648889100 (number)

648889100 is an even 9-digits composite number following 648889099 and preceding 648889101. In scientific notation, it is written as 6.48889100 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 259303680 positive integers (up to 648889100) that are relatively prime to 648889100.

Interesting facts

Basic properties

Name

Name six hundred forty-eight million eight hundred eighty-nine thousand one hundred

Notation

Scientific notation 6.48889100 × 10^8
Engineering notation 6.48889100 × 10^6

Prime Factorization of 648889100

Prime Factorization 2 × 2 × 25 × 1297 × 5003

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 324444550
Product of the distinct prime numbers

The prime factorization of 648889100 is 2 × 2 × 25 × 1297 × 5003. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 19, 100, 493, 803, 3540, 5769, 83731, 11016, 418345, 974035, 2519564, 329813, 45672170, 6059268, 359430453, 446507890, 8606265608, 8484969236

Basic calculations (n = 648889100)

Multiplication

n×y
n×2 1297778200
n×3 1946667300
n×4 2595556400
n×5 3244445500

Division

n÷y
n÷2 324444550
n÷3 216296366.66667
n÷3 162222275
n÷5 129777820

Exponentiation

ny
n2 421057064098810000
n3 2.7321933937172E+26
n4 1.7728905122751E+35
n5 1.1504093289087E+44

Nth Root

y√n
2√n 25473.301709829
3√n 865.74533418141
4√n 159.6035767451
5√n 57.867416785579

Divisors of 648889100

1, 2, 4, 25, 50, 100, 1297, 2594, 5003, 5188, 10006, 20012, 32425, 64850, 125075, 129700, 250150, 500300, 6488891, 12977782, 25955564, 162222275, 324444550, 648889100

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 -648889099
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 648889100 can be divided by 24 positive divisors. The sum of these divisors (counting 648889100) is 1, the average is 0.041666666666667.

Base conversion 648889100

Base System Value
2 Binary 100110101011010100001100001100
3 Ternary 1200012222222111122
4 Quaternary 212223110030030
5 Quinary 2312103422400
6 Senary 144215540112
8 Octal 4653241414
10 Decimal 648889100
12 Duodecimal 16138a638
16 Hexadecimal 26ad430c
20 Vigesimal a2fb2f0
36 Base36 aqby18

Cryptographic Hash Functions

md5 8fab7bf7e3d55d486f4f6449efbec131
sha1 76041f22f2f70a2c16cd2e31dd03d80863855814
sha256 12e3f854863aaff46ab842c39d15692f5347c508320f78e4a9ec443e34d14d07
sha512 94bcdc7374039e5be641af8b8771dd7bea2bb7602c3426701cb503bbe64054f423ee35e1d5d0e64c9242d08a38f0e9aa43949f52262bac954b04853d5de0101b
ripemd-160 ab3c8a75bb0072affdab379006cf2637b88b7549

648889100 as geometric shapes

Circle

Radius = n
Diameter 1297778200
Circumference 4077090459.109
Area 1.3227897793149E+18

Sphere

Radius = n
Volume 1.1444584925185E+27
Surface area 5.2911591172596E+18
Circumference 4077090459.109

Square

Length = n
Perimeter 2595556400
Area 421057064098810000
Diagonal 917667765.69607

Cube

Length = n
Surface area 2526342384592860000
Volume 2.7321933937172E+26
Space diagonal 1123908889.6776

Equilateral Triangle

Length = n
Perimeter 1946667300
Area 1.8232305697623E+17
Altitude 561954444.83882

Triangular Pyramid

Length = n
Surface area 1.8232305697623E+17
Volume 3.2199207936842E+25
Height 305889255.23202