231680902 (number)

231680902 is an even 9-digits composite number following 231680901 and preceding 231680903. In scientific notation, it is written as 2.31680902 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 112709592 positive integers (up to 231680902) that are relatively prime to 231680902.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million six hundred eighty thousand nine hundred two

Notation

Scientific notation 2.31680902 × 10^8
Engineering notation 2.31680902 × 10^6

Prime Factorization of 231680902

Prime Factorization 2 × 37 × 3130823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 231680902
Product of the distinct prime numbers

The prime factorization of 231680902 is 2 × 37 × 3130823. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 85, 6, 215, 731, 424, 5377, 33742, 56564, 33605, 56566, 2233855, 6594566, 36693127, 62514564, 176453235, 978932255, 2059701437, 5951767330

Basic calculations (n = 231680902)

Multiplication

n×y
n×2 463361804
n×3 695042706
n×4 926723608
n×5 1158404510

Division

n÷y
n÷2 115840451
n÷3 77226967.333333
n÷3 57920225.5
n÷5 46336180.4

Exponentiation

ny
n2 53676040351533604
n3 1.2435713444432E+25
n4 2.8811173078195E+33
n5 6.6749985664342E+41

Nth Root

y√n
2√n 15221.067702366
3√n 614.18152031746
4√n 123.37369128937
5√n 47.095351980692

Divisors of 231680902

1, 2, 37, 74, 3130823, 6261646, 115840451, 231680902

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 -231680901
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 231680902 can be divided by 8 positive divisors. The sum of these divisors (counting 231680902) is 1, the average is 0.125.

Base conversion 231680902

Base System Value
2 Binary 1101110011110010101110000110
3 Ternary 121010221121110011
4 Quaternary 31303302232012
5 Quinary 433302242102
6 Senary 34553420434
8 Octal 1563625606
10 Decimal 231680902
12 Duodecimal 6570a71a
16 Hexadecimal dcf2b86
20 Vigesimal 3c80252
36 Base36 3txq4m

Cryptographic Hash Functions

md5 72bef0686d0854cf671986cfe6891ed7
sha1 ac8b625fd3b0cf4bce50fb9d2eb10800fa73f810
sha256 1529f5de8d6019ee1b88afe56d22f961062cee4e1594859cd8713654cacdc737
sha512 c735138d5438ba54fd736e9850b22724800ed6d2833a6efca688a86df4c5f60fb310fb5d2188bc697b9c3f24882e77484dd323047a951939aea95605cd51ccc6
ripemd-160 f44c88e92857d3b82a400dd6483f2f8112c750ac

231680902 as geometric shapes

Circle

Radius = n
Diameter 463361804
Circumference 1455694039.4005
Area 1.6862825404217E+17

Sphere

Radius = n
Volume 5.2090594665566E+25
Surface area 6.7451301616867E+17
Circumference 1455694039.4005

Square

Length = n
Perimeter 926723608
Area 53676040351533604
Diagonal 327646273.75123

Cube

Length = n
Surface area 322056242109201624
Volume 1.2435713444432E+25
Space diagonal 401283093.40739

Equilateral Triangle

Length = n
Perimeter 695042706
Area 2.3242407259493E+16
Altitude 200641546.70369

Triangular Pyramid

Length = n
Surface area 2.3242407259493E+16
Volume 1.4655628842417E+24
Height 109215424.58374