188049397 (number)

188049397 is an odd 9-digits composite number following 188049396 and preceding 188049398. In scientific notation, it is written as 1.88049397 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 179046720 positive integers (up to 188049397) that are relatively prime to 188049397.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million forty-nine thousand three hundred ninety-seven

Notation

Scientific notation 1.88049397 × 10^8
Engineering notation 1.88049397 × 10^6

Prime Factorization of 188049397

Prime Factorization 61 × 47 × 613 × 107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 188049397
Product of the distinct prime numbers

The prime factorization of 188049397 is 61 × 47 × 613 × 107. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 24, 81, 877, 494, 1948, 9423, 46700, 12666, 83843, 650801, 446000, 5150747, 85671194, 11206721, 890378091, 642392196, 6518246328, 3284804348

Basic calculations (n = 188049397)

Multiplication

n×y
n×2 376098794
n×3 564148191
n×4 752197588
n×5 940246985

Division

n÷y
n÷2 94024698.5
n÷3 62683132.333333
n÷3 47012349.25
n÷5 37609879.4

Exponentiation

ny
n2 35362575712063609
n3 6.6499110390204E+24
n4 1.2505117609914E+33
n5 2.3515798259585E+41

Nth Root

y√n
2√n 13713.110405739
3√n 572.91560066858
4√n 117.10299059264
5√n 45.170447076343

Divisors of 188049397

1, 47, 61, 107, 613, 2867, 5029, 6527, 28811, 37393, 65591, 306769, 1757471, 3082777, 4001051, 188049397

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 -188049396
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 188049397 can be divided by 16 positive divisors. The sum of these divisors (counting 188049397) is 1, the average is 0.0625.

Base conversion 188049397

Base System Value
2 Binary 1011001101010110011111110101
3 Ternary 111002211220021111
4 Quaternary 23031112133311
5 Quinary 341120040042
6 Senary 30354315021
8 Octal 1315263765
10 Decimal 188049397
12 Duodecimal 52b88a71
16 Hexadecimal b3567f5
20 Vigesimal 2if639h
36 Base36 33yjud

Cryptographic Hash Functions

md5 82e8e1e8b81becfa3553ee505c71e564
sha1 950086e29b1d5f8d2baa0478dc6171ef365911bd
sha256 6f084796a96026dc2630b702e62044977599300c53bf73f949265a2e32014a0f
sha512 930ee1bbca4425f597bee7399a59255605fdecc2584e91ef41d6e3d3f2a0dd44b999922f19014a4b3242a20660fdf3c4820a7db821833c38130601b9d9a8d1f9
ripemd-160 7e3d0aa968e313c087f40154a7f1b4a3c47b2e25

188049397 as geometric shapes

Circle

Radius = n
Diameter 376098794
Circumference 1181549208.2544
Area 1.1109480806903E+17

Sphere

Radius = n
Volume 2.785508222295E+25
Surface area 4.4437923227613E+17
Circumference 1181549208.2544

Square

Length = n
Perimeter 752197588
Area 35362575712063609
Diagonal 265942007.63348

Cube

Length = n
Surface area 212175454272381654
Volume 6.6499110390204E+24
Space diagonal 325711109.93669

Equilateral Triangle

Length = n
Perimeter 564148191
Area 1.5312444454949E+16
Altitude 162855554.96835

Triangular Pyramid

Length = n
Surface area 1.5312444454949E+16
Volume 7.836995316631E+23
Height 88647335.877827