64276420 (number)

64276420 is an even 8-digits composite number following 64276419 and preceding 64276421. In scientific notation, it is written as 6.4276420 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 23579136 positive integers (up to 64276420) that are relatively prime to 64276420.

Interesting facts

Basic properties

Name

Name sixty-four million two hundred seventy-six thousand four hundred twenty

Notation

Scientific notation 6.4276420 × 10^7
Engineering notation 6.4276420 × 10^6

Prime Factorization of 64276420

Prime Factorization 2 × 2 × 5 × 13 × 173 × 1429

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32138210
Product of the distinct prime numbers

The prime factorization of 64276420 is 2 × 2 × 5 × 13 × 173 × 1429. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64276420)

Multiplication

n×y
n×2 128552840
n×3 192829260
n×4 257105680
n×5 321382100

Division

n÷y
n÷2 32138210
n÷3 21425473.333333
n÷3 16069105
n÷5 12855284

Exponentiation

ny
n2 4131458168016400
n3 2.6555534041985E+23
n4 1.7068946594069E+31
n5 1.097130780238E+39

Nth Root

y√n
2√n 8017.2576358752
3√n 400.57504790361
4√n 89.539140245343
5√n 36.44268238506

Divisors of 64276420

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64276419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64276420 can be divided by 48 positive divisors. The sum of these divisors (counting 64276420) is 1, the average is 0.020833333333333.

Base conversion 64276420

Base System Value
2 Binary 11110101001100011111000100
3 Ternary 11110221120200011
4 Quaternary 3311030133010
5 Quinary 112423321140
6 Senary 10213400004
8 Octal 365143704
10 Decimal 64276420
12 Duodecimal 19639004
16 Hexadecimal 3d4c7c4
20 Vigesimal 101eb10
36 Base36 129o04

Cryptographic Hash Functions

md5 f6af98983cd8fa6661d36dcea3e6520d
sha1 6ee5de316f569cb0f0f313f3b21a5a58bd1d0327
sha256 42cfe0e305fb2c8731ed1acac17c88cbffb367a229eb74b407953af9572401e0
sha512 d5a6c0560cd4caa408573acffd80af3b99cea2540487b6ae4d025e25fd6967ee3a0c506760cd55d16b01373f325414c68a5c8e8302058d8df7345a1a7ab1e802
ripemd-160 7647320bd924eaf14b653bb87c3b47399492283c

64276420 as geometric shapes

Circle

Radius = n
Diameter 128552840
Circumference 403860657.7421
Area 1.2979358629254E+16

Sphere

Radius = n
Volume 1.1123556087794E+24
Surface area 5.1917434517015E+16
Circumference 403860657.7421

Square

Length = n
Perimeter 257105680
Area 4131458168016400
Diagonal 90900584.904789

Cube

Length = n
Surface area 24788749008098400
Volume 2.6555534041985E+23
Space diagonal 111330025.16864

Equilateral Triangle

Length = n
Perimeter 192829260
Area 1.7889738640875E+15
Altitude 55665012.584318

Triangular Pyramid

Length = n
Surface area 1.7889738640875E+15
Volume 3.129599699853E+22
Height 30300194.968263