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

71349869 (number)

71349869 is an odd 8-digits composite number following 71349868 and preceding 71349870. In scientific notation, it is written as 7.1349869 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 71323644 positive integers (up to 71349869) that are relatively prime to 71349869.

Interesting facts

71349869 has 4 divisors, whose sum is 71376096
The reverse of 71349869 is 96894317
Previous prime number is 3083

Basic properties

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

Name

Name	seventy-one million three hundred forty-nine thousand eight hundred sixty-nine

Notation

Scientific notation	7.1349869 × 10^7
Engineering notation	7.1349869 × 10^6

Prime Factorization of 71349869

Prime Factorization 3083 × 23143

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	71349869	Product of the distinct prime numbers

The prime factorization of 71349869 is 3083 × 23143. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 5, 47, 161, 383, 2245, 8141, 48897, 26772, 532810, 444270, 6779788, 2579114, 12074163, 7793049, 361113450, 699882411, 9405651468, 3880348863

Basic calculations (n = 71349869)

Multiplication

n×y

n×2	142699738
n×3	214049607
n×4	285399476
n×5	356749345

Division

n÷y

n÷2	35674934.5
n÷3	23783289.666667
n÷3	17837467.25
n÷5	14269973.8

Exponentiation

n^y

n²	5090803806317161
n³	3.6322818468543E+23
n⁴	2.5916283394413E+31
n⁵	1.8491234251583E+39

Nth Root

^y√n

²√n	8446.8851655507
³√n	414.76082216513
⁴√n	91.906937526776
⁵√n	37.211625026495

Divisors of 71349869

1, 3083, 23143, 71349869

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	-71349868	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 71349869 can be divided by 4 positive divisors. The sum of these divisors (counting 71349869) is 1, the average is 0.25.

Base conversion 71349869

Base	System	Value
2	Binary	100010000001011011001101101
3	Ternary	11222020221121202
4	Quaternary	10100023121231
5	Quinary	121231143434
6	Senary	11025135245
8	Octal	420133155
10	Decimal	71349869
12	Duodecimal	1ba8a525
16	Hexadecimal	440b66d
20	Vigesimal	125ied9
36	Base36	16h9wt

Cryptographic Hash Functions

md5	9a136997c51d995554c89f8fcd6ec94d
sha1	c89f19ea363e1ae140740e708bf0da4cff197438
sha256	af48f24fbf8829165049dffef843e9118660b6ee8b69e898bf5b2485b5ddd7c9
sha512	482717beb4e4553671e6d2999d1797d89cb83ee9fca5d53803af9683c59d9ea45deea4f5253db4583d2e2837c428ae39075da716dd6951e5fb7d746c8bd7c9da
ripemd-160	0c55e66cb27148f918e94f2f2e0ae949135e3fd7

71349869 as geometric shapes

Circle

Radius = n

Diameter	142699738
Circumference	448304448.56999
Area	1.5993231838793E+16

Sphere

Radius = n

Volume	1.5214866621127E+24
Surface area	6.3972927355172E+16
Circumference	448304448.56999

Square

Length = n

Perimeter	285399476
Area	5090803806317161
Diagonal	100903952.41334

Cube

Length = n

Surface area	30544822837902966
Volume	3.6322818468543E+23
Space diagonal	123581598.22138

Equilateral Triangle

Length = n

Perimeter	214049607
Area	2.2043827109766E+15
Altitude	61790799.110692

Triangular Pyramid

Length = n

Surface area	2.2043827109766E+15
Volume	4.2806852084858E+22
Height	33634650.804448