31369954 (number)

31369954 is an even 8-digits composite number following 31369953 and preceding 31369955. In scientific notation, it is written as 3.1369954 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 11826000 positive integers (up to 31369954) that are relatively prime to 31369954.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred sixty-nine thousand nine hundred fifty-four

Notation

Scientific notation 3.1369954 × 10^7
Engineering notation 3.1369954 × 10^6

Prime Factorization of 31369954

Prime Factorization 2 × 7 × 31 × 11 × 6571

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 31369954
Product of the distinct prime numbers

The prime factorization of 31369954 is 2 × 7 × 31 × 11 × 6571. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 31369954)

Multiplication

n×y
n×2 62739908
n×3 94109862
n×4 125479816
n×5 156849770

Division

n÷y
n÷2 15684977
n÷3 10456651.333333
n÷3 7842488.5
n÷5 6273990.8

Exponentiation

ny
n2 984074013962116
n3 3.0870356550587E+22
n4 9.6840166495551E+29
n5 3.0378715683178E+37

Nth Root

y√n
2√n 5600.8886794865
3√n 315.38276808814
4√n 74.839085239509
5√n 31.57204959691

Divisors of 31369954

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31369953
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31369954 can be divided by 32 positive divisors. The sum of these divisors (counting 31369954) is 1, the average is 0.03125.

Base conversion 31369954

Base System Value
2 Binary 1110111101010101011100010
3 Ternary 2012000202111011
4 Quaternary 1313222223202
5 Quinary 31012314304
6 Senary 3040211134
8 Octal 167525342
10 Decimal 31369954
12 Duodecimal a609aaa
16 Hexadecimal 1deaae2
20 Vigesimal 9g14he
36 Base36 iod7m

Cryptographic Hash Functions

md5 91b7e1e835f4b6aeb631baf6955759ee
sha1 4c3babf6a5e6a41fbcf918764041a57d395946c8
sha256 e5008a9453eefd3db09a6505ba5cb3529998dfe5c7b90cfb8ddd204a9ee2ddb8
sha512 8497c8bde8637c8ed6403d284af010b75aa2582184c30178438ecb68af162d925f66b4824c5b74135894cff488d07c34daf87229494b362cb09da527cac1be69
ripemd-160 095125de5dc13763681ba07effd21238ae265531

31369954 as geometric shapes

Circle

Radius = n
Diameter 62739908
Circumference 197103234.0597
Area 3.091559692852E+15

Sphere

Radius = n
Volume 1.2930944713736E+23
Surface area 1.2366238771408E+16
Circumference 197103234.0597

Square

Length = n
Perimeter 125479816
Area 984074013962116
Diagonal 44363814.39782

Cube

Length = n
Surface area 5904444083772696
Volume 3.0870356550587E+22
Space diagonal 54334354.159099

Equilateral Triangle

Length = n
Perimeter 94109862
Area 4.2611654764766E+14
Altitude 27167177.079549

Triangular Pyramid

Length = n
Surface area 4.2611654764766E+14
Volume 3.6381064090944E+21
Height 14787938.132607