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

77960081 (number)

77960081 is an odd 8-digits composite number following 77960080 and preceding 77960082. In scientific notation, it is written as 7.7960081 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 77405328 positive integers (up to 77960081) that are relatively prime to 77960081.

Interesting facts

77960081 has 8 divisors, whose sum is 78517440
The reverse of 77960081 is 18006977
Previous prime number is 397

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	seventy-seven million nine hundred sixty thousand eighty-one

Notation

Scientific notation	7.7960081 × 10^7
Engineering notation	7.7960081 × 10^6

Prime Factorization of 77960081

Prime Factorization 547 × 397 × 359

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	77960081	Product of the distinct prime numbers

The prime factorization of 77960081 is 547 × 397 × 359. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 27, 6, 314, 855, 122, 2892, 49375, 22756, 715729, 191825, 2182733, 893300, 81840689, 75505871, 30332446, 368184093, 227000582, 9913375421

Basic calculations (n = 77960081)

Multiplication

n×y

n×2	155920162
n×3	233880243
n×4	311840324
n×5	389800405

Division

n÷y

n÷2	38980040.5
n÷3	25986693.666667
n÷3	19490020.25
n÷5	15592016.2

Exponentiation

n^y

n²	6077774229526561
n³	4.738237712336E+23
n⁴	3.6939339585097E+31
n⁵	2.8797939061407E+39

Nth Root

^y√n

²√n	8829.5006087547
³√n	427.19296673101
⁴√n	93.965422410346
⁵√n	37.876902527589

Divisors of 77960081

1, 359, 397, 547, 142523, 196373, 217159, 77960081

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-77960080	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77960081 can be divided by 8 positive divisors. The sum of these divisors (counting 77960081) is 1, the average is 0.125.

Base conversion 77960081

Base	System	Value
2	Binary	100101001011001001110010001
3	Ternary	12102200210010102
4	Quaternary	10221121032101
5	Quinary	124424210311
6	Senary	11422542145
8	Octal	451311621
10	Decimal	77960081
12	Duodecimal	22137955
16	Hexadecimal	4a59391
20	Vigesimal	1475041
36	Base36	1aeydt

Cryptographic Hash Functions

md5	30c1b1e90c9d848b5e0ae2f5df234e57
sha1	4ac070715490fff547e5d2e261d588555d0ec8f8
sha256	b209e80b977dbdacd7e63e8fc16def6724e28bca5ee96976bbf014ec9616ad00
sha512	07723047007f123afbea206e3a141bbbb828e956eec6545ac1ce14033bc82d4087dc91bf86f4d7f481b2a107a891829e42547aa09786c9435f8724503f76565f
ripemd-160	dd089be10943ebfee8aef5f4ba8606701e226c7c

77960081 as geometric shapes

Circle

Radius = n

Diameter	155920162
Circumference	489837635.48573
Area	1.9093890869658E+16

Sphere

Radius = n

Volume	1.9847483717383E+24
Surface area	7.6375563478632E+16
Circumference	489837635.48573

Square

Length = n

Perimeter	311840324
Area	6077774229526561
Diagonal	110252203.87391

Cube

Length = n

Surface area	36466645377159366
Volume	4.738237712336E+23
Space diagonal	135030821.25419

Equilateral Triangle

Length = n

Perimeter	233880243
Area	2.6317534406182E+15
Altitude	67515410.627093

Triangular Pyramid

Length = n

Surface area	2.6317534406182E+15
Volume	5.5840666954444E+22
Height	36750734.624635