31409941 (number)

31409941 is an odd 8-digits composite number following 31409940 and preceding 31409942. In scientific notation, it is written as 3.1409941 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 31398732 positive integers (up to 31409941) that are relatively prime to 31409941.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred nine thousand nine hundred forty-one

Notation

Scientific notation 3.1409941 × 10^7
Engineering notation 3.1409941 × 10^6

Prime Factorization of 31409941

Prime Factorization 5527 × 5683

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 31409941
Product of the distinct prime numbers

The prime factorization of 31409941 is 5527 × 5683. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 6, 47, 55, 507, 116, 4603, 8889, 69697, 32315, 788040, 984201, 2635875, 2988282, 76895829, 82085086, 405138045, 669800496, 6513127927, 3101320795

Basic calculations (n = 31409941)

Multiplication

n×y
n×2 62819882
n×3 94229823
n×4 125639764
n×5 157049705

Division

n÷y
n÷2 15704970.5
n÷3 10469980.333333
n÷3 7852485.25
n÷5 6281988.2

Exponentiation

ny
n2 986584393623481
n3 3.0988557595234E+22
n4 9.7334876574141E+29
n5 3.0572827304361E+37

Nth Root

y√n
2√n 5604.4572440157
3√n 315.51671638862
4√n 74.862923026126
5√n 31.58009441798

Divisors of 31409941

1, 5527, 5683, 31409941

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 -31409940
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 31409941 can be divided by 4 positive divisors. The sum of these divisors (counting 31409941) is 1, the average is 0.25.

Base conversion 31409941

Base System Value
2 Binary 1110111110100011100010101
3 Ternary 2012002210100011
4 Quaternary 1313310130111
5 Quinary 31020104231
6 Senary 3041120221
8 Octal 167643425
10 Decimal 31409941
12 Duodecimal a629071
16 Hexadecimal 1df4715
20 Vigesimal 9g64h1
36 Base36 ip82d

Cryptographic Hash Functions

md5 d2938cd4f95c38e586f3f75ff4485f5c
sha1 032a5200ee48a9e576374d1a30d70fbb76573151
sha256 54c2d836afcf26fab451f0cd834802c22ba8e90eb8860409196fd9065da5daaf
sha512 b985f088cb9ba65e30e8a5041507ad709c9edd716afbcddf963553ddb9cda5f6820162ae8c6863edba21014c33168911f3f0b9ca2b52a10907c7abebe5963de6
ripemd-160 d15eb5d0ca125f12a0065f758e3d269649a23135

31409941 as geometric shapes

Circle

Radius = n
Diameter 62819882
Circumference 197354479.79058
Area 3.0994462831539E+15

Sphere

Radius = n
Volume 1.2980456651538E+23
Surface area 1.2397785132615E+16
Circumference 197354479.79058

Square

Length = n
Perimeter 125639764
Area 986584393623481
Diagonal 44420364.555539

Cube

Length = n
Surface area 5919506361740886
Volume 3.0988557595234E+22
Space diagonal 54403613.674741

Equilateral Triangle

Length = n
Perimeter 94229823
Area 4.272035739276E+14
Altitude 27201806.83737

Triangular Pyramid

Length = n
Surface area 4.272035739276E+14
Volume 3.6520365357967E+21
Height 14806788.18518