31009920, thirty-one million nine thousand nine hundred twenty: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

Interesting facts

31009920 has 128 divisors, whose sum is 102228480
The reverse of 31009920 is 02990013
Previous prime number is 31

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	thirty-one million nine thousand nine hundred twenty

Notation

Scientific notation	3.1009920 × 10^7
Engineering notation	3.1009920 × 10^6

Prime Factorization of 31009920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 31 × 521

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	11	Total number of prime factors
rad	Radical	484530	Product of the distinct prime numbers

The prime factorization of 31009920 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 31 × 521. Since it has a total of 11 prime factors.

Most popular turbo-numbers

7, 1, 9, 20, 578, 281, 3177, 9106, 98738, 97415, 428182, 169215, 4530301, 8643764, 44407394, 80606136, 541320451, 35467505, 1338953560, 7428223161

Basic calculations (n = 31009920)

Multiplication

n×y

n×2	62019840
n×3	93029760
n×4	124039680
n×5	155049600

Division

n÷y

n÷2	15504960
n÷3	10336640
n÷3	7752480
n÷5	6201984

Exponentiation

n^y

n²	961615138406400
n³	2.9819608512771E+22
n⁴	9.2470367441236E+29
n⁵	2.8674986967233E+37

Nth Root

^y√n

²√n	5568.6551338721
³√n	314.17156972587
⁴√n	74.623422153317
⁵√n	31.49924389632

Divisors of 31009920

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 521, 620, 640, 744, 930, 960, 992, 1042, 1240, 1488, 1563, 1860, 1920, 1984, 2084, 2480, 2605, 2976, 3126, 3720, 3968, 4168, 4960, 5210, 5952, 6252, 7440, 7815, 8336, 9920, 10420, 11904, 12504, 14880, 15630, 16151, 16672, 19840, 20840, 25008, 29760, 31260, 32302, 33344, 41680, 48453, 50016, 59520, 62520, 64604, 66688, 80755, 83360, 96906, 100032, 125040, 129208, 161510, 166720, 193812, 200064, 242265, 250080, 258416, 323020, 333440, 387624, 484530, 500160, 516832, 646040, 775248, 969060, 1000320, 1033664, 1292080, 1550496, 1938120, 2067328, 2584160, 3100992, 3876240, 5168320, 6201984, 7752480, 10336640, 15504960, 31009920

128 divisors

τ	Total Divisors	128	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-31009919	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0078125	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	128	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31009920 can be divided by 128 positive divisors. The sum of these divisors (counting 31009920) is 1, the average is 0.0078125.

Base conversion 31009920

Base	System	Value
2	Binary	1110110010010110010000000
3	Ternary	2011100110121120
4	Quaternary	1312102302000
5	Quinary	30414304140
6	Senary	3024352240
8	Octal	166226200
10	Decimal	31009920
12	Duodecimal	a475680
16	Hexadecimal	1d92c80
20	Vigesimal	9dg4g0
36	Base36	igneo

Cryptographic Hash Functions

md5	93189fbde13f849af2e4ec19e869a5b4
sha1	dbdbc7f158eb09be88dbce7f003012f23570675b
sha256	b8e8ede3c8966c9cb12041e68638aff3e4714cb9d4b56bddbbf85a14309aaa63
sha512	fcb360131cc29ee540653ffcb52ca463faf070fce00672c69cfff771a0eac4c0425bfcb7e31016204137e5f7d25099a88064139e8c5e24359b30ed63becade5f
ripemd-160	a8fbe2819f57292cfea7109c9bbcaed69e72a92e

31009920 as geometric shapes

Circle

Radius = n

Diameter	62019840
Circumference	194841073.72081
Area	3.0210030543983E+15

Sphere

Radius = n

Volume	1.2490808404886E+23
Surface area	1.2084012217593E+16
Circumference	194841073.72081

Square

Length = n

Perimeter	124039680
Area	961615138406400
Diagonal	43854649.432105

Cube

Length = n

Surface area	5769690830438400
Volume	2.9819608512771E+22
Space diagonal	53710756.978646

Equilateral Triangle

Length = n

Perimeter	93029760
Area	4.1639156926182E+14
Altitude	26855378.489323

Triangular Pyramid

Length = n

Surface area	4.1639156926182E+14
Volume	3.5142745652848E+21
Height	14618216.477368