188014945 (number)

188014945 is an odd 9-digits composite number following 188014944 and preceding 188014946. In scientific notation, it is written as 1.88014945 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 145704960 positive integers (up to 188014945) that are relatively prime to 188014945.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million fourteen thousand nine hundred forty-five

Notation

Scientific notation 1.88014945 × 10^8
Engineering notation 1.88014945 × 10^6

Prime Factorization of 188014945

Prime Factorization 37 × 5 × 241 × 4217

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 188014945
Product of the distinct prime numbers

The prime factorization of 188014945 is 37 × 5 × 241 × 4217. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 79, 46, 492, 23, 9606, 4694, 38023, 10281, 432056, 256968, 2354708, 5233846, 36210786, 66884771, 346405729, 838954202, 6571426182, 5942808676

Basic calculations (n = 188014945)

Multiplication

n×y
n×2 376029890
n×3 564044835
n×4 752059780
n×5 940074725

Division

n÷y
n÷2 94007472.5
n÷3 62671648.333333
n÷3 47003736.25
n÷5 37602989

Exponentiation

ny
n2 35349619543353025
n3 6.6462567742144E+24
n4 1.2495956018598E+33
n5 2.3494264835591E+41

Nth Root

y√n
2√n 13711.854178046
3√n 572.88061111424
4√n 117.0976266969
5√n 45.16879184498

Divisors of 188014945

1, 5, 37, 185, 241, 1205, 4217, 8917, 21085, 44585, 156029, 780145, 1016297, 5081485, 37602989, 188014945

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 -188014944
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 188014945 can be divided by 16 positive divisors. The sum of these divisors (counting 188014945) is 1, the average is 0.0625.

Base conversion 188014945

Base System Value
2 Binary 1011001101001110000101100001
3 Ternary 111002210011000111
4 Quaternary 23031032011201
5 Quinary 341112434240
6 Senary 30353451321
8 Octal 1315160541
10 Decimal 188014945
12 Duodecimal 52b70b41
16 Hexadecimal b34e161
20 Vigesimal 2if1h75
36 Base36 33xt9d

Cryptographic Hash Functions

md5 e721f7f36f898d8012315a22c5939d5d
sha1 d6717dc84ce83d9c6f8d588b98caa264b6ea7ef7
sha256 22b6f667896b5d23a7aea95ffbc5c4337047b2c40d8c6c6fcd8e037f6b204b59
sha512 0db0408d88ba5dccf1532fe08f56bfe8e4b96c1e677c17e435a2f706c2cc90b0aded32158db99875f77170de48a213259c51d1be8aa770427ca084c22871fc65
ripemd-160 c640058f2c17db4b435f207ab127e8544ba871a6

188014945 as geometric shapes

Circle

Radius = n
Diameter 376029890
Circumference 1181332739.9542
Area 1.1105410506459E+17

Sphere

Radius = n
Volume 2.7839775274325E+25
Surface area 4.4421642025837E+17
Circumference 1181332739.9542

Square

Length = n
Perimeter 752059780
Area 35349619543353025
Diagonal 265893285.14783

Cube

Length = n
Surface area 212097717260118150
Volume 6.6462567742144E+24
Space diagonal 325651437.32227

Equilateral Triangle

Length = n
Perimeter 564044835
Area 1.5306834269329E+16
Altitude 162825718.66113

Triangular Pyramid

Length = n
Surface area 1.5306834269329E+16
Volume 7.8326887242568E+23
Height 88631095.049277