100806728 (number)

100806728 is an even 9-digits composite number following 100806727 and preceding 100806729. In scientific notation, it is written as 1.00806728 × 10^8. The sum of its digits is 32. It has a total of 6 prime factors and 32 positive divisors. There are 44844480 positive integers (up to 100806728) that are relatively prime to 100806728.

Interesting facts

Basic properties

Name

Name one hundred million eight hundred six thousand seven hundred twenty-eight

Notation

Scientific notation 1.00806728 × 10^8
Engineering notation 1.00806728 × 10^6

Prime Factorization of 100806728

Prime Factorization 2 × 2 × 2 × 11 × 47 × 24373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 25201682
Product of the distinct prime numbers

The prime factorization of 100806728 is 2 × 2 × 2 × 11 × 47 × 24373. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 10, 54, 62, 594, 999, 1860, 7838, 43973, 487, 165218, 136250, 7082645, 484713, 2653229, 99473136, 955780045, 868845177, 423833073, 6117230548

Basic calculations (n = 100806728)

Multiplication

n×y
n×2 201613456
n×3 302420184
n×4 403226912
n×5 504033640

Division

n÷y
n÷2 50403364
n÷3 33602242.666667
n÷3 25201682
n÷5 20161345.6

Exponentiation

ny
n2 10161996410065984
n3 1.0243976080465E+24
n4 1.0326617103819E+32
n5 1.0409924815449E+40

Nth Root

y√n
2√n 10040.255375238
3√n 465.40370844628
4√n 100.20107472097
5√n 39.874743619574

Divisors of 100806728

1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 24373, 48746, 97492, 194984, 268103, 536206, 1072412, 1145531, 2144824, 2291062, 4582124, 9164248, 12600841, 25201682, 50403364, 100806728

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -100806727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 100806728 can be divided by 32 positive divisors. The sum of these divisors (counting 100806728) is 1, the average is 0.03125.

Base conversion 100806728

Base System Value
2 Binary 110000000100011000001001000
3 Ternary 21000200111211112
4 Quaternary 12000203001020
5 Quinary 201301303403
6 Senary 14000345452
8 Octal 600430110
10 Decimal 100806728
12 Duodecimal 29915288
16 Hexadecimal 6023048
20 Vigesimal 1ba0gg8
36 Base36 1o0myw

Cryptographic Hash Functions

md5 bf172aa7798150abe5f6c0bb2703a7e1
sha1 2b63751f3f61172dbe0535eaff120d878c6df320
sha256 edc945180f0f845650287d0d64a7fdfe424bc596f7288abf020a975a5ccdf01b
sha512 321f9c605ff287c6246f1962dfb4650b78ff8d6ac30a8341244279a0a539e9ba1d53acc63f06b694294b54e96cf6dbbf55aaf5198d82464da5afe2fb3608d2f5
ripemd-160 fbf42fb3d8dd8967dcb113cf3bf50b8634ead6d4

100806728 as geometric shapes

Circle

Radius = n
Diameter 201613456
Circumference 633387352.23445
Area 3.1924853267669E+16

Sphere

Radius = n
Volume 4.2909866663918E+24
Surface area 1.2769941307068E+17
Circumference 633387352.23445

Square

Length = n
Perimeter 403226912
Area 10161996410065984
Diagonal 142562241.91606

Cube

Length = n
Surface area 60971978460395904
Volume 1.0243976080465E+24
Space diagonal 174602374.64078

Equilateral Triangle

Length = n
Perimeter 302420184
Area 4.4002735221417E+15
Altitude 87301187.320388

Triangular Pyramid

Length = n
Surface area 4.4002735221417E+15
Volume 1.2072641588016E+23
Height 47520747.305352