31492054 (number)

31492054 is an even 8-digits composite number following 31492053 and preceding 31492055. In scientific notation, it is written as 3.1492054 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 14117760 positive integers (up to 31492054) that are relatively prime to 31492054.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred ninety-two thousand fifty-four

Notation

Scientific notation 3.1492054 × 10^7
Engineering notation 3.1492054 × 10^6

Prime Factorization of 31492054

Prime Factorization 2 × 11 × 73 × 19609

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31492054
Product of the distinct prime numbers

The prime factorization of 31492054 is 2 × 11 × 73 × 19609. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 10, 57, 483, 207, 6166, 664, 58961, 86488, 770533, 448058, 2573395, 5048401, 92631942, 49602788, 831805988, 297451417, 5606037271, 9143425189

Basic calculations (n = 31492054)

Multiplication

n×y
n×2 62984108
n×3 94476162
n×4 125968216
n×5 157460270

Division

n÷y
n÷2 15746027
n÷3 10497351.333333
n÷3 7873013.5
n÷5 6298410.8

Exponentiation

ny
n2 991749465138916
n3 3.1232227710626E+22
n4 9.8356700160333E+29
n5 3.097454512711E+37

Nth Root

y√n
2√n 5611.7781495708
3√n 315.79142220338
4√n 74.911802471779
5√n 31.596588743203

Divisors of 31492054

1, 2, 11, 22, 73, 146, 803, 1606, 19609, 39218, 215699, 431398, 1431457, 2862914, 15746027, 31492054

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31492053
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31492054 can be divided by 16 positive divisors. The sum of these divisors (counting 31492054) is 1, the average is 0.0625.

Base conversion 31492054

Base System Value
2 Binary 1111000001000011111010110
3 Ternary 2012020221222101
4 Quaternary 1320020133112
5 Quinary 31030221204
6 Senary 3042552314
8 Octal 170103726
10 Decimal 31492054
12 Duodecimal a66869a
16 Hexadecimal 1e087d6
20 Vigesimal 9gga2e
36 Base36 iqzfa

Cryptographic Hash Functions

md5 aeb4c3e2d7c5eeb4a591f905dc5eb280
sha1 b06df8643e1c3b253141abad2c662843fc5115c1
sha256 1120cb131415a619205a26807d7a06f2682b04dc54768d7da58c2b98cffb306c
sha512 ad3fb07c02552674122bd5687a5703678c4b1fc6c6e332ffe0b907b09f36540d4ce296b4072b18f8556946d7e4daaa4375ed32a4b5e21fb75b95e1f32770fbc6
ripemd-160 9d329714cdc4c35ce6a2dd800c034ec165e64d38

31492054 as geometric shapes

Circle

Radius = n
Diameter 62984108
Circumference 197870410.98571
Area 3.115672833882E+15

Sphere

Radius = n
Volume 1.3082524950793E+23
Surface area 1.2462691335528E+16
Circumference 197870410.98571

Square

Length = n
Perimeter 125968216
Area 991749465138916
Diagonal 44536489.873786

Cube

Length = n
Surface area 5950496790833496
Volume 3.1232227710626E+22
Space diagonal 54545837.562703

Equilateral Triangle

Length = n
Perimeter 94476162
Area 4.2944011549997E+14
Altitude 27272918.781351

Triangular Pyramid

Length = n
Surface area 4.2944011549997E+14
Volume 3.680753334291E+21
Height 14845496.624595