628446772 (number)

628446772 is an even 9-digits composite number following 628446771 and preceding 628446773. In scientific notation, it is written as 6.28446772 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 312971000 positive integers (up to 628446772) that are relatively prime to 628446772.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million four hundred forty-six thousand seven hundred seventy-two

Notation

Scientific notation 6.28446772 × 10^8
Engineering notation 6.28446772 × 10^6

Prime Factorization of 628446772

Prime Factorization 2 × 2 × 251 × 625943

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 314223386
Product of the distinct prime numbers

The prime factorization of 628446772 is 2 × 2 × 251 × 625943. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 89, 79, 924, 726, 1872, 6858, 65143, 19431, 387918, 862400, 1016606, 4282312, 98200835, 67337017, 608424057, 671163216, 5836920881, 3180765579

Basic calculations (n = 628446772)

Multiplication

n×y
n×2 1256893544
n×3 1885340316
n×4 2513787088
n×5 3142233860

Division

n÷y
n÷2 314223386
n÷3 209482257.33333
n÷3 157111693
n÷5 125689354.4

Exponentiation

ny
n2 394945345237219984
n3 2.4820212733076E+26
n4 1.5598182572455E+35
n5 9.8026274867258E+43

Nth Root

y√n
2√n 25068.840659273
3√n 856.55679884856
4√n 158.33142663184
5√n 57.498127288371

Divisors of 628446772

1, 2, 4, 251, 502, 1004, 625943, 1251886, 2503772, 157111693, 314223386, 628446772

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -628446771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 628446772 can be divided by 12 positive divisors. The sum of these divisors (counting 628446772) is 1, the average is 0.083333333333333.

Base conversion 628446772

Base System Value
2 Binary 100101011101010101011000110100
3 Ternary 1121210112101220101
4 Quaternary 211131111120310
5 Quinary 2241340244042
6 Senary 142205443444
8 Octal 4535253064
10 Decimal 628446772
12 Duodecimal 156570584
16 Hexadecimal 25755634
20 Vigesimal 9g7fgic
36 Base36 ae5sms

Cryptographic Hash Functions

md5 c78e873665e3d26dbafad6cd327c4037
sha1 4c1130d11fa55336620d58c04f2951375787e2f6
sha256 80ea143106df90260077ccf04db22a57e1490d6865f1632a93c1af69b31f81d3
sha512 0c67f094a6cabfcbd6ddd929bab0f88edf30d65b2c938a26787b698c0d667cccd568256e96a62be1ab235c29a0543adbfc7d79d53be5c5e82fd791b51bd64930
ripemd-160 8094d9756860360e6fa2b56ebe2186a0e4c3be56

628446772 as geometric shapes

Circle

Radius = n
Diameter 1256893544
Circumference 3948647524.1748
Area 1.2407573951667E+18

Sphere

Radius = n
Volume 1.0396666397702E+27
Surface area 4.9630295806669E+18
Circumference 3948647524.1748

Square

Length = n
Perimeter 2513787088
Area 394945345237219984
Diagonal 888757948.19199

Cube

Length = n
Surface area 2369672071423319904
Volume 2.4820212733076E+26
Space diagonal 1088501738.9567

Equilateral Triangle

Length = n
Perimeter 1885340316
Area 1.7101635104092E+17
Altitude 544250869.47833

Triangular Pyramid

Length = n
Surface area 1.7101635104092E+17
Volume 2.9250901223417E+25
Height 296252649.39733