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

72693131 (number)

72693131 is an odd 8-digits composite number following 72693130 and preceding 72693132. In scientific notation, it is written as 7.2693131 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 62308392 positive integers (up to 72693131) that are relatively prime to 72693131.

Interesting facts

72693131 has 4 divisors, whose sum is 83077872
The reverse of 72693131 is 13139627
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	seventy-two million six hundred ninety-three thousand one hundred thirty-one

Notation

Scientific notation	7.2693131 × 10^7
Engineering notation	7.2693131 × 10^6

Prime Factorization of 72693131

Prime Factorization 7 × 10384733

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	72693131	Product of the distinct prime numbers

The prime factorization of 72693131 is 7 × 10384733. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 88, 32, 104, 210, 1935, 292, 67842, 96031, 808804, 512765, 6368722, 7351606, 21029931, 20921277, 50714094, 793618719, 7869784038, 7857392104

Basic calculations (n = 72693131)

Multiplication

n×y

n×2	145386262
n×3	218079393
n×4	290772524
n×5	363465655

Division

n÷y

n÷2	36346565.5
n÷3	24231043.666667
n÷3	18173282.75
n÷5	14538626.2

Exponentiation

n^y

n²	5284291294583161
n³	3.8413167931929E+23
n⁴	2.7923734486007E+31
n⁵	2.0298636890006E+39

Nth Root

^y√n

²√n	8526.0266830453
³√n	417.34747628773
⁴√n	92.336486196115
⁵√n	37.350693939299

Divisors of 72693131

1, 7, 10384733, 72693131

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-72693130	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72693131 can be divided by 4 positive divisors. The sum of these divisors (counting 72693131) is 1, the average is 0.25.

Base conversion 72693131

Base	System	Value
2	Binary	100010101010011010110001011
3	Ternary	12001210012020012
4	Quaternary	10111103112023
5	Quinary	122102140011
6	Senary	11114022135
8	Octal	425232613
10	Decimal	72693131
12	Duodecimal	2041794b
16	Hexadecimal	455358b
20	Vigesimal	12e6cgb
36	Base36	17a2dn

Cryptographic Hash Functions

md5	5fc9fe155eb1b9630ec5eb906f694030
sha1	31dad4becd820cce1752139c833cb3ba6c1cb5d5
sha256	a8e60793c5401dca349d153d1695119c6c4d3b01230b10a632c57e9269ecfb78
sha512	2a8d00dc743e11a8b64f664d8f2370088e5cc8acc32dc1637dd01d191de3084fc9b8293138df113bbd869c0b047193cb3753164b3e475f05569d3e1c458b3cfd
ripemd-160	dbe319b664dfc21aa78f9d168d9aa201c2340f6f

72693131 as geometric shapes

Circle

Radius = n

Diameter	145386262
Circumference	456744412.63208
Area	1.6601090710491E+16

Sphere

Radius = n

Volume	1.6090470156808E+24
Surface area	6.6404362841964E+16
Circumference	456744412.63208

Square

Length = n

Perimeter	290772524
Area	5284291294583161
Diagonal	102803611.75156

Cube

Length = n

Surface area	31705747767498966
Volume	3.8413167931929E+23
Space diagonal	125908196.25326

Equilateral Triangle

Length = n

Perimeter	218079393
Area	2.288165251053E+15
Altitude	62954098.12663

Triangular Pyramid

Length = n

Surface area	2.288165251053E+15
Volume	4.5270352552541E+22
Height	34267870.583855