628999746 (number)

628999746 is an even 9-digits composite number following 628999745 and preceding 628999747. In scientific notation, it is written as 6.28999746 × 10^8. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 209666580 positive integers (up to 628999746) that are relatively prime to 628999746.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million nine hundred ninety-nine thousand seven hundred forty-six

Notation

Scientific notation 6.28999746 × 10^8
Engineering notation 6.28999746 × 10^6

Prime Factorization of 628999746

Prime Factorization 2 × 3 × 104833291

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 628999746
Product of the distinct prime numbers

The prime factorization of 628999746 is 2 × 3 × 104833291. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 628999746)

Multiplication

n×y
n×2 1257999492
n×3 1886999238
n×4 2515998984
n×5 3144998730

Division

n÷y
n÷2 314499873
n÷3 209666582
n÷3 157249936.5
n÷5 125799949.2

Exponentiation

ny
n2 395640680468064516
n3 2.4885788752168E+26
n4 1.5653154804123E+35
n5 9.8458303958922E+43

Nth Root

y√n
2√n 25079.867344147
3√n 856.8079549818
4√n 158.36624433302
5√n 57.508242316764

Divisors of 628999746

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -628999745
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 628999746 can be divided by 8 positive divisors. The sum of these divisors (counting 628999746) is 1, the average is 0.125.

Base conversion 628999746

Base System Value
2 Binary 100101011111011100011001000010
3 Ternary 1121211120111102220
4 Quaternary 211133130121002
5 Quinary 2242010442441
6 Senary 142225351510
8 Octal 4537343102
10 Decimal 628999746
12 Duodecimal 156798596
16 Hexadecimal 257dc642
20 Vigesimal 9gb4j76
36 Base36 aehnb6

Cryptographic Hash Functions

md5 315aabe8e1cbfe54fb97b09c3935b106
sha1 638190d5d2c984b3cc2339677dacdc023b0b2f6b
sha256 9a1f47e9dffee175da1fcc440a752f0c5ff0ae34f33413f137f6897cfc490c32
sha512 d4cda2e6ac952666d3730d45fe3c61150c40779d385b643fdfd601696f6e605b56550a0913ed1e87d5e80e99e1c53674c501a734fc817b2e4716dca5e044a118
ripemd-160 7a6cada0d44a31dcf04e38878418ab21dc8c9433

628999746 as geometric shapes

Circle

Radius = n
Diameter 1257999492
Circumference 3952121962.2869
Area 1.2429418552197E+18

Sphere

Radius = n
Volume 1.0424134816346E+27
Surface area 4.971767420879E+18
Circumference 3952121962.2869

Square

Length = n
Perimeter 2515998984
Area 395640680468064516
Diagonal 889539971.52243

Cube

Length = n
Surface area 2373844082808387096
Volume 2.4885788752168E+26
Space diagonal 1089459518.0199

Equilateral Triangle

Length = n
Perimeter 1886999238
Area 1.7131744002795E+17
Altitude 544729759.00996

Triangular Pyramid

Length = n
Surface area 1.7131744002795E+17
Volume 2.9328183303056E+25
Height 296513323.84081