26215980 (number)

26215980 is an even 8-digits composite number following 26215979 and preceding 26215981. In scientific notation, it is written as 2.6215980 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 72 positive divisors. There are 5806080 positive integers (up to 26215980) that are relatively prime to 26215980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.6215980 × 10^7
Engineering notation 2.6215980 × 10^6

Prime Factorization of 26215980

Prime Factorization 2 × 2 × 15 × 7 × 7 × 37 × 241

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1872570
Product of the distinct prime numbers

The prime factorization of 26215980 is 2 × 2 × 15 × 7 × 7 × 37 × 241. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 6, 85, 37, 560, 396, 9846, 4572, 7847, 31912, 777431, 177054, 7935129, 7798585, 39603682, 76104371, 281229131, 214236126, 50222269, 467219130

Basic calculations (n = 26215980)

Multiplication

n×y
n×2 52431960
n×3 78647940
n×4 104863920
n×5 131079900

Division

n÷y
n÷2 13107990
n÷3 8738660
n÷3 6553995
n÷5 5243196

Exponentiation

ny
n2 687277607360400
n3 1.8017656009008E+22
n4 4.7235050957904E+29
n5 1.2383131512114E+37

Nth Root

y√n
2√n 5120.1542945501
3√n 297.06765342008
4√n 71.555253437816
5√n 30.45883017042

Divisors of 26215980

1, 2, 4, 7, 14, 15, 28, 30, 37, 49, 60, 74, 98, 105, 148, 196, 210, 241, 259, 420, 482, 518, 555, 735, 964, 1036, 1110, 1470, 1687, 1813, 2220, 2940, 3374, 3615, 3626, 3885, 6748, 7230, 7252, 7770, 8917, 11809, 14460, 15540, 17834, 23618, 25305, 27195, 35668, 47236, 50610, 54390, 62419, 101220, 108780, 124838, 133755, 177135, 249676, 267510, 354270, 436933, 535020, 708540, 873866, 936285, 1747732, 1872570, 3745140, 6553995, 13107990, 26215980

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26215979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26215980 can be divided by 72 positive divisors. The sum of these divisors (counting 26215980) is 1, the average is 0.013888888888889.

Base conversion 26215980

Base System Value
2 Binary 1100100000000011000101100
3 Ternary 1211022220120020
4 Quaternary 1210000120230
5 Quinary 23202402410
6 Senary 2333522140
8 Octal 144003054
10 Decimal 26215980
12 Duodecimal 8943350
16 Hexadecimal 190062c
20 Vigesimal 83gjj0
36 Base36 flwdo

Cryptographic Hash Functions

md5 86d5d23fcb30c20ebbccbc0b71959bd0
sha1 b837aa4fe85bfd2de315c2b01cc1888d0ac34d6c
sha256 617704819be861539bc4126fc250ff425ae2442eb74f23a5d88997d1abac8b67
sha512 d4a076268b4ac9a1dd70e039e16c259195a1dbf7eba88e66f288d67153e5d303529e48bef150f8ddcef14b6431c33ecacaf1f9a0b155e7c9564f4ff1aa2e152d
ripemd-160 3664f1fc9d35c71ff8c6311b4910b992ad5ff8f4

26215980 as geometric shapes

Circle

Radius = n
Diameter 52431960
Circumference 164719860.34931
Area 2.1591462822602E+15

Sphere

Radius = n
Volume 7.5472181003744E+22
Surface area 8.6365851290408E+15
Circumference 164719860.34931

Square

Length = n
Perimeter 104863920
Area 687277607360400
Diagonal 37074994.466902

Cube

Length = n
Surface area 4123665644162400
Volume 1.8017656009008E+22
Space diagonal 45407409.33021

Equilateral Triangle

Length = n
Perimeter 78647940
Area 2.9759993371315E+14
Altitude 22703704.665105

Triangular Pyramid

Length = n
Surface area 2.9759993371315E+14
Volume 2.123401124176E+21
Height 12358331.488967