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

81196077 (number)

81196077 is an odd 8-digits composite number following 81196076 and preceding 81196078. In scientific notation, it is written as 8.1196077 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 54101520 positive integers (up to 81196077) that are relatively prime to 81196077.

Interesting facts

81196077 has 8 divisors, whose sum is 108319840
The reverse of 81196077 is 77069118
Previous prime number is 2179

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	eighty-one million one hundred ninety-six thousand seventy-seven

Notation

Scientific notation	8.1196077 × 10^7
Engineering notation	8.1196077 × 10^6

Prime Factorization of 81196077

Prime Factorization 3 × 2179 × 12421

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	81196077	Product of the distinct prime numbers

The prime factorization of 81196077 is 3 × 2179 × 12421. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 63, 46, 764, 807, 4145, 6435, 16972, 91569, 734737, 690775, 9998529, 5611034, 77740521, 48312186, 953233659, 83965519, 5902787069, 9189289167

Basic calculations (n = 81196077)

Multiplication

n×y

n×2	162392154
n×3	243588231
n×4	324784308
n×5	405980385

Division

n÷y

n÷2	40598038.5
n÷3	27065359
n÷3	20299019.25
n÷5	16239215.4

Exponentiation

n^y

n²	6592802920189929
n³	5.3530973355357E+23
n⁴	4.3465050344465E+31
n⁵	3.529191574578E+39

Nth Root

^y√n

²√n	9010.8865823514
³√n	433.02371564801
⁴√n	94.925689791286
⁵√n	38.186249811342

Divisors of 81196077

1, 3, 2179, 6537, 12421, 37263, 27065359, 81196077

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	-81196076	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 81196077 can be divided by 8 positive divisors. The sum of these divisors (counting 81196077) is 1, the average is 0.125.

Base conversion 81196077

Base	System	Value
2	Binary	100110101101111010000101101
3	Ternary	12122210012002010
4	Quaternary	10311233100231
5	Quinary	131241233302
6	Senary	12020151433
8	Octal	465572055
10	Decimal	81196077
12	Duodecimal	23238579
16	Hexadecimal	4d6f42d
20	Vigesimal	1579a3h
36	Base36	1ccbal

Cryptographic Hash Functions

md5	01c0fa0bef08cc888cb5180b9d6337a9
sha1	74caf1e7d46fb8f9a28d76db0ae83cbb6b921e36
sha256	71b283e7ddd678ee65dd32e99709c8cc7f7d80c41d237346449b74aecb390fcb
sha512	d9b58ef2d248b120a8375962c2d0103834129f45fd27e064f9ceced509253317ce4b8df0d87b343fb11bfdf770053d58e0ac9483ea381734b0d691ecec2db930
ripemd-160	01e27da219758f51846c4c84dccd6b6bdc4c0bd0

81196077 as geometric shapes

Circle

Radius = n

Diameter	162392154
Circumference	510169998.00702
Area	2.0711901220634E+16

Sphere

Radius = n

Volume	2.242300168436E+24
Surface area	8.2847604882536E+16
Circumference	510169998.00702

Square

Length = n

Perimeter	324784308
Area	6592802920189929
Diagonal	114828593.30489

Cube

Length = n

Surface area	39556817521139574
Volume	5.3530973355357E+23
Space diagonal	140635730.73927

Equilateral Triangle

Length = n

Perimeter	243588231
Area	2.8547674055144E+15
Altitude	70317865.369637

Triangular Pyramid

Length = n

Surface area	2.8547674055144E+15
Volume	6.3086857105148E+22
Height	38276197.768297