628442007 (number)

628442007 is an odd 9-digits composite number following 628442006 and preceding 628442008. In scientific notation, it is written as 6.28442007 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 415117440 positive integers (up to 628442007) that are relatively prime to 628442007.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.28442007 × 10^8
Engineering notation 6.28442007 × 10^6

Prime Factorization of 628442007

Prime Factorization 3 × 109 × 1921841

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 628442007
Product of the distinct prime numbers

The prime factorization of 628442007 is 3 × 109 × 1921841. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 6, 36, 935, 857, 2825, 7336, 67371, 56709, 815698, 349156, 2003736, 8722238, 82278106, 6495078, 768008844, 659489228, 1012062966, 5788632088

Basic calculations (n = 628442007)

Multiplication

n×y
n×2 1256884014
n×3 1885326021
n×4 2513768028
n×5 3142210035

Division

n÷y
n÷2 314221003.5
n÷3 209480669
n÷3 157110501.75
n÷5 125688401.4

Exponentiation

ny
n2 394939356162188049
n3 2.4819648162985E+26
n4 1.559770950458E+35
n5 9.8022558656615E+43

Nth Root

y√n
2√n 25068.745620792
3√n 856.55463398557
4√n 158.33112650642
5√n 57.498040095813

Divisors of 628442007

1, 3, 109, 327, 1921841, 5765523, 209480669, 628442007

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 -628442006
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 628442007 can be divided by 8 positive divisors. The sum of these divisors (counting 628442007) is 1, the average is 0.125.

Base conversion 628442007

Base System Value
2 Binary 100101011101010100001110010111
3 Ternary 1121210112011100220
4 Quaternary 211131110032113
5 Quinary 2241340121012
6 Senary 142205405423
8 Octal 4535241627
10 Decimal 628442007
12 Duodecimal 156569873
16 Hexadecimal 25754397
20 Vigesimal 9g7f507
36 Base36 ae5oyf

Cryptographic Hash Functions

md5 60b2fdd94104e37c7b58334e1c3cb27e
sha1 96d4fb7f16dbeb08f4f224d447ad8ff789b45168
sha256 de75f6af68db8159733273e5a2456028cacbd70837e1744098e3af230278f8f4
sha512 4bb1178923cba6e5a73c5f0c4056bec82b7955ecb96169353e495515d5c8bbbae40d70326d25025fe21adab12fcf5f131b98a66064070000d74cee792c316f96
ripemd-160 802ef5b2897c07ddb60674b55dbedc4d2bb217ce

628442007 as geometric shapes

Circle

Radius = n
Diameter 1256884014
Circumference 3948617584.7969
Area 1.2407385799326E+18

Sphere

Radius = n
Volume 1.0396429911136E+27
Surface area 4.9629543197305E+18
Circumference 3948617584.7969

Square

Length = n
Perimeter 2513768028
Area 394939356162188049
Diagonal 888751209.46437

Cube

Length = n
Surface area 2369636136973128294
Volume 2.4819648162985E+26
Space diagonal 1088493485.7346

Equilateral Triangle

Length = n
Perimeter 1885326021
Area 1.7101375769536E+17
Altitude 544246742.86728

Triangular Pyramid

Length = n
Surface area 1.7101375769536E+17
Volume 2.9250235871185E+25
Height 296250403.15479