31492368 (number)

31492368 is an even 8-digits composite number following 31492367 and preceding 31492369. In scientific notation, it is written as 3.1492368 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 80 positive divisors. There are 10419840 positive integers (up to 31492368) that are relatively prime to 31492368.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred ninety-two thousand three hundred sixty-eight

Notation

Scientific notation 3.1492368 × 10^7
Engineering notation 3.1492368 × 10^6

Prime Factorization of 31492368

Prime Factorization 2 × 2 × 2 × 2 × 9 × 3 × 271 × 269

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3936546
Product of the distinct prime numbers

The prime factorization of 31492368 is 2 × 2 × 2 × 2 × 9 × 3 × 271 × 269. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 2, 16, 100, 546, 799, 9331, 2433, 72047, 60969, 813546, 561864, 6772130, 388189, 80450355, 25654527, 518753640, 643799223, 2858435174, 2829788468

Basic calculations (n = 31492368)

Multiplication

n×y
n×2 62984736
n×3 94477104
n×4 125969472
n×5 157461840

Division

n÷y
n÷2 15746184
n÷3 10497456
n÷3 7873092
n÷5 6298473.6

Exponentiation

ny
n2 991769242247424
n3 3.1233161947937E+22
n4 9.8360622986803E+29
n5 3.0976089358097E+37

Nth Root

y√n
2√n 5611.8061263732
3√n 315.79247176101
4√n 74.911989203152
5√n 31.59665175141

Divisors of 31492368

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 269, 271, 432, 538, 542, 807, 813, 1076, 1084, 1614, 1626, 2152, 2168, 2421, 2439, 3228, 3252, 4304, 4336, 4842, 4878, 6456, 6504, 7263, 7317, 9684, 9756, 12912, 13008, 14526, 14634, 19368, 19512, 29052, 29268, 38736, 39024, 58104, 58536, 72899, 116208, 117072, 145798, 218697, 291596, 437394, 583192, 656091, 874788, 1166384, 1312182, 1749576, 1968273, 2624364, 3499152, 3936546, 5248728, 7873092, 10497456, 15746184, 31492368

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31492367
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31492368 can be divided by 80 positive divisors. The sum of these divisors (counting 31492368) is 1, the average is 0.0125.

Base conversion 31492368

Base System Value
2 Binary 1111000001000100100010000
3 Ternary 2012020222102000
4 Quaternary 1320020210100
5 Quinary 31030223433
6 Senary 3042554000
8 Octal 170104420
10 Decimal 31492368
12 Duodecimal a668900
16 Hexadecimal 1e08910
20 Vigesimal 9ggai8
36 Base36 iqzo0

Cryptographic Hash Functions

md5 9946fd186fa64f90cc9e21e3d594492e
sha1 f3a2fe044d1cc9fa381062c41cb7a4fee498b6b5
sha256 e7f7b6a6adb5ab172161029c2c71be7ff3735f9d2020048c8845beed22c8b7c7
sha512 72e8f4f26de6c6fd146eb5fd71d2906a75704affbad90b48eccf0e40e9f904e58de73d8f3bf71b38ffbb96753e99c28c47a94ede8d176e4a05588ad56027eb45
ripemd-160 9b5875a34088174096b1a1bc4fba41ec5dd6fc20

31492368 as geometric shapes

Circle

Radius = n
Diameter 62984736
Circumference 197872383.90589
Area 3.1157349655008E+15

Sphere

Radius = n
Volume 1.3082916283203E+23
Surface area 1.2462939862003E+16
Circumference 197872383.90589

Square

Length = n
Perimeter 125969472
Area 991769242247424
Diagonal 44536933.936844

Cube

Length = n
Surface area 5950615453484544
Volume 3.1233161947937E+22
Space diagonal 54546381.426656

Equilateral Triangle

Length = n
Perimeter 94477104
Area 4.2944867923916E+14
Altitude 27273190.713328

Triangular Pyramid

Length = n
Surface area 4.2944867923916E+14
Volume 3.680863435214E+21
Height 14845644.645615