102091288 (number)

102091288 is an even 9-digits composite number following 102091287 and preceding 102091289. In scientific notation, it is written as 1.02091288 × 10^8. The sum of its digits is 31. It has a total of 7 prime factors and 64 positive divisors. There are 44706816 positive integers (up to 102091288) that are relatively prime to 102091288.

Interesting facts

Basic properties

Name

Name one hundred two million ninety-one thousand two hundred eighty-eight

Notation

Scientific notation 1.02091288 × 10^8
Engineering notation 1.02091288 × 10^6

Prime Factorization of 102091288

Prime Factorization 2 × 2 × 2 × 37 × 13 × 43 × 617

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 25522822
Product of the distinct prime numbers

The prime factorization of 102091288 is 2 × 2 × 2 × 37 × 13 × 43 × 617. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 7, 17, 42, 327, 101, 5522, 4421, 44287, 12651, 865367, 851516, 9917206, 1736599, 45631990, 60638004, 466933955, 939925256, 1586075783, 9719318265

Basic calculations (n = 102091288)

Multiplication

n×y
n×2 204182576
n×3 306273864
n×4 408365152
n×5 510456440

Division

n÷y
n÷2 51045644
n÷3 34030429.333333
n÷3 25522822
n÷5 20418257.6

Exponentiation

ny
n2 10422631085498944
n3 1.0640598318674E+24
n4 1.0863123874441E+32
n5 1.1090303080452E+40

Nth Root

y√n
2√n 10104.023357059
3√n 467.37221935957
4√n 100.51877116767
5√n 39.975852738082

Divisors of 102091288

1, 2, 4, 8, 13, 26, 37, 43, 52, 74, 86, 104, 148, 172, 296, 344, 481, 559, 617, 962, 1118, 1234, 1591, 1924, 2236, 2468, 3182, 3848, 4472, 4936, 6364, 8021, 12728, 16042, 20683, 22829, 26531, 32084, 41366, 45658, 53062, 64168, 82732, 91316, 106124, 165464, 182632, 212248, 296777, 344903, 593554, 689806, 981647, 1187108, 1379612, 1963294, 2374216, 2759224, 3926588, 7853176, 12761411, 25522822, 51045644, 102091288

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -102091287
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 102091288 can be divided by 64 positive divisors. The sum of these divisors (counting 102091288) is 1, the average is 0.015625.

Base conversion 102091288

Base System Value
2 Binary 110000101011100101000011000
3 Ternary 21010002202220211
4 Quaternary 12011130220120
5 Quinary 202113410123
6 Senary 14044100504
8 Octal 605345030
10 Decimal 102091288
12 Duodecimal 2a234734
16 Hexadecimal 615ca18
20 Vigesimal 1bi1848
36 Base36 1os654

Cryptographic Hash Functions

md5 2a89400e7ca25c84c47bd8bdb0cce616
sha1 07d068972e99c087655ecb518ed49f08583e4b01
sha256 db688812e5b6affc9b3450785e30a4ae682f6aaa6ea1a706b0f62b02972c672a
sha512 e4fc28be5e8a89c2631640fba138ec1b6ceb323f434db426f4b37a54489f9c5d89d8224b4a62a913e4d2ac5ce60f6fc7cb6cf105ac544ef602fd4a130fda1923
ripemd-160 4bd16a53eaaf7494c020d00633d6ddaa811b0579

102091288 as geometric shapes

Circle

Radius = n
Diameter 204182576
Circumference 641458480.75264
Area 3.274366124928E+16

Sphere

Radius = n
Volume 4.4571234010329E+24
Surface area 1.3097464499712E+17
Circumference 641458480.75264

Square

Length = n
Perimeter 408365152
Area 10422631085498944
Diagonal 144378884.08974

Cube

Length = n
Surface area 62535786512993664
Volume 1.0640598318674E+24
Space diagonal 176827297.82615

Equilateral Triangle

Length = n
Perimeter 306273864
Area 4.5131316471577E+15
Altitude 88413648.913073

Triangular Pyramid

Length = n
Surface area 4.5131316471577E+15
Volume 1.2540065378361E+23
Height 48126294.696579