187420141 (number)

187420141 is an odd 9-digits composite number following 187420140 and preceding 187420142. In scientific notation, it is written as 1.87420141 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 181374300 positive integers (up to 187420141) that are relatively prime to 187420141.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.87420141 × 10^8
Engineering notation 1.87420141 × 10^6

Prime Factorization of 187420141

Prime Factorization 31 × 6045811

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 187420141
Product of the distinct prime numbers

The prime factorization of 187420141 is 31 × 6045811. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 3, 34, 9, 43, 714, 9671, 6179, 97717, 60691, 233466, 628109, 1885813, 5406811, 90536292, 7415693, 371481384, 979931903, 9226948751, 1469759193

Basic calculations (n = 187420141)

Multiplication

n×y
n×2 374840282
n×3 562260423
n×4 749680564
n×5 937100705

Division

n÷y
n÷2 93710070.5
n÷3 62473380.333333
n÷3 46855035.25
n÷5 37484028.2

Exponentiation

ny
n2 35126309252459881
n3 6.5833778329056E+24
n4 1.2338576016994E+33
n5 2.3124976568443E+41

Nth Root

y√n
2√n 13690.147588686
3√n 572.27585130671
4√n 117.00490412237
5√n 45.140176416797

Divisors of 187420141

1, 31, 6045811, 187420141

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -187420140
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 187420141 can be divided by 4 positive divisors. The sum of these divisors (counting 187420141) is 1, the average is 0.25.

Base conversion 187420141

Base System Value
2 Binary 1011001010111100110111101101
3 Ternary 111001122221002201
4 Quaternary 23022330313231
5 Quinary 340434421031
6 Senary 30333021501
8 Octal 1312746755
10 Decimal 187420141
12 Duodecimal 52924891
16 Hexadecimal b2bcded
20 Vigesimal 2ib7a71
36 Base36 33l2b1

Cryptographic Hash Functions

md5 7a20cf68b1fd41e0720c7212720e0404
sha1 eb1e4992417324b1480ef0a279dd4cc98a3bd46c
sha256 560f93bc16b552bdd24eacbf4e52be59443c1cb1a3f31f08824dc7fe9797cbbb
sha512 5272d0dc6f0af95e7b26f16d9a40bc65cde659913b3542494ba475f53afca3e24d610af3f6d1642334d45c38e3b5b7af1096d0bc293498527ff1d96c61b7bf44
ripemd-160 2a4478bc911a6bfdcdb1fbc5c4ca206ec6a07e59

187420141 as geometric shapes

Circle

Radius = n
Diameter 374840282
Circumference 1177595476.2007
Area 1.1035255509525E+17

Sphere

Radius = n
Volume 2.7576388580883E+25
Surface area 4.41410220381E+17
Circumference 1177595476.2007

Square

Length = n
Perimeter 749680564
Area 35126309252459881
Diagonal 265052105.26408

Cube

Length = n
Surface area 210757855514759286
Volume 6.5833778329056E+24
Space diagonal 324621206.57372

Equilateral Triangle

Length = n
Perimeter 562260423
Area 1.5210138076909E+16
Altitude 162310603.28686

Triangular Pyramid

Length = n
Surface area 1.5210138076909E+16
Volume 7.758585181268E+23
Height 88350701.754693