77881972, seventy-seven million eight hundred eighty-one thousand nine hundred seventy-two: 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

77881972 has 12 divisors, whose sum is 139075300
The reverse of 77881972 is 27918877
Previous prime number is 49

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4

Name

Name	seventy-seven million eight hundred eighty-one thousand nine hundred seventy-two

Notation

Scientific notation	7.7881972 × 10^7
Engineering notation	7.7881972 × 10^6

Prime Factorization of 77881972

Prime Factorization 2 × 2 × 49 × 397357

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	38940986	Product of the distinct prime numbers

The prime factorization of 77881972 is 2 × 2 × 49 × 397357. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 76, 28, 13, 790, 4363, 7099, 75216, 24724, 892976, 61799, 7486854, 9256910, 16668896, 69230228, 499818795, 173846846, 1271286943, 406092380

Basic calculations (n = 77881972)

Multiplication

n×y

n×2	155763944
n×3	233645916
n×4	311527888
n×5	389409860

Division

n÷y

n÷2	38940986
n÷3	25960657.333333
n÷3	19470493
n÷5	15576394.4

Exponentiation

n^y

n²	6065601562608784
n³	4.7240101106225E+23
n⁴	3.6791522316322E+31
n⁵	2.8653963108772E+39

Nth Root

^y√n

²√n	8825.0763169505
³√n	427.05024939413
⁴√n	93.941877333543
⁵√n	37.869309633056

Divisors of 77881972

1, 2, 4, 49, 98, 196, 397357, 794714, 1589428, 19470493, 38940986, 77881972

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-77881971	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77881972 can be divided by 12 positive divisors. The sum of these divisors (counting 77881972) is 1, the average is 0.083333333333333.

Base conversion 77881972

Base	System	Value
2	Binary	100101001000110001001110100
3	Ternary	12102112210222111
4	Quaternary	10221012021310
5	Quinary	124414210342
6	Senary	11421140404
8	Octal	451061164
10	Decimal	77881972
12	Duodecimal	220ba704
16	Hexadecimal	4a46274
20	Vigesimal	146f4ic
36	Base36	1ada44

Cryptographic Hash Functions

md5	85987b5318f688a0d256056550ef597a
sha1	0ef638d374f9446252c7ded49042a72a5a414ac9
sha256	76875c45e8794b7648a63539cd42921d0235e2a5095cce7d3d439075c0d88c5f
sha512	d6a8001906dacbace6dc9666e666cb5393ecb8a017c6e237e0b5d19eeb4a34db3bbe92eab0a6e3423a5211a2b7709062df73b6e364956430a551a2dc0e2379fd
ripemd-160	69986b3791c5f094df3c4bb1c047bc5c65d62cd1

77881972 as geometric shapes

Circle

Radius = n

Diameter	155763944
Circumference	489346862.16457
Area	1.9055649308695E+16

Sphere

Radius = n

Volume	1.9787887278688E+24
Surface area	7.6222597234778E+16
Circumference	489346862.16457

Square

Length = n

Perimeter	311527888
Area	6065601562608784
Diagonal	110141741.06676

Cube

Length = n

Surface area	36393609375652704
Volume	4.7240101106225E+23
Space diagonal	134895532.49766

Equilateral Triangle

Length = n

Perimeter	233645916
Area	2.6264825212269E+15
Altitude	67447766.248828

Triangular Pyramid

Length = n

Surface area	2.6264825212269E+15
Volume	5.567299306025E+22
Height	36713913.688921