628673456 (number)

628673456 is an even 9-digits composite number following 628673455 and preceding 628673457. In scientific notation, it is written as 6.28673456 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 20 positive divisors. There are 314158656 positive integers (up to 628673456) that are relatively prime to 628673456.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million six hundred seventy-three thousand four hundred fifty-six

Notation

Scientific notation 6.28673456 × 10^8
Engineering notation 6.28673456 × 10^6

Prime Factorization of 628673456

Prime Factorization 2 × 2 × 2 × 2 × 1933 × 20327

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 78584182
Product of the distinct prime numbers

The prime factorization of 628673456 is 2 × 2 × 2 × 2 × 1933 × 20327. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 9, 12, 74, 35, 993, 5783, 2024, 10755, 10827, 965418, 442147, 5079405, 6671345, 75683133, 6309020, 148904993, 774634085, 3310120090, 8864948945

Basic calculations (n = 628673456)

Multiplication

n×y
n×2 1257346912
n×3 1886020368
n×4 2514693824
n×5 3143367280

Division

n÷y
n÷2 314336728
n÷3 209557818.66667
n÷3 157168364
n÷5 125734691.2

Exponentiation

ny
n2 395230314278983936
n3 2.4847080759373E+26
n4 1.5620700132506E+35
n5 9.8203195374425E+43

Nth Root

y√n
2√n 25073.36148186
3√n 856.65977462362
4√n 158.34570244203
5√n 57.502274664382

Divisors of 628673456

1, 2, 4, 8, 16, 1933, 3866, 7732, 15464, 20327, 30928, 40654, 81308, 162616, 325232, 39292091, 78584182, 157168364, 314336728, 628673456

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -628673455
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 628673456 can be divided by 20 positive divisors. The sum of these divisors (counting 628673456) is 1, the average is 0.05.

Base conversion 628673456

Base System Value
2 Binary 100101011110001100101110110000
3 Ternary 1121210221220212002
4 Quaternary 211132030232300
5 Quinary 2241420022311
6 Senary 142214353132
8 Octal 4536145660
10 Decimal 628673456
12 Duodecimal 15665b7a8
16 Hexadecimal 2578cbb0
20 Vigesimal 9g943cg
36 Base36 aeanjk

Cryptographic Hash Functions

md5 eea18fc6a720be9d6ed76e2cfd987ec6
sha1 95cfe9d09112af9e17c1ecbbccab2606071715ff
sha256 edeb2c72a6531db61fb5a0e24c1626ad0c2e6cf06ec825eb86a2e62d634a4601
sha512 bb5139ed5c6209df03933a3b51bb27925fde3f2e1f08d49beb5412b9facd357299ef0c046da59ad7d8cd46dbbcb42d667a1d054ebf47f35b26dde85b12ecd76d
ripemd-160 2631cf572eb4d2f022597f1559738603d1514073

628673456 as geometric shapes

Circle

Radius = n
Diameter 1257346912
Circumference 3950071821.753
Area 1.2416526518148E+18

Sphere

Radius = n
Volume 1.040792085024E+27
Surface area 4.9666106072594E+18
Circumference 3950071821.753

Square

Length = n
Perimeter 2514693824
Area 395230314278983936
Diagonal 889078527.77917

Cube

Length = n
Surface area 2371381885673903616
Volume 2.4847080759373E+26
Space diagonal 1088894367.1619

Equilateral Triangle

Length = n
Perimeter 1886020368
Area 1.7113974625565E+17
Altitude 544447183.58096

Triangular Pyramid

Length = n
Surface area 1.7113974625565E+17
Volume 2.9282565496071E+25
Height 296359509.25972