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

71696989 (number)

71696989 is an odd 8-digits composite number following 71696988 and preceding 71696990. In scientific notation, it is written as 7.1696989 × 10^7. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 56727216 positive integers (up to 71696989) that are relatively prime to 71696989.

Interesting facts

71696989 has 8 divisors, whose sum is 88242560
The reverse of 71696989 is 98969617
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 55
Digital Root 1

Name

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

Notation

Scientific notation	7.1696989 × 10^7
Engineering notation	7.1696989 × 10^6

Prime Factorization of 71696989

Prime Factorization 7 × 13 × 787879

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	71696989	Product of the distinct prime numbers

The prime factorization of 71696989 is 7 × 13 × 787879. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 80, 38, 142, 258, 8637, 4618, 97288, 39812, 936372, 688977, 4490354, 8882153, 55918690, 80540288, 638827186, 973705624, 7099382616, 5255980573

Basic calculations (n = 71696989)

Multiplication

n×y

n×2	143393978
n×3	215090967
n×4	286787956
n×5	358484945

Division

n÷y

n÷2	35848494.5
n÷3	23898996.333333
n÷3	17924247.25
n÷5	14339397.8

Exponentiation

n^y

n²	5140458231666121
n³	3.6855537729073E+23
n⁴	2.6424310831504E+31
n⁵	1.8945435230189E+39

Nth Root

^y√n

²√n	8467.4074544692
³√n	415.43234374104
⁴√n	92.018516910832
⁵√n	37.247761983969

Divisors of 71696989

1, 7, 13, 91, 787879, 5515153, 10242427, 71696989

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	-71696988	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 71696989 can be divided by 8 positive divisors. The sum of these divisors (counting 71696989) is 1, the average is 0.125.

Base conversion 71696989

Base	System	Value
2	Binary	100010001100000001001011101
3	Ternary	11222220120210001
4	Quaternary	10101200021131
5	Quinary	121323300424
6	Senary	11040414301
8	Octal	421401135
10	Decimal	71696989
12	Duodecimal	20017391
16	Hexadecimal	446025d
20	Vigesimal	1282299
36	Base36	16opr1

Cryptographic Hash Functions

md5	5762f2f0e6dcfc99f4bd62371944df19
sha1	2234046302d47dde7d5cd01c64769a1adbd83208
sha256	d6cfe787c86e025de94a21e07bc4fa647e717d0a5741b44dcb31bd688c6b57bd
sha512	a04d18730ceb5f87fbdc069fa10c43562d117133d5b27b2da05437856dc95a00eb42a5bf9abafeda0fe659c8c90cb6e747e115fc1d86b1f3f6fe19340ee2e888
ripemd-160	729e5ba266d0da90f662a1b9890eef3775a48103

71696989 as geometric shapes

Circle

Radius = n

Diameter	143393978
Circumference	450485467.85382
Area	1.6149225816687E+16

Sphere

Radius = n

Volume	1.5438011543167E+24
Surface area	6.459690326675E+16
Circumference	450485467.85382

Square

Length = n

Perimeter	286787956
Area	5140458231666121
Diagonal	101394854.22511

Cube

Length = n

Surface area	30842749389996726
Volume	3.6855537729073E+23
Space diagonal	124182827.69771

Equilateral Triangle

Length = n

Perimeter	215090967
Area	2.2258837078578E+15
Altitude	62091413.848853

Triangular Pyramid

Length = n

Surface area	2.2258837078578E+15
Volume	4.3434667754173E+22
Height	33798284.741705