26486988 (number)

26486988 is an even 8-digits composite number following 26486987 and preceding 26486989. In scientific notation, it is written as 2.6486988 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 96 positive divisors. There are 7433280 positive integers (up to 26486988) that are relatively prime to 26486988.

Interesting facts

Basic properties

Name

Name twenty-six million four hundred eighty-six thousand nine hundred eighty-eight

Notation

Scientific notation 2.6486988 × 10^7
Engineering notation 2.6486988 × 10^6

Prime Factorization of 26486988

Prime Factorization 2 × 2 × 11 × 3 × 19 × 59 × 179

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 13243494
Product of the distinct prime numbers

The prime factorization of 26486988 is 2 × 2 × 11 × 3 × 19 × 59 × 179. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 2, 67, 41, 763, 849, 9083, 8750, 31808, 63901, 856319, 826290, 3011156, 2608224, 65317595, 62369872, 91095394, 534570228, 1137164915, 9493726991

Basic calculations (n = 26486988)

Multiplication

n×y
n×2 52973976
n×3 79460964
n×4 105947952
n×5 132434940

Division

n÷y
n÷2 13243494
n÷3 8828996
n÷3 6621747
n÷5 5297397.6

Exponentiation

ny
n2 701560533312144
n3 1.8582225427112E+22
n4 4.9218718190122E+29
n5 1.3036555980771E+37

Nth Root

y√n
2√n 5146.5510781493
3√n 298.08779300001
4√n 71.739466670371
5√n 30.521545080036

Divisors of 26486988

1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 59, 66, 76, 114, 118, 132, 177, 179, 209, 228, 236, 354, 358, 418, 537, 627, 649, 708, 716, 836, 1074, 1121, 1254, 1298, 1947, 1969, 2148, 2242, 2508, 2596, 3363, 3401, 3894, 3938, 4484, 5907, 6726, 6802, 7788, 7876, 10203, 10561, 11814, 12331, 13452, 13604, 20406, 21122, 23628, 24662, 31683, 36993, 37411, 40812, 42244, 49324, 63366, 73986, 74822, 112233, 116171, 126732, 147972, 149644, 200659, 224466, 232342, 348513, 401318, 448932, 464684, 601977, 697026, 802636, 1203954, 1394052, 2207249, 2407908, 4414498, 6621747, 8828996, 13243494, 26486988

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26486987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26486988 can be divided by 96 positive divisors. The sum of these divisors (counting 26486988) is 1, the average is 0.010416666666667.

Base conversion 26486988

Base System Value
2 Binary 1100101000010100011001100
3 Ternary 1211211200022120
4 Quaternary 1211002203030
5 Quinary 23240040423
6 Senary 2343412540
8 Octal 145024314
10 Decimal 26486988
12 Duodecimal 8a54150
16 Hexadecimal 19428cc
20 Vigesimal 85ah98
36 Base36 frpho

Cryptographic Hash Functions

md5 698d7e53a7800b34a43d009c7ea41b53
sha1 65bd7b227d9d2ab78f7642bb5c767e80f12c5312
sha256 18a610cf563e4042268d182e10f7f4a144a82229dc951265e6d7e402e5ca7b88
sha512 c5a8b8500ae1d5ae0008182bd345fe2800ad988342761dc93645a27b2b275e0df1d4a8608683f55ab41506e65f5889e0d71015049c8ca1b927d4b67d223de015
ripemd-160 06fa8c997d54e5eb0e659a0063ccc8676cc2ffb3

26486988 as geometric shapes

Circle

Radius = n
Diameter 52973976
Circumference 166422653.83304
Area 2.204017417502E+15

Sphere

Radius = n
Volume 7.7837043852221E+22
Surface area 8.8160696700079E+15
Circumference 166422653.83304

Square

Length = n
Perimeter 105947952
Area 701560533312144
Diagonal 37458257.656013

Cube

Length = n
Surface area 4209363199872864
Volume 1.8582225427112E+22
Space diagonal 45876808.955467

Equilateral Triangle

Length = n
Perimeter 79460964
Area 3.0378462207044E+14
Altitude 22938404.477734

Triangular Pyramid

Length = n
Surface area 3.0378462207044E+14
Volume 2.1899362681747E+21
Height 12486085.885338