64271408 (number)

64271408 is an even 8-digits composite number following 64271407 and preceding 64271409. In scientific notation, it is written as 6.4271408 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 10 positive divisors. There are 32135696 positive integers (up to 64271408) that are relatively prime to 64271408.

Interesting facts

Basic properties

Name

Name sixty-four million two hundred seventy-one thousand four hundred eight

Notation

Scientific notation 6.4271408 × 10^7
Engineering notation 6.4271408 × 10^6

Prime Factorization of 64271408

Prime Factorization 2 × 2 × 2 × 2 × 4016963

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8033926
Product of the distinct prime numbers

The prime factorization of 64271408 is 2 × 2 × 2 × 2 × 4016963. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 2, 6, 916, 413, 9359, 964, 35056, 6808, 216193, 253915, 2253911, 3703258, 32861437, 40004969, 118725648, 610760126, 8182241933, 4435995092

Basic calculations (n = 64271408)

Multiplication

n×y
n×2 128542816
n×3 192814224
n×4 257085632
n×5 321357040

Division

n÷y
n÷2 32135704
n÷3 21423802.666667
n÷3 16067852
n÷5 12854281.6

Exponentiation

ny
n2 4130813886302464
n3 2.6549322465861E+23
n4 1.7063623363269E+31
n5 1.096703099139E+39

Nth Root

y√n
2√n 8016.9450540714
3√n 400.56463592399
4√n 89.537394724614
5√n 36.442114038468

Divisors of 64271408

1, 2, 4, 8, 16, 4016963, 8033926, 16067852, 32135704, 64271408

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64271407
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64271408 can be divided by 10 positive divisors. The sum of these divisors (counting 64271408) is 1, the average is 0.1.

Base conversion 64271408

Base System Value
2 Binary 11110101001011010000110000
3 Ternary 11110221022210112
4 Quaternary 3311023100300
5 Quinary 112423141113
6 Senary 10213320452
8 Octal 365132060
10 Decimal 64271408
12 Duodecimal 19636128
16 Hexadecimal 3d4b430
20 Vigesimal 101dia8
36 Base36 129k4w

Cryptographic Hash Functions

md5 7233488cdf01bcda00be16c175fff221
sha1 68ecba2bd779b44cc61660f2b51b2bb36c4f82ea
sha256 2a98c7cf1fd68bb6e604aa8e407f7d7665539cf17abea1cf9033b224dd481369
sha512 d9c33d6cbf6f21ae430e5ca845cc0ec86424718422f53be7598197dca1c5c981f3b5d1925b87c1d1181febfa191478d3f67c95ddc7e4a9ebf739b33a34a90101
ripemd-160 32fe974452c05be98887589bf0aecd901224c3ef

64271408 as geometric shapes

Circle

Radius = n
Diameter 128542816
Circumference 403829166.41734
Area 1.2977334558555E+16

Sphere

Radius = n
Volume 1.1120954188871E+24
Surface area 5.1909338234218E+16
Circumference 403829166.41734

Square

Length = n
Perimeter 257085632
Area 4130813886302464
Diagonal 90893496.866415

Cube

Length = n
Surface area 24784883317814784
Volume 2.6549322465861E+23
Space diagonal 111321344.12999

Equilateral Triangle

Length = n
Perimeter 192814224
Area 1.7886948819217E+15
Altitude 55660672.064994

Triangular Pyramid

Length = n
Surface area 1.7886948819217E+15
Volume 3.1288676585865E+22
Height 30297832.288805