64271409 (number)

64271409 is an odd 8-digits composite number following 64271408 and preceding 64271410. In scientific notation, it is written as 6.4271409 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 42759360 positive integers (up to 64271409) that are relatively prime to 64271409.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4271409 × 10^7
Engineering notation 6.4271409 × 10^6

Prime Factorization of 64271409

Prime Factorization 3 × 491 × 43633

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64271409
Product of the distinct prime numbers

The prime factorization of 64271409 is 3 × 491 × 43633. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 17, 83, 837, 402, 4625, 4998, 36979, 45001, 830691, 687021, 3661438, 7874263, 5701992, 19108406, 646160562, 259414939, 8191781285, 2973771578

Basic calculations (n = 64271409)

Multiplication

n×y
n×2 128542818
n×3 192814227
n×4 257085636
n×5 321357045

Division

n÷y
n÷2 32135704.5
n÷3 21423803
n÷3 16067852.25
n÷5 12854281.8

Exponentiation

ny
n2 4130814014845281
n3 2.6549323705105E+23
n4 1.7063624425242E+31
n5 1.0967031844571E+39

Nth Root

y√n
2√n 8016.9451164393
3√n 400.56463800145
4√n 89.537395072893
5√n 36.442114151868

Divisors of 64271409

1, 3, 491, 1473, 43633, 130899, 21423803, 64271409

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 -64271408
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 64271409 can be divided by 8 positive divisors. The sum of these divisors (counting 64271409) is 1, the average is 0.125.

Base conversion 64271409

Base System Value
2 Binary 11110101001011010000110001
3 Ternary 11110221022210120
4 Quaternary 3311023100301
5 Quinary 112423141114
6 Senary 10213320453
8 Octal 365132061
10 Decimal 64271409
12 Duodecimal 19636129
16 Hexadecimal 3d4b431
20 Vigesimal 101dia9
36 Base36 129k4x

Cryptographic Hash Functions

md5 1c957499a7373781f23dd6772d970f83
sha1 c85f21e6856d53cfb76710adc2276459d3f9df76
sha256 8317c7f225afe656d654adc46166976ed915ef3cc723d51ee0fa145c8ba63616
sha512 7b7b4d0f889ff372b9290842807f256a83af8933c83fa74c2beb81e4c75274d9d8a289a3118bfe73a0a8f60183eaa96bd3d2db2785c290946054ec8b68234c90
ripemd-160 646a149d254e742fad439e0e4ead1d094be9daa1

64271409 as geometric shapes

Circle

Radius = n
Diameter 128542818
Circumference 403829172.70053
Area 1.2977334962384E+16

Sphere

Radius = n
Volume 1.1120954707965E+24
Surface area 5.1909339849535E+16
Circumference 403829172.70053

Square

Length = n
Perimeter 257085636
Area 4130814014845281
Diagonal 90893498.280628

Cube

Length = n
Surface area 24784884089071686
Volume 2.6549323705105E+23
Space diagonal 111321345.86204

Equilateral Triangle

Length = n
Perimeter 192814227
Area 1.7886949375824E+15
Altitude 55660672.93102

Triangular Pyramid

Length = n
Surface area 1.7886949375824E+15
Volume 3.1288678046328E+22
Height 30297832.760209