628673457 (number)

628673457 is an odd 9-digits composite number following 628673456 and preceding 628673458. In scientific notation, it is written as 6.28673457 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 405248592 positive integers (up to 628673457) that are relatively prime to 628673457.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.28673457 × 10^8
Engineering notation 6.28673457 × 10^6

Prime Factorization of 628673457

Prime Factorization 3 × 47 × 83 × 53719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 628673457
Product of the distinct prime numbers

The prime factorization of 628673457 is 3 × 47 × 83 × 53719. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 40, 38, 356, 386, 7012, 511, 20927, 3153, 101089, 875458, 4715406, 4401151, 3554695, 76800250, 846660942, 341166785, 4779268667, 7512327931

Basic calculations (n = 628673457)

Multiplication

n×y
n×2 1257346914
n×3 1886020371
n×4 2514693828
n×5 3143367285

Division

n÷y
n÷2 314336728.5
n÷3 209557819
n÷3 157168364.25
n÷5 125734691.4

Exponentiation

ny
n2 395230315536330849
n3 2.4847080877943E+26
n4 1.5620700231895E+35
n5 9.820319615546E+43

Nth Root

y√n
2√n 25073.361501801
3√n 856.65977507784
4√n 158.345702505
5√n 57.502274682676

Divisors of 628673457

1, 3, 47, 83, 141, 249, 3901, 11703, 53719, 161157, 2524793, 4458677, 7574379, 13376031, 209557819, 628673457

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -628673456
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 628673457 can be divided by 16 positive divisors. The sum of these divisors (counting 628673457) is 1, the average is 0.0625.

Base conversion 628673457

Base System Value
2 Binary 100101011110001100101110110001
3 Ternary 1121210221220212010
4 Quaternary 211132030232301
5 Quinary 2241420022312
6 Senary 142214353133
8 Octal 4536145661
10 Decimal 628673457
12 Duodecimal 15665b7a9
16 Hexadecimal 2578cbb1
20 Vigesimal 9g943ch
36 Base36 aeanjl

Cryptographic Hash Functions

md5 3ad049949e4739211640ca2fc9edce26
sha1 1ade3049e4cd01a5e903543fbf822c058c4d94ab
sha256 7840d4e39ef5f162d4e5bde40ea104dc7518ad39d8844b18bfc36a0be595ac54
sha512 ee7b1c17e6742a6a1d3ef02ad9c0a2c6cd8c22a5afbf0e7c43547155052b120a1a19977ec94a2cd3715ffa16891436c20ce411ef5d45a11e0643d49a7c16af68
ripemd-160 c2925af5ee63345bec597f04a0c0338aedeb4ecb

628673457 as geometric shapes

Circle

Radius = n
Diameter 1257346914
Circumference 3950071828.0362
Area 1.2416526557649E+18

Sphere

Radius = n
Volume 1.0407920899906E+27
Surface area 4.9666106230597E+18
Circumference 3950071828.0362

Square

Length = n
Perimeter 2514693828
Area 395230315536330849
Diagonal 889078529.19338

Cube

Length = n
Surface area 2371381893217985094
Volume 2.4847080877943E+26
Space diagonal 1088894368.894

Equilateral Triangle

Length = n
Perimeter 1886020371
Area 1.711397468001E+17
Altitude 544447184.44698

Triangular Pyramid

Length = n
Surface area 1.711397468001E+17
Volume 2.9282565635806E+25
Height 296359509.73113