12101749 (number)

12101749 is an odd 8-digits composite number following 12101748 and preceding 12101750. In scientific notation, it is written as 1.2101749 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 10177200 positive integers (up to 12101749) that are relatively prime to 12101749.

Interesting facts

Basic properties

Name

Name twelve million one hundred one thousand seven hundred forty-nine

Notation

Scientific notation 1.2101749 × 10^7
Engineering notation 1.2101749 × 10^6

Prime Factorization of 12101749

Prime Factorization 11 × 23 × 31 × 1543

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12101749
Product of the distinct prime numbers

The prime factorization of 12101749 is 11 × 23 × 31 × 1543. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 78, 89, 726, 985, 3006, 810, 6980, 87527, 70532, 157121, 5969823, 5895896, 33034450, 83341876, 834773977, 494729199, 2518532233, 3714137692

Basic calculations (n = 12101749)

Multiplication

n×y
n×2 24203498
n×3 36305247
n×4 48406996
n×5 60508745

Division

n÷y
n÷2 6050874.5
n÷3 4033916.3333333
n÷3 3025437.25
n÷5 2420349.8

Exponentiation

ny
n2 146452328859001
n3 1.7723293243171E+21
n4 2.1448284628225E+28
n5 2.5956175705134E+35

Nth Root

y√n
2√n 3478.7568181751
3√n 229.58810337296
4√n 58.980986921
5√n 26.095740691508

Divisors of 12101749

1, 11, 23, 31, 253, 341, 713, 1543, 7843, 16973, 35489, 47833, 390379, 526163, 1100159, 12101749

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 -12101748
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 12101749 can be divided by 16 positive divisors. The sum of these divisors (counting 12101749) is 1, the average is 0.0625.

Base conversion 12101749

Base System Value
2 Binary 101110001010100001110101
3 Ternary 211202211110221
4 Quaternary 232022201311
5 Quinary 11044223444
6 Senary 1111214341
8 Octal 56124165
10 Decimal 12101749
12 Duodecimal 40773b1
16 Hexadecimal b8a875
20 Vigesimal 3fce79
36 Base36 77drp

Cryptographic Hash Functions

md5 37b1106c20aefe39e96b9ac5dd5c1013
sha1 1ae978469ddbad53a6446f244d660265cbc7b9b6
sha256 188bc3781879d743be91911e99341b1e363d6e180c5a8de172e91a9f939cfdef
sha512 07c89e064baec09d3e9a534f8f9435fd9bb5f72d041461abfd6055168e8d2221f188f20d157162d716c73255622ce36ad5d3cf82f8867f8a29ed1c405033042e
ripemd-160 e188efe4d77df862f2e3c4f25bc9c94987a7a02f

12101749 as geometric shapes

Circle

Radius = n
Diameter 24203498
Circumference 76037531.507975
Area 4.6009356044455E+14

Sphere

Radius = n
Volume 7.4239157133551E+21
Surface area 1.8403742417782E+15
Circumference 76037531.507975

Square

Length = n
Perimeter 48406996
Area 146452328859001
Diagonal 17114457.564235

Cube

Length = n
Surface area 878713973154006
Volume 1.7723293243171E+21
Space diagonal 20960844.128446

Equilateral Triangle

Length = n
Perimeter 36305247
Area 63415718617644
Altitude 10480422.064223

Triangular Pyramid

Length = n
Surface area 63415718617644
Volume 2.088710139534E+20
Height 5704819.1880783