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

76640897 (number)

76640897 is an odd 8-digits composite number following 76640896 and preceding 76640898. In scientific notation, it is written as 7.6640897 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 73810800 positive integers (up to 76640897) that are relatively prime to 76640897.

Interesting facts

76640897 has 8 divisors, whose sum is 79494912
The reverse of 76640897 is 79804667
Previous prime number is 211

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2

Name

Name	seventy-six million six hundred forty thousand eight hundred ninety-seven

Notation

Scientific notation	7.6640897 × 10^7
Engineering notation	7.6640897 × 10^6

Prime Factorization of 76640897

Prime Factorization 31 × 211 × 11717

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	76640897	Product of the distinct prime numbers

The prime factorization of 76640897 is 31 × 211 × 11717. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 4, 89, 335, 152, 1406, 6668, 34539, 14138, 277762, 665398, 7556911, 7586220, 66651694, 21707897, 38535483, 537693499, 1552738483, 7118567990

Basic calculations (n = 76640897)

Multiplication

n×y

n×2	153281794
n×3	229922691
n×4	306563588
n×5	383204485

Division

n÷y

n÷2	38320448.5
n÷3	25546965.666667
n÷3	19160224.25
n÷5	15328179.4

Exponentiation

n^y

n²	5873827092964609
n³	4.5017537722771E+23
n⁴	3.4501844718045E+31
n⁵	2.6442523273457E+39

Nth Root

^y√n

²√n	8754.478682366
³√n	424.76969667672
⁴√n	93.565371170994
⁵√n	37.747840891262

Divisors of 76640897

1, 31, 211, 6541, 11717, 363227, 2472287, 76640897

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	-76640896	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 76640897 can be divided by 8 positive divisors. The sum of these divisors (counting 76640897) is 1, the average is 0.125.

Base conversion 76640897

Base	System	Value
2	Binary	100100100010111001010000001
3	Ternary	12100012202112202
4	Quaternary	10210113022001
5	Quinary	124110002042
6	Senary	11334402545
8	Octal	444271201
10	Decimal	76640897
12	Duodecimal	21800455
16	Hexadecimal	4917281
20	Vigesimal	13j024h
36	Base36	19moht

Cryptographic Hash Functions

md5	78876123b9cd34a649d15c4577881882
sha1	24489917d8ea3d39d83f7f092e2357c8b45bc1d9
sha256	1f73ddc4b41e0a1fc5ae6f752c786b9e22b502cb0487cd08393f07987cb0476d
sha512	1f15597c9058bb8ad8d43c41aa828a3c4d958a3e360aef297b3400d8d91788a30749f6b1dacd8c534c68ad5370331e41a1f9912bbfc48df9bbd9975ba7f95531
ripemd-160	9c6939dcc379b604d73a49b9f305cee764aad8e4

76640897 as geometric shapes

Circle

Radius = n

Diameter	153281794
Circumference	481548957.95946
Area	1.8453172043714E+16

Sphere

Radius = n

Volume	1.8856902105674E+24
Surface area	7.3812688174857E+16
Circumference	481548957.95946

Square

Length = n

Perimeter	306563588
Area	5873827092964609
Diagonal	108386595.96984

Cube

Length = n

Surface area	35242962557787654
Volume	4.5017537722771E+23
Space diagonal	132745927.54165

Equilateral Triangle

Length = n

Perimeter	229922691
Area	2.5434417399723E+15
Altitude	66372963.770827

Triangular Pyramid

Length = n

Surface area	2.5434417399723E+15
Volume	5.3053676993488E+22
Height	36128865.32328