 3311333302222
5 Quinary 113002032240
6 Senary 10222100534
8 Octal 365776252
10 Decimal 64486570
12 Duodecimal 1971a74a
16 Hexadecimal 3d7fcaa
20 Vigesimal 1030g8a
36 Base36 12e65m

Cryptographic Hash Functions

md5 4b9533a42697b66d8cd5393a8a5dcc5e
sha1 2489a6282475a061014e836c75b46980e8ee175e
sha256 ff917240ae8cf98fbe9a386b1371c2bc5225f348b03f54bade0045ded402a772
sha512 3d53999f9e55c2bf9f9d8eea7a129d56abf98a4efd1ec3bfaa3b56cce07fe39ce34433c425661186ab089568ecdf2e6c952c73c77b365a099d118ebc746e789e
ripemd-160 1219a4814a21e79fccb16a8c705eba7a2f18d056

64486570 as geometric shapes

Circle

Radius = n
Diameter 128973140
Circumference 405181069.13441
Area 1.3064368688705E+16

Sphere

Radius = n
Volume 1.1233017679333E+24
Surface area 5.2257474754822E+16
Circumference 405181069.13441

Square

Length = n
Perimeter 257946280
Area 4158517710364900
Diagonal 91197781.884922

Cube

Length = n
Surface area 24951106262189400
Volume 2.6816854342569E+23
Space diagonal 111694015.64585

Equilateral Triangle

Length = n
Perimeter 193459710
Area 1.8006909896318E+15
Altitude 55847007.822923

Triangular Pyramid

Length = n
Surface area 1.8006909896318E+15
Volume 3.1603965926204E+22
Height 30399260.628307