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

71488085 (number)

71488085 is an odd 8-digits composite number following 71488084 and preceding 71488086. In scientific notation, it is written as 7.1488085 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 57190464 positive integers (up to 71488085) that are relatively prime to 71488085.

Interesting facts

71488085 has 4 divisors, whose sum is 85785708
The reverse of 71488085 is 58088417
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	seventy-one million four hundred eighty-eight thousand eighty-five

Notation

Scientific notation	7.1488085 × 10^7
Engineering notation	7.1488085 × 10^6

Prime Factorization of 71488085

Prime Factorization 5 × 14297617

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	71488085	Product of the distinct prime numbers

The prime factorization of 71488085 is 5 × 14297617. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 7, 46, 4, 63, 856, 3484, 5226, 73433, 4792, 267977, 571326, 4819234, 2611601, 46063427, 71418193, 7918392, 562462999, 6601876238, 6470461950

Basic calculations (n = 71488085)

Multiplication

n×y

n×2	142976170
n×3	214464255
n×4	285952340
n×5	357440425

Division

n÷y

n÷2	35744042.5
n÷3	23829361.666667
n÷3	17872021.25
n÷5	14297617

Exponentiation

n^y

n²	5110546296967225
n³	3.6534316807403E+23
n⁴	2.6117683453445E+31
n⁵	1.867103174723E+39

Nth Root

^y√n

²√n	8455.0626845695
³√n	415.02846855558
⁴√n	91.95141480461
⁵√n	37.226030830886

Divisors of 71488085

1, 5, 14297617, 71488085

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-71488084	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71488085 can be divided by 4 positive divisors. The sum of these divisors (counting 71488085) is 1, the average is 0.25.

Base conversion 71488085

Base	System	Value
2	Binary	100010000101101001001010101
3	Ternary	11222111222012212
4	Quaternary	10100231021111
5	Quinary	121300104320
6	Senary	11032123205
8	Octal	420551125
10	Decimal	71488085
12	Duodecimal	1bb36505
16	Hexadecimal	442d255
20	Vigesimal	126g045
36	Base36	16k8k5

Cryptographic Hash Functions

md5	a71da2e8ee12b41be0a8c9bdb68a948d
sha1	17c81467a3590e53755467928a02c96a709484cd
sha256	6f8b1369be01316c87645343d7e580482353b67b8a444ba6ee9e80a5fd1b5400
sha512	e4247f3a5748453f06a9d9619efa62dcd8b4047ef3f06e9327c1f362cc5ba7648f9c5aa56039f35f4e54bdc99a3682a81be207471828127be64334229b6136c5
ripemd-160	0f8ab5e21d5adf3ff3cb7f965867723385c2799d

71488085 as geometric shapes

Circle

Radius = n

Diameter	142976170
Circumference	449172885.31041
Area	1.6055254702383E+16

Sphere

Radius = n

Volume	1.5303458838141E+24
Surface area	6.4221018809531E+16
Circumference	449172885.31041

Square

Length = n

Perimeter	285952340
Area	5110546296967225
Diagonal	101099419.35508

Cube

Length = n

Surface area	30663277781803350
Volume	3.6534316807403E+23
Space diagonal	123820995.3558

Equilateral Triangle

Length = n

Perimeter	214464255
Area	2.2129314601951E+15
Altitude	61910497.677901

Triangular Pyramid

Length = n

Surface area	2.2129314601951E+15
Volume	4.3056105267554E+22
Height	33699806.451694