11888538 (number)

11888538 is an even 8-digits composite number following 11888537 and preceding 11888539. In scientific notation, it is written as 1.1888538 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 3957200 positive integers (up to 11888538) that are relatively prime to 11888538.

Interesting facts

Basic properties

Name

Name eleven million eight hundred eighty-eight thousand five hundred thirty-eight

Notation

Scientific notation 1.1888538 × 10^7
Engineering notation 1.1888538 × 10^6

Prime Factorization of 11888538

Prime Factorization 2 × 3 × 1301 × 1523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11888538
Product of the distinct prime numbers

The prime factorization of 11888538 is 2 × 3 × 1301 × 1523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 69, 62, 634, 443, 7862, 3932, 10682, 81103, 116008, 770630, 9994156, 6537201, 52513794, 27556269, 637837226, 635473866, 826610955, 7887896406

Basic calculations (n = 11888538)

Multiplication

n×y
n×2 23777076
n×3 35665614
n×4 47554152
n×5 59442690

Division

n÷y
n÷2 5944269
n÷3 3962846
n÷3 2972134.5
n÷5 2377707.6

Exponentiation

ny
n2 141337335777444
n3 1.6802942872089E+21
n4 1.9976242484666E+28
n5 2.3748831787617E+35

Nth Root

y√n
2√n 3447.9759279902
3√n 228.23179719572
4√n 58.719468049278
5√n 26.003133763587

Divisors of 11888538

1, 2, 3, 6, 1301, 1523, 2602, 3046, 3903, 4569, 7806, 9138, 1981423, 3962846, 5944269, 11888538

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 -11888537
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 11888538 can be divided by 16 positive divisors. The sum of these divisors (counting 11888538) is 1, the average is 0.0625.

Base conversion 11888538

Base System Value
2 Binary 101101010110011110011010
3 Ternary 211101000000020
4 Quaternary 231112132122
5 Quinary 11020413123
6 Senary 1102451310
8 Octal 55263632
10 Decimal 11888538
12 Duodecimal 3b93b36
16 Hexadecimal b5679a
20 Vigesimal 3e616i
36 Base36 72t96

Cryptographic Hash Functions

md5 424d9074c59016f9b038ef3f149feefe
sha1 8cff1d653e4d7dad84e756bcc3df75001ccba0fb
sha256 91746d10498edd47cccc5dcb88eafe708ea9542f25efcb3f7f1b717c31bc6684
sha512 0fdf831fd5d18722069806fefb036302e92dec757d444ccc28e00a0fd280bde3b54f1b547d1c32b122c5b9557bf48d5675d54ab3d8df3dd9804622eb99e30ac4
ripemd-160 3f1b2b216277758c34396a90439cb49049af2219

11888538 as geometric shapes

Circle

Radius = n
Diameter 23777076
Circumference 74697887.285446
Area 4.4402433575637E+14

Sphere

Radius = n
Volume 7.0384002514192E+21
Surface area 1.7760973430255E+15
Circumference 74697887.285446

Square

Length = n
Perimeter 47554152
Area 141337335777444
Diagonal 16812931.676388

Cube

Length = n
Surface area 848024014664664
Volume 1.6802942872089E+21
Space diagonal 20591551.843713

Equilateral Triangle

Length = n
Perimeter 35665614
Area 61200861643239
Altitude 10295775.921857

Triangular Pyramid

Length = n
Surface area 61200861643239
Volume 1.9802458081241E+20
Height 5604310.558796