26972155 (number)

26972155 is an odd 8-digits composite number following 26972154 and preceding 26972156. In scientific notation, it is written as 2.6972155 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 18450432 positive integers (up to 26972155) that are relatively prime to 26972155.

Interesting facts

Basic properties

Name

Name twenty-six million nine hundred seventy-two thousand one hundred fifty-five

Notation

Scientific notation 2.6972155 × 10^7
Engineering notation 2.6972155 × 10^6

Prime Factorization of 26972155

Prime Factorization 7 × 5 × 617 × 1249

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 26972155
Product of the distinct prime numbers

The prime factorization of 26972155 is 7 × 5 × 617 × 1249. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 31, 33, 800, 785, 2480, 418, 84277, 36309, 350700, 157289, 9349011, 5876842, 21618426, 38535999, 42475202, 311860152, 9271588280, 8442060851

Basic calculations (n = 26972155)

Multiplication

n×y
n×2 53944310
n×3 80916465
n×4 107888620
n×5 134860775

Division

n÷y
n÷2 13486077.5
n÷3 8990718.3333333
n÷3 6743038.75
n÷5 5394431

Exponentiation

ny
n2 727497145344025
n3 1.9622165766277E+22
n4 5.2925209648371E+29
n5 1.4275069580433E+37

Nth Root

y√n
2√n 5193.4723451656
3√n 299.89683489764
4√n 72.065750153354
5√n 30.632548468698

Divisors of 26972155

1, 5, 7, 35, 617, 1249, 3085, 4319, 6245, 8743, 21595, 43715, 770633, 3853165, 5394431, 26972155

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26972154
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26972155 can be divided by 16 positive divisors. The sum of these divisors (counting 26972155) is 1, the average is 0.0625.

Base conversion 26972155

Base System Value
2 Binary 1100110111000111111111011
3 Ternary 1212202022211201
4 Quaternary 1212320333323
5 Quinary 23401102110
6 Senary 2402035031
8 Octal 146707773
10 Decimal 26972155
12 Duodecimal 9048a77
16 Hexadecimal 19b8ffb
20 Vigesimal 88ba7f
36 Base36 g23uj

Cryptographic Hash Functions

md5 ff64b65088aa0dbdf3574b0a6a762d9c
sha1 f537347e18881b5fb22613bd118d94d20cffbc56
sha256 0fabe468805c6a561183f880127c52a5b8828ae6aa266830334ea70a1ea42090
sha512 0c6fae345006b50ba16f5e39b7a3a332fe87b2440d332503704f639691837c4f1f3a94c517e6d3cd8f6097059be0b97a86bda2c7cec474214d7fe39ce5ed7194
ripemd-160 56a222baee283350b33870e3926e549b4e97751a

26972155 as geometric shapes

Circle

Radius = n
Diameter 53944310
Circumference 169471047.99897
Area 2.2854996873203E+15

Sphere

Radius = n
Volume 8.2193135758474E+22
Surface area 9.1419987492813E+15
Circumference 169471047.99897

Square

Length = n
Perimeter 107888620
Area 727497145344025
Diagonal 38144387.407429

Cube

Length = n
Surface area 4364982872064150
Volume 1.9622165766277E+22
Space diagonal 46717142.849623

Equilateral Triangle

Length = n
Perimeter 80916465
Area 3.1501550452429E+14
Altitude 23358571.424811

Triangular Pyramid

Length = n
Surface area 3.1501550452429E+14
Volume 2.3124944124834E+21
Height 12714795.802476