26985220 (number)

26985220 is an even 8-digits composite number following 26985219 and preceding 26985221. In scientific notation, it is written as 2.6985220 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 10772736 positive integers (up to 26985220) that are relatively prime to 26985220.

Interesting facts

Basic properties

Name

Name twenty-six million nine hundred eighty-five thousand two hundred twenty

Notation

Scientific notation 2.6985220 × 10^7
Engineering notation 2.6985220 × 10^6

Prime Factorization of 26985220

Prime Factorization 2 × 2 × 5 × 677 × 1993

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13492610
Product of the distinct prime numbers

The prime factorization of 26985220 is 2 × 2 × 5 × 677 × 1993. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 99, 54, 173, 67, 6643, 4592, 30799, 91362, 374293, 95936, 5417266, 8595837, 86300523, 4828397, 828840742, 54282331, 9212624645, 6032380171

Basic calculations (n = 26985220)

Multiplication

n×y
n×2 53970440
n×3 80955660
n×4 107940880
n×5 134926100

Division

n÷y
n÷2 13492610
n÷3 8995073.3333333
n÷3 6746305
n÷5 5397044

Exponentiation

ny
n2 728202098448400
n3 1.9650693831092E+22
n4 5.3027829618465E+29
n5 1.4309676483768E+37

Nth Root

y√n
2√n 5194.7300218587
3√n 299.94524926772
4√n 72.074475522606
5√n 30.635515504329

Divisors of 26985220

1, 2, 4, 5, 10, 20, 677, 1354, 1993, 2708, 3385, 3986, 6770, 7972, 9965, 13540, 19930, 39860, 1349261, 2698522, 5397044, 6746305, 13492610, 26985220

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26985219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26985220 can be divided by 24 positive divisors. The sum of these divisors (counting 26985220) is 1, the average is 0.041666666666667.

Base conversion 26985220

Base System Value
2 Binary 1100110111100001100000100
3 Ternary 1212202222202121
4 Quaternary 1212330030010
5 Quinary 23402011340
6 Senary 2402215324
8 Octal 146741404
10 Decimal 26985220
12 Duodecimal 9054544
16 Hexadecimal 19bc304
20 Vigesimal 88d310
36 Base36 g2dxg

Cryptographic Hash Functions

md5 45c5241d940edb3785d45df8c6089f14
sha1 76baecb324f55c2a6d5ae87b8c00ae11f530d4e5
sha256 fd01ae639d1cc706740d6f20530efa917ced419d2659c3255bd45b184b3fc1c9
sha512 934dfb1f46033269461efec4fa0eed2362ef17d7e6c52a4aaaccaab6ebbfb982373a01849a9dfd5239c69a9dc00f8f6af076d42b331092195525f7f61b25194a
ripemd-160 8d1758596e076c237dfb39b83daea125e7538185

26985220 as geometric shapes

Circle

Radius = n
Diameter 53970440
Circumference 169553137.81501
Area 2.2877143628142E+15

Sphere

Radius = n
Volume 8.2312633836933E+22
Surface area 9.1508574512567E+15
Circumference 169553137.81501

Square

Length = n
Perimeter 107940880
Area 728202098448400
Diagonal 38162864.107622

Cube

Length = n
Surface area 4369212590690400
Volume 1.9650693831092E+22
Space diagonal 46739772.093424

Equilateral Triangle

Length = n
Perimeter 80955660
Area 3.1532075817273E+14
Altitude 23369886.046712

Triangular Pyramid

Length = n
Surface area 3.1532075817273E+14
Volume 2.3158564771643E+21
Height 12720954.702541