101305881 (number)

101305881 is an odd 9-digits composite number following 101305880 and preceding 101305882. In scientific notation, it is written as 1.01305881 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 67163040 positive integers (up to 101305881) that are relatively prime to 101305881.

Interesting facts

Basic properties

Name

Name one hundred one million three hundred five thousand eight hundred eighty-one

Notation

Scientific notation 1.01305881 × 10^8
Engineering notation 1.01305881 × 10^6

Prime Factorization of 101305881

Prime Factorization 3 × 3 × 181 × 62189

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33768627
Product of the distinct prime numbers

The prime factorization of 101305881 is 3 × 3 × 181 × 62189. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 7, 23, 704, 631, 5650, 3130, 22722, 19644, 516839, 917237, 1738782, 7653934, 37720718, 78860901, 654095239, 783935561, 5827028272, 3513942111

Basic calculations (n = 101305881)

Multiplication

n×y
n×2 202611762
n×3 303917643
n×4 405223524
n×5 506529405

Division

n÷y
n÷2 50652940.5
n÷3 33768627
n÷3 25326470.25
n÷5 20261176.2

Exponentiation

ny
n2 10262881525186161
n3 1.0396902545076E+24
n4 1.0532673720001E+32
n5 1.0670217904902E+40

Nth Root

y√n
2√n 10065.08226494
3√n 466.17060593047
4√n 100.324883578
5√n 39.914154268596

Divisors of 101305881

1, 3, 9, 181, 543, 1629, 62189, 186567, 559701, 11256209, 33768627, 101305881

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -101305880
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 101305881 can be divided by 12 positive divisors. The sum of these divisors (counting 101305881) is 1, the average is 0.083333333333333.

Base conversion 101305881

Base System Value
2 Binary 110000010011100111000011001
3 Ternary 21001121212112200
4 Quaternary 12002130320121
5 Quinary 201413242011
6 Senary 14015200413
8 Octal 602347031
10 Decimal 101305881
12 Duodecimal 29b16109
16 Hexadecimal 609ce19
20 Vigesimal 1bd34e1
36 Base36 1obc49

Cryptographic Hash Functions

md5 905db5610f599ec4862135f6bc171071
sha1 e2a4378b18946873f38dd183c67baf70b3d5b2bd
sha256 eb4e65c8f40adf1f2ab2fa6679e1426430cbf4f6f1d0bd6392f8bcc6832f78f9
sha512 ca52800bf90b0801b1a5c17dfb3b3c4a7c8c52d7970d5f95c009cee82130db997ee59759cfb223b681d9e44cc98efe28b6e90b77c15f396fdf39aad250ff0934
ripemd-160 b8a369737f955ecdd768c1d06a0844858aa3a959

101305881 as geometric shapes

Circle

Radius = n
Diameter 202611762
Circumference 636523623.03008
Area 3.2241793204187E+16

Sphere

Radius = n
Volume 4.3550443540933E+24
Surface area 1.2896717281675E+17
Circumference 636523623.03008

Square

Length = n
Perimeter 405223524
Area 10262881525186161
Diagonal 143268150.85835

Cube

Length = n
Surface area 61577289151116966
Volume 1.0396902545076E+24
Space diagonal 175466932.99753

Equilateral Triangle

Length = n
Perimeter 303917643
Area 4.4439580584206E+15
Altitude 87733466.498763

Triangular Pyramid

Length = n
Surface area 4.4439580584206E+15
Volume 1.2252867154932E+23
Height 47756050.286118