626528081 (number)

626528081 is an odd 9-digits composite number following 626528080 and preceding 626528082. In scientific notation, it is written as 6.26528081 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 589388800 positive integers (up to 626528081) that are relatively prime to 626528081.

Interesting facts

Basic properties

Name

Name six hundred twenty-six million five hundred twenty-eight thousand eighty-one

Notation

Scientific notation 6.26528081 × 10^8
Engineering notation 6.26528081 × 10^6

Prime Factorization of 626528081

Prime Factorization 17 × 2393 × 15401

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 626528081
Product of the distinct prime numbers

The prime factorization of 626528081 is 17 × 2393 × 15401. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 6, 77, 778, 921, 9368, 8260, 84550, 41688, 810672, 776659, 9816343, 4698736, 15026330, 83401288, 721615528, 682805644, 5079175049, 9948896640

Basic calculations (n = 626528081)

Multiplication

n×y
n×2 1253056162
n×3 1879584243
n×4 2506112324
n×5 3132640405

Division

n÷y
n÷2 313264040.5
n÷3 208842693.66667
n÷3 156632020.25
n÷5 125305616.2

Exponentiation

ny
n2 392537436281542561
n3 2.4593572667413E+26
n4 1.5408563888249E+35
n5 9.6538979638703E+43

Nth Root

y√n
2√n 25030.542962549
3√n 855.6842013713
4√n 158.21043885455
5√n 57.462975189963

Divisors of 626528081

1, 17, 2393, 15401, 40681, 261817, 36854593, 626528081

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 -626528080
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 626528081 can be divided by 8 positive divisors. The sum of these divisors (counting 626528081) is 1, the average is 0.125.

Base conversion 626528081

Base System Value
2 Binary 100101010110000000111101010001
3 Ternary 1121122220220221202
4 Quaternary 211112000331101
5 Quinary 2240342344311
6 Senary 142100400545
8 Octal 4526007521
10 Decimal 626528081
12 Duodecimal 1559a6155
16 Hexadecimal 25580f51
20 Vigesimal 9ffg041
36 Base36 ad0o5t

Cryptographic Hash Functions

md5 5d6a888e287ce2dfccde54ff909b8741
sha1 91303a60fa7184e23e7d9c16967c565d81464b8e
sha256 33772975fb016f3f05c5f349336fd31726ce6371cc2719e14476b50bd2622b8b
sha512 8327789a5a3340602369b563879a8b05bdb181e1b6b2fea18865ae773134a3292ab9ad863b9ec844d0ad4b0124467e79ae5daa13ae588ad317f55cfec7a8c2b9
ripemd-160 e4333a504e5aab95a04e3ec3fbe7b02e80662e26

626528081 as geometric shapes

Circle

Radius = n
Diameter 1253056162
Circumference 3936592033.0746
Area 1.2331927260811E+18

Sphere

Radius = n
Volume 1.0301731628996E+27
Surface area 4.9327709043243E+18
Circumference 3936592033.0746

Square

Length = n
Perimeter 2506112324
Area 392537436281542561
Diagonal 886044509.35779

Cube

Length = n
Surface area 2355224617689255366
Volume 2.4593572667413E+26
Space diagonal 1085178468.6606

Equilateral Triangle

Length = n
Perimeter 1879584243
Area 1.6997369587812E+17
Altitude 542589234.33031

Triangular Pyramid

Length = n
Surface area 1.6997369587812E+17
Volume 2.8983803344554E+25
Height 295348169.78593