31001400 (number)

31001400 is an even 8-digits composite number following 31001399 and preceding 31001401. In scientific notation, it is written as 3.1001400 × 10^7. The sum of its digits is 9. It has a total of 7 prime factors and 64 positive divisors. There are 8265600 positive integers (up to 31001400) that are relatively prime to 31001400.

Interesting facts

Basic properties

Name

Name thirty-one million one thousand four hundred

Notation

Scientific notation 3.1001400 × 10^7
Engineering notation 3.1001400 × 10^6

Prime Factorization of 31001400

Prime Factorization 2 × 2 × 2 × 9 × 5 × 15 × 5741

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7750350
Product of the distinct prime numbers

The prime factorization of 31001400 is 2 × 2 × 2 × 9 × 5 × 15 × 5741. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 9, 48, 56, 15, 279, 6748, 8705, 25716, 45444, 83500, 213803, 9620367, 3621400, 48609587, 95138217, 313335173, 932432314, 5503351122, 5625740525

Basic calculations (n = 31001400)

Multiplication

n×y
n×2 62002800
n×3 93004200
n×4 124005600
n×5 155007000

Division

n÷y
n÷2 15500700
n÷3 10333800
n÷3 7750350
n÷5 6200280

Exponentiation

ny
n2 961086801960000
n3 2.9795036382283E+22
n4 9.236878409017E+29
n5 2.863561623093E+37

Nth Root

y√n
2√n 5567.890085122
3√n 314.14279412807
4√n 74.618295914085
5√n 31.497512817638

Divisors of 31001400

1, 2, 4, 5, 8, 9, 10, 15, 18, 20, 30, 36, 40, 45, 60, 72, 75, 90, 120, 135, 150, 180, 270, 300, 360, 540, 600, 675, 1080, 1350, 2700, 5400, 5741, 11482, 22964, 28705, 45928, 51669, 57410, 86115, 103338, 114820, 172230, 206676, 229640, 258345, 344460, 413352, 430575, 516690, 688920, 775035, 861150, 1033380, 1550070, 1722300, 2066760, 3100140, 3444600, 3875175, 6200280, 7750350, 15500700, 31001400

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31001399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31001400 can be divided by 64 positive divisors. The sum of these divisors (counting 31001400) is 1, the average is 0.015625.

Base conversion 31001400

Base System Value
2 Binary 1110110010000101100111000
3 Ternary 2011100000221000
4 Quaternary 1312100230320
5 Quinary 30414021100
6 Senary 3024245000
8 Octal 166205470
10 Decimal 31001400
12 Duodecimal a470760
16 Hexadecimal 1d90b38
20 Vigesimal 9df3a0
36 Base36 iggu0

Cryptographic Hash Functions

md5 7f0579f1b8488322c779fd9431b91090
sha1 bc03a8d9949e97de55b93d032b62ba1aac381d2d
sha256 364b91cd53c852381be9def37e87ff7d070921a87469e3e75ea4813b5d415d4d
sha512 c8cf7b6f59edc1be85cfbb19f8d299dfce96a530d356447e081520c4fadd4a1260a9363b2ba38ec4190c27549d97551d5fce7a197fff0391a37644dba4ed5a85
ripemd-160 cdd303bceaa3c2ef76e679d03ca21734830f1bde

31001400 as geometric shapes

Circle

Radius = n
Diameter 62002800
Circumference 194787540.982
Area 3.0193432364996E+15

Sphere

Radius = n
Volume 1.2480515654936E+23
Surface area 1.2077372945999E+16
Circumference 194787540.982

Square

Length = n
Perimeter 124005600
Area 961086801960000
Diagonal 43842600.332553

Cube

Length = n
Surface area 5766520811760000
Volume 2.9795036382283E+22
Space diagonal 53695999.905766

Equilateral Triangle

Length = n
Perimeter 93004200
Area 4.1616279286965E+14
Altitude 26847999.952883

Triangular Pyramid

Length = n
Surface area 4.1616279286965E+14
Volume 3.5113787119353E+21
Height 14614200.110851