187492085 (number)

187492085 is an odd 9-digits composite number following 187492084 and preceding 187492086. In scientific notation, it is written as 1.87492085 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 136357840 positive integers (up to 187492085) that are relatively prime to 187492085.

Interesting facts

Basic properties

Name

Name one hundred eighty-seven million four hundred ninety-two thousand eighty-five

Notation

Scientific notation 1.87492085 × 10^8
Engineering notation 1.87492085 × 10^6

Prime Factorization of 187492085

Prime Factorization 5 × 11 × 3408947

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 187492085
Product of the distinct prime numbers

The prime factorization of 187492085 is 5 × 11 × 3408947. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 20, 69, 664, 365, 3220, 2977, 39834, 24846, 644022, 36627, 7262043, 5987452, 45381950, 20378503, 357186802, 37940867, 4526474041, 6391189324

Basic calculations (n = 187492085)

Multiplication

n×y
n×2 374984170
n×3 562476255
n×4 749968340
n×5 937460425

Division

n÷y
n÷2 93746042.5
n÷3 62497361.666667
n÷3 46873021.25
n÷5 37498417

Exponentiation

ny
n2 35153281937647225
n3 6.5909621250823E+24
n4 1.2357532309877E+33
n5 2.3169394982337E+41

Nth Root

y√n
2√n 13692.774919643
3√n 572.34906746269
4√n 117.01613102322
5√n 45.143641430001

Divisors of 187492085

1, 5, 11, 55, 3408947, 17044735, 37498417, 187492085

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 -187492084
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 187492085 can be divided by 8 positive divisors. The sum of these divisors (counting 187492085) is 1, the average is 0.125.

Base conversion 187492085

Base System Value
2 Binary 1011001011001110011011110101
3 Ternary 111001210120210022
4 Quaternary 23023032123311
5 Quinary 340444221320
6 Senary 30334334525
8 Octal 1313163365
10 Decimal 187492085
12 Duodecimal 5295a445
16 Hexadecimal b2ce6f5
20 Vigesimal 2ibga45
36 Base36 33mlth

Cryptographic Hash Functions

md5 fc5c1363407fdb17cdad7e2a98729c05
sha1 0857f4fde1b51c8a6bd7674dffed40bd07276386
sha256 fd425505f74266a803cab043d328dbd7b56db1a7046868402d412c79dc89b8f0
sha512 21270ca9093fc8a22fded54e7bc6f213fbcb2f65a4968c1bdf40697aa77070046e8f682bd65bd8ff152eb76790299b801ff0ffc37e5ff6324e45b346f8c2e561
ripemd-160 ee263ae0a7a0a0e1e92ed8732973fa8e31e1aee8

187492085 as geometric shapes

Circle

Radius = n
Diameter 374984170
Circumference 1178047513.6845
Area 1.1043729228488E+17

Sphere

Radius = n
Volume 2.7608157589663E+25
Surface area 4.4174916913953E+17
Circumference 1178047513.6845

Square

Length = n
Perimeter 749968340
Area 35153281937647225
Diagonal 265153849.44461

Cube

Length = n
Surface area 210919691625883350
Volume 6.5909621250823E+24
Space diagonal 324745817.23702

Equilateral Triangle

Length = n
Perimeter 562476255
Area 1.52218175922E+16
Altitude 162372908.61851

Triangular Pyramid

Length = n
Surface area 1.52218175922E+16
Volume 7.7675233553157E+23
Height 88384616.481536