31137068 (number)

31137068 is an even 8-digits composite number following 31137067 and preceding 31137069. In scientific notation, it is written as 3.1137068 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 14938560 positive integers (up to 31137068) that are relatively prime to 31137068.

Interesting facts

Basic properties

Name

Name thirty-one million one hundred thirty-seven thousand sixty-eight

Notation

Scientific notation 3.1137068 × 10^7
Engineering notation 3.1137068 × 10^6

Prime Factorization of 31137068

Prime Factorization 2 × 2 × 29 × 181 × 1483

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15568534
Product of the distinct prime numbers

The prime factorization of 31137068 is 2 × 2 × 29 × 181 × 1483. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 9, 62, 27, 113, 381, 5074, 489, 11593, 80679, 15294, 4093, 5974436, 8399474, 69879257, 29804246, 572628997, 394173093, 1811714039, 8152587804

Basic calculations (n = 31137068)

Multiplication

n×y
n×2 62274136
n×3 93411204
n×4 124548272
n×5 155685340

Division

n÷y
n÷2 15568534
n÷3 10379022.666667
n÷3 7784267
n÷5 6227413.6

Exponentiation

ny
n2 969517003636624
n3 3.018791686939E+22
n4 9.3996322034054E+29
n5 2.9267698709242E+37

Nth Root

y√n
2√n 5580.0598563098
3√n 314.60037674815
4√n 74.699798234733
5√n 31.525032503901

Divisors of 31137068

1, 2, 4, 29, 58, 116, 181, 362, 724, 1483, 2966, 5249, 5932, 10498, 20996, 43007, 86014, 172028, 268423, 536846, 1073692, 7784267, 15568534, 31137068

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31137067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31137068 can be divided by 24 positive divisors. The sum of these divisors (counting 31137068) is 1, the average is 0.041666666666667.

Base conversion 31137068

Base System Value
2 Binary 1110110110001110100101100
3 Ternary 2011120221000202
4 Quaternary 1312301310230
5 Quinary 30432341233
6 Senary 3031213032
8 Octal 166616454
10 Decimal 31137068
12 Duodecimal a517178
16 Hexadecimal 1db1d2c
20 Vigesimal 9ec2d8
36 Base36 ijdik

Cryptographic Hash Functions

md5 19d1d073bed0c6eb891acee1a0093d24
sha1 3cdb2467bf4775b96a349af07ab666323bec1b5d
sha256 4a93c0171801392133fffa9fa3f1ca562ee93c9b0320b575fa8fe75967c05bea
sha512 45120200d4d7785b95c6b8255df231b681f3c05c918b2ccd4453d48925205215695d82878eb3ad8145dae590f527b4d45dae44bbf264a155d90b272a07d69379
ripemd-160 54ce44662d142f5a53d00bd202cdafcd6481feb1

31137068 as geometric shapes

Circle

Radius = n
Diameter 62274136
Circumference 195639968.16625
Area 3.0458274961552E+15

Sphere

Radius = n
Volume 1.2645085048541E+23
Surface area 1.2183309984621E+16
Circumference 195639968.16625

Square

Length = n
Perimeter 124548272
Area 969517003636624
Diagonal 44034463.858133

Cube

Length = n
Surface area 5817102021819744
Volume 3.018791686939E+22
Space diagonal 53930983.774727

Equilateral Triangle

Length = n
Perimeter 93411204
Area 4.1981317727514E+14
Altitude 26965491.887364

Triangular Pyramid

Length = n
Surface area 4.1981317727514E+14
Volume 3.5576801213736E+21
Height 14678154.619378