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

71750985 (number)

71750985 is an odd 8-digits composite number following 71750984 and preceding 71750986. In scientific notation, it is written as 7.1750985 × 10^7. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 38267184 positive integers (up to 71750985) that are relatively prime to 71750985.

Interesting facts

71750985 has 4 divisors, whose sum is 76534400
The reverse of 71750985 is 58905717
Previous prime number is 15

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	seventy-one million seven hundred fifty thousand nine hundred eighty-five

Notation

Scientific notation	7.1750985 × 10^7
Engineering notation	7.1750985 × 10^6

Prime Factorization of 71750985

Prime Factorization 15 × 4783399

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	71750985	Product of the distinct prime numbers

The prime factorization of 71750985 is 15 × 4783399. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 4, 30, 622, 618, 8051, 6799, 81760, 26948, 34552, 6668, 3933225, 4427654, 37095911, 53113086, 834559273, 786260392, 7582235762, 9917103623

Basic calculations (n = 71750985)

Multiplication

n×y

n×2	143501970
n×3	215252955
n×4	287003940
n×5	358754925

Division

n÷y

n÷2	35875492.5
n÷3	23916995
n÷3	17937746.25
n÷5	14350197

Exponentiation

n^y

n²	5148203848470225
n³	3.6938869710853E+23
n⁴	2.6504002865404E+31
n⁵	1.9016883120355E+39

Nth Root

^y√n

²√n	8470.5953155608
³√n	415.5366068642
⁴√n	92.035837126419
⁵√n	37.253370656198

Divisors of 71750985

1, 15, 4783399, 71750985

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	-71750984	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 71750985 can be divided by 4 positive divisors. The sum of these divisors (counting 71750985) is 1, the average is 0.25.

Base conversion 71750985

Base	System	Value
2	Binary	100010001101101010101001001
3	Ternary	12000000022211220
4	Quaternary	10101231111021
5	Quinary	121332012420
6	Senary	11041512253
8	Octal	421552511
10	Decimal	71750985
12	Duodecimal	20042689
16	Hexadecimal	446d549
20	Vigesimal	1288h95
36	Base36	16pvex

Cryptographic Hash Functions

md5	139791f73c3ba5ff62b00f12da5ef9d2
sha1	09a6f22aff593aa16e6297c950b5c635596bdc54
sha256	36b8ca03767747cb408e665bc3120ccb02353ea09b3e560ee805124fcb7ad543
sha512	87b85ca522ecaa8b8f32028001343afd0f335f64be2cec767be9a67cf986f40da348d197491fcf538fd46b9091f7b80d5026c6d047038bc4ce941725c7b7839d
ripemd-160	df25900585e48d93033d59d3f028a6dea3efeca6

71750985 as geometric shapes

Circle

Radius = n

Diameter	143501970
Circumference	450824734.72766
Area	1.6173559389537E+16

Sphere

Radius = n

Volume	1.547291756207E+24
Surface area	6.4694237558147E+16
Circumference	450824734.72766

Square

Length = n

Perimeter	287003940
Area	5148203848470225
Diagonal	101471216.10063

Cube

Length = n

Surface area	30889223090821350
Volume	3.6938869710853E+23
Space diagonal	124276351.51311

Equilateral Triangle

Length = n

Perimeter	215252955
Area	2.229237658318E+15
Altitude	62138175.756556

Triangular Pyramid

Length = n

Surface area	2.229237658318E+15
Volume	4.3532875436517E+22
Height	33823738.70021