31390003 (number)

31390003 is an odd 8-digits prime number following 31390002 and preceding 31390004. In scientific notation, it is written as 3.1390003 × 10^7. The sum of its digits is 19. It has a total of 1 prime factors and 2 positive divisors. There are 31390002 positive integers (up to 31390003) that are relatively prime to 31390003.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred ninety thousand three

Notation

Scientific notation 3.1390003 × 10^7
Engineering notation 3.1390003 × 10^6

Prime Factorization of 31390003

Prime Factorization 31390003

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 31390003
Product of the distinct prime numbers

The prime factorization of 31390003 is 31390003. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 10, 31, 38, 77, 353, 9902, 9945, 45953, 92148, 468720, 266088, 8109783, 3895858, 90910468, 2348820, 192567919, 419111544, 9798552231, 6080312218

Basic calculations (n = 31390003)

Multiplication

n×y
n×2 62780006
n×3 94170009
n×4 125560012
n×5 156950015

Division

n÷y
n÷2 15695001.5
n÷3 10463334.333333
n÷3 7847500.75
n÷5 6278000.6

Exponentiation

ny
n2 985332288340009
n3 3.092958348699E+22
n4 9.7087971844536E+29
n5 3.0475917274639E+37

Nth Root

y√n
2√n 5602.6781988617
3√n 315.44994237145
4√n 74.85104006533
5√n 31.576084198067

Divisors of 31390003

1, 31390003

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 31390004
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 15695002
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5602.6782881047
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999362854
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31390003 can be divided by 2 positive divisors. The sum of these divisors (counting 31390003) is 31390004, the average is 15695002.

Base conversion 31390003

Base System Value
2 Binary 1110111101111100100110011
3 Ternary 2012001202222201
4 Quaternary 1313233210303
5 Quinary 31013440003
6 Senary 3040444031
8 Octal 167574463
10 Decimal 31390003
12 Duodecimal a619617
16 Hexadecimal 1def933
20 Vigesimal 9g3f03
36 Base36 iosoj

Cryptographic Hash Functions

md5 e55d151b70df4f8ac81605d5245caf5b
sha1 c8a1488830f34bd975caef83e0e118adbc683fed
sha256 0cc4c439eb2c8431dc9561a37d00fa646b9af28ce952fac53dcafac68405f508
sha512 0dc8791aa897fea3232f4b71ba8c92854f6b1eb3bd289ef785b1a2eda7bfd878023f50b1b9050caf00162c012b8ebd3fb7d8f04839527a2dab802dd76b3c9dbd
ripemd-160 3defc3ff861afa7f17deb090e14a633be3190474

31390003 as geometric shapes

Circle

Radius = n
Diameter 62780006
Circumference 197229205.64192
Area 3.0955126783938E+15

Sphere

Radius = n
Volume 1.2955753634843E+23
Surface area 1.2382050713575E+16
Circumference 197229205.64192

Square

Length = n
Perimeter 125560012
Area 985332288340009
Diagonal 44392167.965532

Cube

Length = n
Surface area 5911993730040054
Volume 3.092958348699E+22
Space diagonal 54369080.045739

Equilateral Triangle

Length = n
Perimeter 94170009
Area 4.2666139643575E+14
Altitude 27184540.02287

Triangular Pyramid

Length = n
Surface area 4.2666139643575E+14
Volume 3.6450863704877E+21
Height 14797389.321844