31369960 (number)

31369960 is an even 8-digits composite number following 31369959 and preceding 31369961. In scientific notation, it is written as 3.1369960 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 12547968 positive integers (up to 31369960) that are relatively prime to 31369960.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1369960 × 10^7
Engineering notation 3.1369960 × 10^6

Prime Factorization of 31369960

Prime Factorization 2 × 2 × 2 × 5 × 784249

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7842490
Product of the distinct prime numbers

The prime factorization of 31369960 is 2 × 2 × 2 × 5 × 784249. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 7, 76, 294, 193, 7490, 4492, 3720, 92764, 10695, 392759, 8812731, 3722309, 96687593, 19467547, 41953695, 700561225, 7415217204, 9337051339

Basic calculations (n = 31369960)

Multiplication

n×y
n×2 62739920
n×3 94109880
n×4 125479840
n×5 156849800

Division

n÷y
n÷2 15684980
n÷3 10456653.333333
n÷3 7842490
n÷5 6273992

Exponentiation

ny
n2 984074390401600
n3 3.0870374263923E+22
n4 9.6840240584428E+29
n5 3.0378744735239E+37

Nth Root

y√n
2√n 5600.8892151158
3√n 315.38278819546
4√n 74.839088818049
5√n 31.57205080464

Divisors of 31369960

1, 2, 4, 5, 8, 10, 20, 40, 784249, 1568498, 3136996, 3921245, 6273992, 7842490, 15684980, 31369960

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 -31369959
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 31369960 can be divided by 16 positive divisors. The sum of these divisors (counting 31369960) is 1, the average is 0.0625.

Base conversion 31369960

Base System Value
2 Binary 1110111101010101011101000
3 Ternary 2012000202111101
4 Quaternary 1313222223220
5 Quinary 31012314320
6 Senary 3040211144
8 Octal 167525350
10 Decimal 31369960
12 Duodecimal a609ab4
16 Hexadecimal 1deaae8
20 Vigesimal 9g14i0
36 Base36 iod7s

Cryptographic Hash Functions

md5 cd59981b8691fec1185523b8e9292f39
sha1 69ecc84d39c9aae449dc3768c2c6db17ef74eb45
sha256 6b7e6f94c29cb7b89f2faf4649bee07f479589872fad58aa0c60c661055fceb4
sha512 1a573dfc4ba33e443c211f71d1e096a9b1e0f502e18ed2697afc31fa918824711a0548902871adfc60f07cf21eee30bc07affd32afedcd6dec6c4d2dda06ef1d
ripemd-160 3fd5bf417232bd2559cef678d9a9adda7daf37af

31369960 as geometric shapes

Circle

Radius = n
Diameter 62739920
Circumference 197103271.75881
Area 3.0915608754715E+15

Sphere

Radius = n
Volume 1.2930952133481E+23
Surface area 1.2366243501886E+16
Circumference 197103271.75881

Square

Length = n
Perimeter 125479840
Area 984074390401600
Diagonal 44363822.883102

Cube

Length = n
Surface area 5904446342409600
Volume 3.0870374263923E+22
Space diagonal 54334364.551403

Equilateral Triangle

Length = n
Perimeter 94109880
Area 4.2611671065074E+14
Altitude 27167182.275702

Triangular Pyramid

Length = n
Surface area 4.2611671065074E+14
Volume 3.6381084966311E+21
Height 14787940.961034