187442040 (number)

187442040 is an even 9-digits composite number following 187442039 and preceding 187442041. In scientific notation, it is written as 1.87442040 × 10^8. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 49690112 positive integers (up to 187442040) that are relatively prime to 187442040.

Interesting facts

Basic properties

Name

Name one hundred eighty-seven million four hundred forty-two thousand forty

Notation

Scientific notation 1.87442040 × 10^8
Engineering notation 1.87442040 × 10^6

Prime Factorization of 187442040

Prime Factorization 2 × 2 × 2 × 3 × 5 × 173 × 9029

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 46860510
Product of the distinct prime numbers

The prime factorization of 187442040 is 2 × 2 × 2 × 3 × 5 × 173 × 9029. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 7, 79, 17, 147, 19, 9466, 6417, 54048, 3949, 648452, 353699, 2503536, 5473672, 77871891, 87322020, 184088431, 825611528, 856428260, 5943722695

Basic calculations (n = 187442040)

Multiplication

n×y
n×2 374884080
n×3 562326120
n×4 749768160
n×5 937210200

Division

n÷y
n÷2 93721020
n÷3 62480680
n÷3 46860510
n÷5 37488408

Exponentiation

ny
n2 35134518359361600
n3 6.5856857956962E+24
n4 1.2344343803443E+33
n5 2.3138489849787E+41

Nth Root

y√n
2√n 13690.947374086
3√n 572.29813952099
4√n 117.00832181553
5√n 45.141231243157

Divisors of 187442040

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 3460, 4152, 5190, 6920, 9029, 10380, 18058, 20760, 27087, 36116, 45145, 54174, 72232, 90290, 108348, 135435, 180580, 216696, 270870, 361160, 541740, 1083480, 1562017, 3124034, 4686051, 6248068, 7810085, 9372102, 12496136, 15620170, 18744204, 23430255, 31240340, 37488408, 46860510, 62480680, 93721020, 187442040

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -187442039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 187442040 can be divided by 64 positive divisors. The sum of these divisors (counting 187442040) is 1, the average is 0.015625.

Base conversion 187442040

Base System Value
2 Binary 1011001011000010001101111000
3 Ternary 111001201001010210
4 Quaternary 23023002031320
5 Quinary 340441121130
6 Senary 30333311120
8 Octal 1313021570
10 Decimal 187442040
12 Duodecimal 529354a0
16 Hexadecimal b2c2378
20 Vigesimal 2iba520
36 Base36 33lj7c

Cryptographic Hash Functions

md5 18e2f99034a569f7b27f2f82d1d58264
sha1 eeafd744499f4c114d97597ad4eb35fe4a4e30a8
sha256 1b1b23e06d0e45ae8552751089c78cb79ee851e22b8af174143e30fc0d4202c9
sha512 d5b87131e0514905bfcc57c08754ff2e2fd89cf1e40bd67f8369f142d0345150a0a5f908fbe4b56a3b772adbe162ab5721c964096850e2c127eb069a4668158c
ripemd-160 3ec3a37b61e648106da78f78d4cc3f9ea4367352

187442040 as geometric shapes

Circle

Radius = n
Diameter 374884080
Circumference 1177733071.6758
Area 1.1037834476519E+17

Sphere

Radius = n
Volume 2.7586056152813E+25
Surface area 4.4151337906074E+17
Circumference 1177733071.6758

Square

Length = n
Perimeter 749768160
Area 35134518359361600
Diagonal 265083075.12688

Cube

Length = n
Surface area 210807110156169600
Volume 6.5856857956962E+24
Space diagonal 324659136.75436

Equilateral Triangle

Length = n
Perimeter 562326120
Area 1.5213692724469E+16
Altitude 162329568.37718

Triangular Pyramid

Length = n
Surface area 1.5213692724469E+16
Volume 7.7613051415012E+23
Height 88361025.042293