188918084 (number)

188918084 is an even 9-digits composite number following 188918083 and preceding 188918085. In scientific notation, it is written as 1.88918084 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 94310400 positive integers (up to 188918084) that are relatively prime to 188918084.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million nine hundred eighteen thousand eighty-four

Notation

Scientific notation 1.88918084 × 10^8
Engineering notation 1.88918084 × 10^6

Prime Factorization of 188918084

Prime Factorization 2 × 2 × 641 × 73681

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 94459042
Product of the distinct prime numbers

The prime factorization of 188918084 is 2 × 2 × 641 × 73681. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 42, 65, 382, 121, 4541, 2894, 89078, 17286, 277333, 442996, 5586383, 6433380, 76885382, 98874974, 551049526, 346007207, 4652268975, 5024244471

Basic calculations (n = 188918084)

Multiplication

n×y
n×2 377836168
n×3 566754252
n×4 755672336
n×5 944590420

Division

n÷y
n÷2 94459042
n÷3 62972694.666667
n÷3 47229521
n÷5 37783616.8

Exponentiation

ny
n2 35690042462231056
n3 6.7424944398433E+24
n4 1.2737791309559E+33
n5 2.4063991285937E+41

Nth Root

y√n
2√n 13744.747505866
3√n 573.79643297191
4√n 117.23799514605
5√n 45.212102807135

Divisors of 188918084

1, 2, 4, 641, 1282, 2564, 73681, 147362, 294724, 47229521, 94459042, 188918084

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -188918083
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 188918084 can be divided by 12 positive divisors. The sum of these divisors (counting 188918084) is 1, the average is 0.083333333333333.

Base conversion 188918084

Base System Value
2 Binary 1011010000101010100101000100
3 Ternary 111011111000220002
4 Quaternary 23100222211010
5 Quinary 341330334314
6 Senary 30425100432
8 Octal 1320524504
10 Decimal 188918084
12 Duodecimal 53327718
16 Hexadecimal b42a944
20 Vigesimal 2j0ef44
36 Base36 34h64k

Cryptographic Hash Functions

md5 d64002f40b729fc799c2867b4c7531a8
sha1 bdfc3c0c7c1ef2749773cb5760aa09d5da58ba2b
sha256 4bd7f72a6d9c2bb0845669f0e1fdc2f5220abc726bb82c197ca735d421dc70d4
sha512 c24569555413bd33b850a1f8b8cdbef1d893bb245749b86824e180f2fbc5b48f5cb2fe5dfab22b2fd80618d8ec94036ab042c97bbb0ba06482864565451a512c
ripemd-160 3a8ac27e2844d692aeee0674e77d192d0879ddf9

188918084 as geometric shapes

Circle

Radius = n
Diameter 377836168
Circumference 1187007329.6493
Area 1.1212357520565E+17

Sphere

Radius = n
Volume 2.8242894665442E+25
Surface area 4.4849430082261E+17
Circumference 1187007329.6493

Square

Length = n
Perimeter 755672336
Area 35690042462231056
Diagonal 267170516.57034

Cube

Length = n
Surface area 214140254773386336
Volume 6.7424944398433E+24
Space diagonal 327215719.95656

Equilateral Triangle

Length = n
Perimeter 566754252
Area 1.5454241717219E+16
Altitude 163607859.97828

Triangular Pyramid

Length = n
Surface area 1.5454241717219E+16
Volume 7.9461059008764E+23
Height 89056838.85678