687533980 (number)

687533980 is an even 9-digits composite number following 687533979 and preceding 687533981. In scientific notation, it is written as 6.87533980 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 235725888 positive integers (up to 687533980) that are relatively prime to 687533980.

Interesting facts

Basic properties

Name

Name six hundred eighty-seven million five hundred thirty-three thousand nine hundred eighty

Notation

Scientific notation 6.87533980 × 10^8
Engineering notation 6.87533980 × 10^6

Prime Factorization of 687533980

Prime Factorization 2 × 2 × 7 × 5 × 4910957

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 343766990
Product of the distinct prime numbers

The prime factorization of 687533980 is 2 × 2 × 7 × 5 × 4910957. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 61, 98, 917, 243, 4869, 1570, 61693, 28539, 947047, 671835, 5277902, 5107499, 35851272, 89187798, 496297063, 801455232, 1369492487, 3423130968

Basic calculations (n = 687533980)

Multiplication

n×y
n×2 1375067960
n×3 2062601940
n×4 2750135920
n×5 3437669900

Division

n÷y
n÷2 343766990
n÷3 229177993.33333
n÷3 171883495
n÷5 137506796

Exponentiation

ny
n2 472702973654640400
n3 3.2499935683461E+26
n4 2.2344810130194E+35
n5 1.5362816241157E+44

Nth Root

y√n
2√n 26220.869169423
3√n 882.60162434789
4√n 161.92859280999
5√n 58.540824312455

Divisors of 687533980

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 4910957, 9821914, 19643828, 24554785, 34376699, 49109570, 68753398, 98219140, 137506796, 171883495, 343766990, 687533980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -687533979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 687533980 can be divided by 24 positive divisors. The sum of these divisors (counting 687533980) is 1, the average is 0.041666666666667.

Base conversion 687533980

Base System Value
2 Binary 101000111110101110111110011100
3 Ternary 1202220201100022111
4 Quaternary 220332232332130
5 Quinary 2402002041410
6 Senary 152120123404
8 Octal 5076567634
10 Decimal 687533980
12 Duodecimal 172306564
16 Hexadecimal 28faef9c
20 Vigesimal aeh1ej0
36 Base36 bdc8m4

Cryptographic Hash Functions

md5 c512f8fea488786920072ca2d5bb53f9
sha1 1fd2d0b7651430147f3f0644c1073667b2d3c6f2
sha256 9715fbdcb98066b918e87e2cf0d01efdd188f0c786f34194c1d245d27a6409b6
sha512 964659e1f85488f70f047045c8ff0b9c11214dd59d255b3694d230a7f5b9dfe1c9424921237c764f5aa7e5017f7a64f095ce5a88e8d56bd5b34830306dc229bf
ripemd-160 82f930c4e6f69a2972f10947b68c00c13e7aa30e

687533980 as geometric shapes

Circle

Radius = n
Diameter 1375067960
Circumference 4319903401.3227
Area 1.4850401893635E+18

Sphere

Radius = n
Volume 1.3613541224707E+27
Surface area 5.9401607574539E+18
Circumference 4319903401.3227

Square

Length = n
Perimeter 2750135920
Area 472702973654640400
Diagonal 972319879.10835

Cube

Length = n
Surface area 2836217841927842400
Volume 3.2499935683461E+26
Space diagonal 1190843785.29

Equilateral Triangle

Length = n
Perimeter 2062601940
Area 2.0468639181468E+17
Altitude 595421892.64502

Triangular Pyramid

Length = n
Surface area 2.0468639181468E+17
Volume 3.8301541516503E+25
Height 324106626.36945