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

76601981 (number)

76601981 is an odd 8-digits composite number following 76601980 and preceding 76601982. In scientific notation, it is written as 7.6601981 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 74606080 positive integers (up to 76601981) that are relatively prime to 76601981.

Interesting facts

76601981 has 8 divisors, whose sum is 78604344
The reverse of 76601981 is 18910667
Previous prime number is 41

Basic properties

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

Name

Name	seventy-six million six hundred one thousand nine hundred eighty-one

Notation

Scientific notation	7.6601981 × 10^7
Engineering notation	7.6601981 × 10^6

Prime Factorization of 76601981

Prime Factorization 773 × 41 × 2417

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	76601981	Product of the distinct prime numbers

The prime factorization of 76601981 is 773 × 41 × 2417. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 65, 63, 494, 282, 462, 883, 33303, 18360, 571206, 586325, 6565375, 7184879, 85812881, 7251351, 65600422, 986464579, 4425609833, 3046890890

Basic calculations (n = 76601981)

Multiplication

n×y

n×2	153203962
n×3	229805943
n×4	306407924
n×5	383009905

Division

n÷y

n÷2	38300990.5
n÷3	25533993.666667
n÷3	19150495.25
n÷5	15320396.2

Exponentiation

n^y

n²	5867863493124361
n³	4.4948996781091E+23
n⁴	3.4431821973942E+31
n⁵	2.6375457726433E+39

Nth Root

^y√n

²√n	8752.2557663725
³√n	424.697789306
⁴√n	93.553491470775
⁵√n	37.744006663089

Divisors of 76601981

1, 41, 773, 2417, 31693, 99097, 1868341, 76601981

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	-76601980	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 76601981 can be divided by 8 positive divisors. The sum of these divisors (counting 76601981) is 1, the average is 0.125.

Base conversion 76601981

Base	System	Value
2	Binary	100100100001101101001111101
3	Ternary	12100010210011102
4	Quaternary	10210031221331
5	Quinary	124102230411
6	Senary	11333502445
8	Octal	444155175
10	Decimal	76601981
12	Duodecimal	217a1a25
16	Hexadecimal	490da7d
20	Vigesimal	13if4j1
36	Base36	19lugt

Cryptographic Hash Functions

md5	e52f006f543c9922506608e65b9c8733
sha1	0669add3ecf49c49426e11bb13f6651b9da80f4a
sha256	a6f04f349d0b051661c15e211ae69a7866da9a581b942e786739cc8e1d5c5048
sha512	1268d2821382fe49fc779f620ca2e5c8954cf12881c181b123e97b39b70986f76e6e90d81f84b03c1f16d78a8baf8ff1b140301f4d91c06531d37af32443c22f
ripemd-160	35a7682321d3babb97ca983cbcd7d5b290588fef

76601981 as geometric shapes

Circle

Radius = n

Diameter	153203962
Circumference	481304441.52005
Area	1.8434436842267E+16

Sphere

Radius = n

Volume	1.8828191743161E+24
Surface area	7.3737747369069E+16
Circumference	481304441.52005

Square

Length = n

Perimeter	306407924
Area	5867863493124361
Diagonal	108331560.43485

Cube

Length = n

Surface area	35207180958746166
Volume	4.4948996781091E+23
Space diagonal	132678523.05243

Equilateral Triangle

Length = n

Perimeter	229805943
Area	2.5408594254925E+15
Altitude	66339261.526213

Triangular Pyramid

Length = n

Surface area	2.5408594254925E+15
Volume	5.2972900719069E+22
Height	36110520.144949