64273868 (number)

64273868 is an even 8-digits composite number following 64273867 and preceding 64273869. In scientific notation, it is written as 6.4273868 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 30640896 positive integers (up to 64273868) that are relatively prime to 64273868.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4273868 × 10^7
Engineering notation 6.4273868 × 10^6

Prime Factorization of 64273868

Prime Factorization 2 × 2 × 23 × 373 × 1873

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32136934
Product of the distinct prime numbers

The prime factorization of 64273868 is 2 × 2 × 23 × 373 × 1873. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 65, 87, 73, 933, 5767, 4660, 21324, 13894, 920922, 360410, 9698860, 3064512, 91309008, 26918790, 971287264, 212863236, 628980770, 6437266997

Basic calculations (n = 64273868)

Multiplication

n×y
n×2 128547736
n×3 192821604
n×4 257095472
n×5 321369340

Division

n÷y
n÷2 32136934
n÷3 21424622.666667
n÷3 16068467
n÷5 12854773.6

Exponentiation

ny
n2 4131130107681424
n3 2.6552371123194E+23
n4 1.7066235966592E+31
n5 1.0969129977736E+39

Nth Root

y√n
2√n 8017.0984776289
3√n 400.56974642057
4√n 89.538251477393
5√n 36.442392999925

Divisors of 64273868

1, 2, 4, 23, 46, 92, 373, 746, 1492, 1873, 3746, 7492, 8579, 17158, 34316, 43079, 86158, 172316, 698629, 1397258, 2794516, 16068467, 32136934, 64273868

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64273867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64273868 can be divided by 24 positive divisors. The sum of these divisors (counting 64273868) is 1, the average is 0.041666666666667.

Base conversion 64273868

Base System Value
2 Binary 11110101001011110111001100
3 Ternary 11110221110011122
4 Quaternary 3311023313030
5 Quinary 112423230433
6 Senary 10213340112
8 Octal 365136714
10 Decimal 64273868
12 Duodecimal 19637638
16 Hexadecimal 3d4bdcc
20 Vigesimal 101e4d8
36 Base36 129m18

Cryptographic Hash Functions

md5 18c601e61848e27061ef70622f2b2f3b
sha1 2ef2961c06e39a3d195465a54f909a054d9b9100
sha256 e03dc99aa7a6a2b7aad6a3b9afd62460ccbcab9d50bb0d30e36fd36d640f971d
sha512 3d325d2b68df8ca91b4c65aa86d0d36e0468683d1a467427a29a21704f7867f8dc5adac66fc257f8168936202de9e0a605b3db3c7fbef67598882353ebe6b3ab
ripemd-160 cdcb6653b876263785475f023c4dcae06f115b4b

64273868 as geometric shapes

Circle

Radius = n
Diameter 128547736
Circumference 403844623.0532
Area 1.2978327997316E+16

Sphere

Radius = n
Volume 1.1122231207469E+24
Surface area 5.1913311989262E+16
Circumference 403844623.0532

Square

Length = n
Perimeter 257095472
Area 4131130107681424
Diagonal 90896975.831778

Cube

Length = n
Surface area 24786780646088544
Volume 2.6552371123194E+23
Space diagonal 111325604.97498

Equilateral Triangle

Length = n
Perimeter 192821604
Area 1.7888318097954E+15
Altitude 55662802.487488

Triangular Pyramid

Length = n
Surface area 1.7888318097954E+15
Volume 3.1292269462987E+22
Height 30298991.943926