188840648 (number)

188840648 is an even 9-digits composite number following 188840647 and preceding 188840649. In scientific notation, it is written as 1.88840648 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 8 positive divisors. There are 94420320 positive integers (up to 188840648) that are relatively prime to 188840648.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million eight hundred forty thousand six hundred forty-eight

Notation

Scientific notation 1.88840648 × 10^8
Engineering notation 1.88840648 × 10^6

Prime Factorization of 188840648

Prime Factorization 2 × 2 × 2 × 23605081

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 47210162
Product of the distinct prime numbers

The prime factorization of 188840648 is 2 × 2 × 2 × 23605081. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 188840648)

Multiplication

n×y
n×2 377681296
n×3 566521944
n×4 755362592
n×5 944203240

Division

n÷y
n÷2 94420324
n÷3 62946882.666667
n÷3 47210162
n÷5 37768129.6

Exponentiation

ny
n2 35660790337059904
n3 6.7342067554425E+24
n4 1.2716919674637E+33
n5 2.4014713519225E+41

Nth Root

y√n
2√n 13741.930286535
3√n 573.71802408013
4√n 117.22597957166
5√n 45.208395783985

Divisors of 188840648

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -188840647
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 188840648 can be divided by 8 positive divisors. The sum of these divisors (counting 188840648) is 1, the average is 0.125.

Base conversion 188840648

Base System Value
2 Binary 1011010000010111101011001000
3 Ternary 111011100002200002
4 Quaternary 23100113223020
5 Quinary 341320400043
6 Senary 30423302132
8 Octal 1320275310
10 Decimal 188840648
12 Duodecimal 532aa948
16 Hexadecimal b417ac8
20 Vigesimal 2j051c8
36 Base36 34fidk

Cryptographic Hash Functions

md5 d880a067c3e74f94c9831cffbd0f14cc
sha1 4e0020e6332efe3dcab72907b4040940ed218714
sha256 327feab47530837def736123ab484dd40b965db8dd1ecb1b807f906abbb8033f
sha512 743e17103b0af7a3f6e8356cfc770cd92c67da43a3574575e58522517b523917a2ab146b8928711df8877f7cc3a3cab08d369ac4115721c6524527648a053264
ripemd-160 cae4544f17f8f30f2840477ef6b10106cd75fd8c

188840648 as geometric shapes

Circle

Radius = n
Diameter 377681296
Circumference 1186520784.9119
Area 1.1203167694411E+17

Sphere

Radius = n
Volume 2.8208179294204E+25
Surface area 4.4812670777645E+17
Circumference 1186520784.9119

Square

Length = n
Perimeter 755362592
Area 35660790337059904
Diagonal 267061005.52892

Cube

Length = n
Surface area 213964742022359424
Volume 6.7342067554425E+24
Space diagonal 327081596.87023

Equilateral Triangle

Length = n
Perimeter 566521944
Area 1.5441575175462E+16
Altitude 163540798.43512

Triangular Pyramid

Length = n
Surface area 1.5441575175462E+16
Volume 7.9363387711428E+23
Height 89020335.176308