188834145 (number)

188834145 is an odd 9-digits composite number following 188834144 and preceding 188834146. In scientific notation, it is written as 1.88834145 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 99713600 positive integers (up to 188834145) that are relatively prime to 188834145.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.88834145 × 10^8
Engineering notation 1.88834145 × 10^6

Prime Factorization of 188834145

Prime Factorization 3 × 5 × 101 × 124643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 188834145
Product of the distinct prime numbers

The prime factorization of 188834145 is 3 × 5 × 101 × 124643. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 9, 90, 49, 329, 7590, 1569, 72309, 82099, 630220, 445624, 829909, 3215523, 65307823, 74179403, 871032770, 965100989, 279674481, 9529148782

Basic calculations (n = 188834145)

Multiplication

n×y
n×2 377668290
n×3 566502435
n×4 755336580
n×5 944170725

Division

n÷y
n÷2 94417072.5
n÷3 62944715
n÷3 47208536.25
n÷5 37766829

Exponentiation

ny
n2 35658334317881025
n3 6.7335110730412E+24
n4 1.2715168063258E+33
n5 2.4010578897566E+41

Nth Root

y√n
2√n 13741.693672907
3√n 573.71143840207
4√n 117.22497034722
5√n 45.208084416438

Divisors of 188834145

1, 3, 5, 15, 101, 303, 505, 1515, 124643, 373929, 623215, 1869645, 12588943, 37766829, 62944715, 188834145

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 -188834144
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 188834145 can be divided by 16 positive divisors. The sum of these divisors (counting 188834145) is 1, the average is 0.0625.

Base conversion 188834145

Base System Value
2 Binary 1011010000010110000101100001
3 Ternary 111011022202202020
4 Quaternary 23100112011201
5 Quinary 341320143040
6 Senary 30423212053
8 Octal 1320260541
10 Decimal 188834145
12 Duodecimal 532a7029
16 Hexadecimal b416161
20 Vigesimal 2j04575
36 Base36 34fdcx

Cryptographic Hash Functions

md5 6121795896402b880747e23e7f0cf4ad
sha1 75da40004f9eae5aca4469c2855b6b459f224eec
sha256 4bef30827bd421f1ec10d2b3354f09a4db229c604c5cf91ccee585e948b5416e
sha512 d0756f1f25a592e8add3e634cde1cd5d78be1fd5f6a6fab343157ef4ee63ed5460916b27ff771c20c6cbb03f3b05ed0d9aac7061c609ea4df7a4a65450761ef4
ripemd-160 846faedbae7f795bd8ccca1ca8e1ad4f69001d85

188834145 as geometric shapes

Circle

Radius = n
Diameter 377668290
Circumference 1186479925.3578
Area 1.120239611323E+17

Sphere

Radius = n
Volume 2.8205265226576E+25
Surface area 4.4809584452922E+17
Circumference 1186479925.3578

Square

Length = n
Perimeter 755336580
Area 35658334317881025
Diagonal 267051808.89813

Cube

Length = n
Surface area 213950005907286150
Volume 6.7335110730412E+24
Space diagonal 327070333.34383

Equilateral Triangle

Length = n
Perimeter 566502435
Area 1.5440511687962E+16
Altitude 163535166.67191

Triangular Pyramid

Length = n
Surface area 1.5440511687962E+16
Volume 7.9355189015703E+23
Height 89017269.632709