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

71345949 (number)

71345949 is an odd 8-digits composite number following 71345948 and preceding 71345950. In scientific notation, it is written as 7.1345949 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 47314560 positive integers (up to 71345949) that are relatively prime to 71345949.

Interesting facts

71345949 has 8 divisors, whose sum is 95626752
The reverse of 71345949 is 94954317
Previous prime number is 191

Basic properties

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

Name

Name	seventy-one million three hundred forty-five thousand nine hundred forty-nine

Notation

Scientific notation	7.1345949 × 10^7
Engineering notation	7.1345949 × 10^6

Prime Factorization of 71345949

Prime Factorization 3 × 191 × 124513

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	71345949	Product of the distinct prime numbers

The prime factorization of 71345949 is 3 × 191 × 124513. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 98, 99, 625, 882, 5318, 7445, 59759, 37276, 421198, 145631, 6432597, 6696974, 56181460, 90806824, 403969537, 148763543, 3205744659, 1600358353

Basic calculations (n = 71345949)

Multiplication

n×y

n×2	142691898
n×3	214037847
n×4	285383796
n×5	356729745

Division

n÷y

n÷2	35672974.5
n÷3	23781983
n÷3	17836487.25
n÷5	14269189.8

Exponentiation

n^y

n²	5090244438710601
n³	3.6316832012178E+23
n⁴	2.5910588445824E+31
n⁵	1.8486155218158E+39

Nth Root

^y√n

²√n	8446.653124167
³√n	414.75322629881
⁴√n	91.90567514668
⁵√n	37.211216132189

Divisors of 71345949

1, 3, 191, 573, 124513, 373539, 23781983, 71345949

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	-71345948	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 71345949 can be divided by 8 positive divisors. The sum of these divisors (counting 71345949) is 1, the average is 0.125.

Base conversion 71345949

Base	System	Value
2	Binary	100010000001010011100011101
3	Ternary	11222020202020120
4	Quaternary	10100022130131
5	Quinary	121231032244
6	Senary	11025105153
8	Octal	420123435
10	Decimal	71345949
12	Duodecimal	1ba881b9
16	Hexadecimal	440a71d
20	Vigesimal	125i4h9
36	Base36	16h6vx

Cryptographic Hash Functions

md5	d700c189d6eb6087944c49bd71b15d16
sha1	3db89f9fae05df3a3673a98d00488a1895f3e326
sha256	6c51e4b7c1d7328cdf621ba24fb617e6c7ca2433e941786c817d73af606b0549
sha512	a398b014bf43e5db35c1a4c327d3f740e77e837442b3ed2424562aa54758a5b6d2e73313be5642f6fd1e518fb8e168ef294413b32908a246b0bc6ee33b99a2a5
ripemd-160	7f565ecb740d32cc7f0f137c52d741b22e9b01bc

71345949 as geometric shapes

Circle

Radius = n

Diameter	142691898
Circumference	448279818.48358
Area	1.599147453363E+16

Sphere

Radius = n

Volume	1.5212359020148E+24
Surface area	6.3965898134518E+16
Circumference	448279818.48358

Square

Length = n

Perimeter	285383796
Area	5090244438710601
Diagonal	100898408.69618

Cube

Length = n

Surface area	30541466632263606
Volume	3.6316832012178E+23
Space diagonal	123574808.58222

Equilateral Triangle

Length = n

Perimeter	214037847
Area	2.2041404976979E+15
Altitude	61787404.291109

Triangular Pyramid

Length = n

Surface area	2.2041404976979E+15
Volume	4.2799796978373E+22
Height	33632802.898726