188045148 (number)

188045148 is an even 9-digits composite number following 188045147 and preceding 188045149. In scientific notation, it is written as 1.88045148 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 59055744 positive integers (up to 188045148) that are relatively prime to 188045148.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.88045148 × 10^8
Engineering notation 1.88045148 × 10^6

Prime Factorization of 188045148

Prime Factorization 2 × 2 × 3 × 23 × 67 × 10169

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 94022574
Product of the distinct prime numbers

The prime factorization of 188045148 is 2 × 2 × 3 × 23 × 67 × 10169. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 188045148)

Multiplication

n×y
n×2 376090296
n×3 564135444
n×4 752180592
n×5 940225740

Division

n÷y
n÷2 94022574
n÷3 62681716
n÷3 47011287
n÷5 37609029.6

Exponentiation

ny
n2 35360977686341904
n3 6.6494602824529E+24
n4 1.250398742934E+33
n5 2.3513141667403E+41

Nth Root

y√n
2√n 13712.955480129
3√n 572.9112856025
4√n 117.1023290978
5√n 45.170242948101

Divisors of 188045148

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -188045147
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 188045148 can be divided by 48 positive divisors. The sum of these divisors (counting 188045148) is 1, the average is 0.020833333333333.

Base conversion 188045148

Base System Value
2 Binary 1011001101010101011101011100
3 Ternary 111002211200110010
4 Quaternary 23031111131130
5 Quinary 341114421043
6 Senary 30354243220
8 Octal 1315253534
10 Decimal 188045148
12 Duodecimal 52b86510
16 Hexadecimal b35575c
20 Vigesimal 2if5ch8
36 Base36 33ygkc

Cryptographic Hash Functions

md5 ef1ec7dcab09708d3d96eb6ca8917998
sha1 0acae5545dd96cbfe907e1c6b5f1229890aeb69a
sha256 1542617be62c7cfde708479fffcd1a0be495cca270e40f20fc99bf1b345399aa
sha512 eb6797bd6763338ccf6a7bef2053d5bfa7fad607b67342b8651fbf368b36c5cc7290c79abb32403619423f3fc5acb425f252e57152575d35445dfe0b1e8fa0af
ripemd-160 14d9d4620c7a0e3c445667059dea051f6ebaa60f

188045148 as geometric shapes

Circle

Radius = n
Diameter 376090296
Circumference 1181522511
Area 1.1108978772316E+17

Sphere

Radius = n
Volume 2.7853194098255E+25
Surface area 4.4435915089266E+17
Circumference 1181522511

Square

Length = n
Perimeter 752180592
Area 35360977686341904
Diagonal 265935998.64006

Cube

Length = n
Surface area 212165866118051424
Volume 6.6494602824529E+24
Space diagonal 325703750.45281

Equilateral Triangle

Length = n
Perimeter 564135444
Area 1.5311752489513E+16
Altitude 162851875.2264

Triangular Pyramid

Length = n
Surface area 1.5311752489513E+16
Volume 7.8364640949217E+23
Height 88645332.880019