31964080 (number)

31964080 is an even 8-digits composite number following 31964079 and preceding 31964081. In scientific notation, it is written as 3.1964080 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 11390976 positive integers (up to 31964080) that are relatively prime to 31964080.

Interesting facts

Basic properties

Name

Name thirty-one million nine hundred sixty-four thousand eighty

Notation

Scientific notation 3.1964080 × 10^7
Engineering notation 3.1964080 × 10^6

Prime Factorization of 31964080

Prime Factorization 2 × 2 × 2 × 2 × 17 × 95 × 1237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3995510
Product of the distinct prime numbers

The prime factorization of 31964080 is 2 × 2 × 2 × 2 × 17 × 95 × 1237. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 9, 4, 56, 994, 774, 5255, 121, 3022, 44009, 472888, 33181, 2550532, 3899939, 26713845, 9580910, 128464301, 282165498, 5841523905, 7432477025

Basic calculations (n = 31964080)

Multiplication

n×y
n×2 63928160
n×3 95892240
n×4 127856320
n×5 159820400

Division

n÷y
n÷2 15982040
n÷3 10654693.333333
n÷3 7991020
n÷5 6392816

Exponentiation

ny
n2 1021702410246400
n3 3.2657777577309E+22
n4 1.0438758151033E+30
n5 3.3366530064027E+37

Nth Root

y√n
2√n 5653.6784485855
3√n 317.3613754064
4√n 75.190946586577
5√n 31.690744481474

Divisors of 31964080

1, 2, 4, 8, 16, 17, 34, 68, 95, 136, 190, 272, 380, 760, 1237, 1520, 1615, 2474, 3230, 4948, 6460, 9896, 12920, 19792, 21029, 25840, 42058, 84116, 117515, 168232, 235030, 336464, 470060, 940120, 1880240, 1997755, 3995510, 7991020, 15982040, 31964080

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31964079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31964080 can be divided by 40 positive divisors. The sum of these divisors (counting 31964080) is 1, the average is 0.025.

Base conversion 31964080

Base System Value
2 Binary 1111001111011101110110000
3 Ternary 2020010221110211
4 Quaternary 1321323232300
5 Quinary 31140322310
6 Senary 3101033504
8 Octal 171735660
10 Decimal 31964080
12 Duodecimal a855894
16 Hexadecimal 1e7bbb0
20 Vigesimal 9jfa40
36 Base36 j13n4

Cryptographic Hash Functions

md5 13eb6cd2ad59cf77ec1d1370a357f1d1
sha1 f0d6ee0161022d379c54be48e6351a3836194a9b
sha256 f56315dc913821b28db8a696b9c8102a448bebdb4b5efdf55e946d3d2cda7160
sha512 89a7b63bf98522a67b732a764face29e1d26d649f61f88e713b8eca44db582c7e5f6d873fdfb5853b0ac305147e361d01ee75d06d75c0d6f2834a2765c365cda
ripemd-160 420638f5fa854183493a303a012df6c3267ab8b3

31964080 as geometric shapes

Circle

Radius = n
Diameter 63928160
Circumference 200836237.81351
Area 3.2097727861851E+15

Sphere

Radius = n
Volume 1.3679657882592E+23
Surface area 1.283909114474E+16
Circumference 200836237.81351

Square

Length = n
Perimeter 127856320
Area 1021702410246400
Diagonal 45204035.444779

Cube

Length = n
Surface area 6130214461478400
Volume 3.2657777577309E+22
Space diagonal 55363410.577196

Equilateral Triangle

Length = n
Perimeter 95892240
Area 4.4241012119059E+14
Altitude 27681705.288598

Triangular Pyramid

Length = n
Surface area 4.4241012119059E+14
Volume 3.8487559972328E+21
Height 15068011.814926