31009080 (number)

31009080 is an even 8-digits composite number following 31009079 and preceding 31009081. In scientific notation, it is written as 3.1009080 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 64 positive divisors. There are 8161920 positive integers (up to 31009080) that are relatively prime to 31009080.

Interesting facts

Basic properties

Name

Name thirty-one million nine thousand eighty

Notation

Scientific notation 3.1009080 × 10^7
Engineering notation 3.1009080 × 10^6

Prime Factorization of 31009080

Prime Factorization 2 × 2 × 2 × 3 × 5 × 79 × 3271

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7752270
Product of the distinct prime numbers

The prime factorization of 31009080 is 2 × 2 × 2 × 3 × 5 × 79 × 3271. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 5, 13, 42, 580, 361, 25, 9099, 42180, 79121, 567758, 471653, 4508934, 3468983, 18277980, 77178032, 998043026, 954379980, 5280861858, 957697292

Basic calculations (n = 31009080)

Multiplication

n×y
n×2 62018160
n×3 93027240
n×4 124036320
n×5 155045400

Division

n÷y
n÷2 15504540
n÷3 10336360
n÷3 7752270
n÷5 6201816

Exponentiation

ny
n2 961563042446400
n3 2.9817185308264E+22
n4 9.2460348459878E+29
n5 2.8671103422202E+37

Nth Root

y√n
2√n 5568.5797112011
3√n 314.16873292933
4√n 74.622916796391
5√n 31.499073243499

Divisors of 31009080

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 3271, 4740, 6542, 9480, 9813, 13084, 16355, 19626, 26168, 32710, 39252, 49065, 65420, 78504, 98130, 130840, 196260, 258409, 392520, 516818, 775227, 1033636, 1292045, 1550454, 2067272, 2584090, 3100908, 3876135, 5168180, 6201816, 7752270, 10336360, 15504540, 31009080

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 -31009079
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 31009080 can be divided by 64 positive divisors. The sum of these divisors (counting 31009080) is 1, the average is 0.015625.

Base conversion 31009080

Base System Value
2 Binary 1110110010010100100111000
3 Ternary 2011100102110110
4 Quaternary 1312102210320
5 Quinary 30414242310
6 Senary 3024344320
8 Octal 166224470
10 Decimal 31009080
12 Duodecimal a4750a0
16 Hexadecimal 1d92938
20 Vigesimal 9dg2e0
36 Base36 igmrc

Cryptographic Hash Functions

md5 08c0a350d05724c3d548b2ecb3526af8
sha1 c986b8c01c4ea4a6a330a68a7d49a53596a0a557
sha256 815e0a0905c15e3432cbc88206517b3b0a327d55421b58c420f4993056ba4e4d
sha512 dfacabf5d36cdb915447dced0c913ffcb2e21b1e9f7420e398ce342f8d66278a11c033544a12565e3a6203eeefa9460a3397bce6f8598cc6c7e92cd920aee367
ripemd-160 39b8ce9ecf87e1ba41d2fee492714cb1a46e98bb

31009080 as geometric shapes

Circle

Radius = n
Diameter 62018160
Circumference 194835795.84516
Area 3.0208393901131E+15

Sphere

Radius = n
Volume 1.2489793375356E+23
Surface area 1.2083357560452E+16
Circumference 194835795.84516

Square

Length = n
Perimeter 124036320
Area 961563042446400
Diagonal 43853461.492712

Cube

Length = n
Surface area 5769378254678400
Volume 2.9817185308264E+22
Space diagonal 53709302.055968

Equilateral Triangle

Length = n
Perimeter 93027240
Area 4.1636901104942E+14
Altitude 26854651.027984

Triangular Pyramid

Length = n
Surface area 4.1636901104942E+14
Volume 3.5139889878949E+21
Height 14617820.497571