31376746 (number)

31376746 is an even 8-digits composite number following 31376745 and preceding 31376747. In scientific notation, it is written as 3.1376746 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 15266160 positive integers (up to 31376746) that are relatively prime to 31376746.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred seventy-six thousand seven hundred forty-six

Notation

Scientific notation 3.1376746 × 10^7
Engineering notation 3.1376746 × 10^6

Prime Factorization of 31376746

Prime Factorization 2 × 79 × 71 × 2797

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31376746
Product of the distinct prime numbers

The prime factorization of 31376746 is 2 × 79 × 71 × 2797. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 78, 28, 271, 574, 4988, 8246, 47992, 32893, 200539, 406757, 5338110, 8821988, 14309944, 51381379, 660678914, 28523779, 6902030121, 1242881297

Basic calculations (n = 31376746)

Multiplication

n×y
n×2 62753492
n×3 94130238
n×4 125506984
n×5 156883730

Division

n÷y
n÷2 15688373
n÷3 10458915.333333
n÷3 7844186.5
n÷5 6275349.2

Exponentiation

ny
n2 984500189548516
n3 3.0890412384416E+22
n4 9.6924062322106E+29
n5 3.0411616847689E+37

Nth Root

y√n
2√n 5601.4949790212
3√n 315.40552792583
4√n 74.843135817664
5√n 31.573416629784

Divisors of 31376746

1, 2, 71, 79, 142, 158, 2797, 5594, 5609, 11218, 198587, 220963, 397174, 441926, 15688373, 31376746

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 -31376745
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 31376746 can be divided by 16 positive divisors. The sum of these divisors (counting 31376746) is 1, the average is 0.0625.

Base conversion 31376746

Base System Value
2 Binary 1110111101100010101101010
3 Ternary 2012001002210201
4 Quaternary 1313230111222
5 Quinary 31013023441
6 Senary 3040302414
8 Octal 167542552
10 Decimal 31376746
12 Duodecimal a611a0a
16 Hexadecimal 1dec56a
20 Vigesimal 9g21h6
36 Base36 ioiga

Cryptographic Hash Functions

md5 41676050e74c14a48d884a91e2596ac1
sha1 68a33c91e01bcfec28f20dd07ba8d2c87e5c5d27
sha256 3a9ecac930d7b8d5dc97e441cb6d5b6b827576aa25e9e3f03f44bec018ba316f
sha512 e379802074ab3c060f275c91287bf97d466c1ebc8079f579929b297237303c497d41cabf32e929979045f1e2bd157670821ce6d37af0ad3e232edbb4f83d1480
ripemd-160 9dd9d7b6fe3feff9e89bb0ed32d99a8762d3e498

31376746 as geometric shapes

Circle

Radius = n
Diameter 62753492
Circumference 197145909.45431
Area 3.0928985629434E+15

Sphere

Radius = n
Volume 1.2939345681765E+23
Surface area 1.2371594251774E+16
Circumference 197145909.45431

Square

Length = n
Perimeter 125506984
Area 984500189548516
Diagonal 44373419.736336

Cube

Length = n
Surface area 5907001137291096
Volume 3.0890412384416E+22
Space diagonal 54346118.248184

Equilateral Triangle

Length = n
Perimeter 94130238
Area 4.263010870898E+14
Altitude 27173059.124092

Triangular Pyramid

Length = n
Surface area 4.263010870898E+14
Volume 3.6404700117782E+21
Height 14791139.912112