91888082 (number)

91888082 is an even 8-digits composite number following 91888081 and preceding 91888083. In scientific notation, it is written as 9.1888082 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 64 positive divisors. There are 36115200 positive integers (up to 91888082) that are relatively prime to 91888082.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.1888082 × 10^7
Engineering notation 9.1888082 × 10^6

Prime Factorization of 91888082

Prime Factorization 2 × 13 × 11 × 23 × 61 × 229

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 91888082
Product of the distinct prime numbers

The prime factorization of 91888082 is 2 × 13 × 11 × 23 × 61 × 229. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 5, 43, 68, 950, 952, 5770, 5583, 93327, 83847, 304396, 219579, 6125316, 4436538, 18405827, 27009715, 115177987, 195199901, 9283683538, 4248413653

Basic calculations (n = 91888082)

Multiplication

n×y
n×2 183776164
n×3 275664246
n×4 367552328
n×5 459440410

Division

n÷y
n÷2 45944041
n÷3 30629360.666667
n÷3 22972020.5
n÷5 18377616.4

Exponentiation

ny
n2 8443419613638724
n3 7.7584963381844E+23
n4 7.1291334771979E+31
n5 6.5508240154171E+39

Nth Root

y√n
2√n 9585.8271421928
3√n 451.25261207349
4√n 97.907237435201
5√n 39.142795358354

Divisors of 91888082

1, 2, 11, 13, 22, 23, 26, 46, 61, 122, 143, 229, 253, 286, 299, 458, 506, 598, 671, 793, 1342, 1403, 1586, 2519, 2806, 2977, 3289, 5038, 5267, 5954, 6578, 8723, 10534, 13969, 15433, 17446, 18239, 27938, 30866, 32747, 36478, 57937, 65494, 68471, 115874, 136942, 153659, 181597, 200629, 307318, 321287, 363194, 401258, 642574, 753181, 1506362, 1997567, 3534157, 3995134, 4176731, 7068314, 8353462, 45944041, 91888082

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 -91888081
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 91888082 can be divided by 64 positive divisors. The sum of these divisors (counting 91888082) is 1, the average is 0.015625.

Base conversion 91888082

Base System Value
2 Binary 101011110100001100111010010
3 Ternary 20101220101202022
4 Quaternary 11132201213102
5 Quinary 142010404312
6 Senary 13041251442
8 Octal 536414722
10 Decimal 91888082
12 Duodecimal 26933b82
16 Hexadecimal 57a19d2
20 Vigesimal 18e6042
36 Base36 1iphaq

Cryptographic Hash Functions

md5 a9f96b6be5ff18d71b98a2564b9401e6
sha1 68f8b809cbc4b1c8357e4a5c57b91c0255f17956
sha256 4908fa91014d1bfdc9091366bde5ba6d05513bb1c50d4b39a2e5f2ad08423c23
sha512 9a59d2427df6f29ed2a814bb07e246136d05823697fc2307000a15b1c52d6ad98b7a1431e54a4b70e34cad6ee8940aa1961d3402e0e814de7d3a1749b6d21b15
ripemd-160 c4dbcb80233f4f775b086b6099b06bb6b4292f4f

91888082 as geometric shapes

Circle

Radius = n
Diameter 183776164
Circumference 577349846.72731
Area 2.6525785029383E+16

Sphere

Radius = n
Volume 3.2498713465258E+24
Surface area 1.0610314011753E+17
Circumference 577349846.72731

Square

Length = n
Perimeter 367552328
Area 8443419613638724
Diagonal 129949371.78485

Cube

Length = n
Surface area 50660517681832344
Volume 7.7584963381844E+23
Space diagonal 159154826.63406

Equilateral Triangle

Length = n
Perimeter 275664246
Area 3.6561079401115E+15
Altitude 79577413.317028

Triangular Pyramid

Length = n
Surface area 3.6561079401115E+15
Volume 9.143475620902E+22
Height 43316457.261617