188897108 (number)

188897108 is an even 9-digits composite number following 188897107 and preceding 188897109. In scientific notation, it is written as 1.88897108 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors. There are 91576800 positive integers (up to 188897108) that are relatively prime to 188897108.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million eight hundred ninety-seven thousand one hundred eight

Notation

Scientific notation 1.88897108 × 10^8
Engineering notation 1.88897108 × 10^6

Prime Factorization of 188897108

Prime Factorization 2 × 2 × 139 × 43 × 7901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 94448554
Product of the distinct prime numbers

The prime factorization of 188897108 is 2 × 2 × 139 × 43 × 7901. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 17, 60, 328, 927, 6324, 3300, 10050, 90608, 746074, 847797, 7917647, 9295645, 5296329, 13069797, 881275701, 774753320, 9451770090, 7971673765

Basic calculations (n = 188897108)

Multiplication

n×y
n×2 377794216
n×3 566691324
n×4 755588432
n×5 944485540

Division

n÷y
n÷2 94448554
n÷3 62965702.666667
n÷3 47224277
n÷5 37779421.6

Exponentiation

ny
n2 35682117410763664
n3 6.7402487862097E+24
n4 1.2732135029155E+33
n5 2.4050634856729E+41

Nth Root

y√n
2√n 13743.98442956
3√n 573.77519554947
4√n 117.23474071094
5√n 45.211098762238

Divisors of 188897108

1, 2, 4, 43, 86, 139, 172, 278, 556, 5977, 7901, 11954, 15802, 23908, 31604, 339743, 679486, 1098239, 1358972, 2196478, 4392956, 47224277, 94448554, 188897108

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -188897107
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 188897108 can be divided by 24 positive divisors. The sum of these divisors (counting 188897108) is 1, the average is 0.041666666666667.

Base conversion 188897108

Base System Value
2 Binary 1011010000100101011101010100
3 Ternary 111011102222010012
4 Quaternary 23100211131110
5 Quinary 341324201413
6 Senary 30424415352
8 Octal 1320453524
10 Decimal 188897108
12 Duodecimal 53317558
16 Hexadecimal b425754
20 Vigesimal 2j0c2f8
36 Base36 34gpxw

Cryptographic Hash Functions

md5 616e8e0f33f8662b804705a54803b4c2
sha1 93833a0f99d2c178e910bc8f44cbcfc5cc71ad06
sha256 5e416051ca9388c8712e8d060de1cf00c99720c8ad88df97b88ba2d8d8a1992d
sha512 1cb6a48d54906b8362a6a8257c78826031231c9f239c861d39923bb8b1209b9633b7a50da2f2ff41e76852b8ee6d51c7691b7d552ea5b002d34ab48cdde6d096
ripemd-160 cbdef3eb2eb750b95efd0c85c702da4fcb464dff

188897108 as geometric shapes

Circle

Radius = n
Diameter 377794216
Circumference 1186875533.5543
Area 1.1209867792218E+17

Sphere

Radius = n
Volume 2.8233488093499E+25
Surface area 4.4839471168873E+17
Circumference 1186875533.5543

Square

Length = n
Perimeter 755588432
Area 35682117410763664
Diagonal 267140852.02666

Cube

Length = n
Surface area 214092704464581984
Volume 6.7402487862097E+24
Space diagonal 327179388.45883

Equilateral Triangle

Length = n
Perimeter 566691324
Area 1.545081006927E+16
Altitude 163589694.22941

Triangular Pyramid

Length = n
Surface area 1.545081006927E+16
Volume 7.9434593726888E+23
Height 89046950.675552