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

71372146 (number)

71372146 is an even 8-digits composite number following 71372145 and preceding 71372147. In scientific notation, it is written as 7.1372146 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 35506548 positive integers (up to 71372146) that are relatively prime to 71372146.

Interesting facts

71372146 has 8 divisors, whose sum is 107596800
The reverse of 71372146 is 64127317
Previous prime number is 199

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	seventy-one million three hundred seventy-two thousand one hundred forty-six

Notation

Scientific notation	7.1372146 × 10^7
Engineering notation	7.1372146 × 10^6

Prime Factorization of 71372146

Prime Factorization 2 × 199 × 179327

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	71372146	Product of the distinct prime numbers

The prime factorization of 71372146 is 2 × 199 × 179327. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 1, 19, 548, 977, 6628, 8401, 86999, 77974, 927572, 950649, 6391255, 7021964, 62192532, 25994765, 806432122, 575660884, 8947031878, 8681984057

Basic calculations (n = 71372146)

Multiplication

n×y

n×2	142744292
n×3	214116438
n×4	285488584
n×5	356860730

Division

n÷y

n÷2	35686073
n÷3	23790715.333333
n÷3	17843036.5
n÷5	14274429.2

Exponentiation

n^y

n²	5093983224645316
n³	3.6356851443094E+23
n⁴	2.5948665092968E+31
n⁵	1.8520119135204E+39

Nth Root

^y√n

²√n	8448.2037143999
³√n	414.8039834936
⁴√n	91.914110529341
⁵√n	37.213948394074

Divisors of 71372146

1, 2, 199, 398, 179327, 358654, 35686073, 71372146

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	-71372145	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 71372146 can be divided by 8 positive divisors. The sum of these divisors (counting 71372146) is 1, the average is 0.125.

Base conversion 71372146

Base	System	Value
2	Binary	100010000010000110101110010
3	Ternary	11222022002011211
4	Quaternary	10100100311302
5	Quinary	121232402041
6	Senary	11025430334
8	Octal	420206562
10	Decimal	71372146
12	Duodecimal	1ba9b3aa
16	Hexadecimal	4410d72
20	Vigesimal	1261a76
36	Base36	16hr3m

Cryptographic Hash Functions

md5	58bab203aa9a0be8f4892929b0557c58
sha1	c192a0a35ede345796db28cb04a5c3a9f1f70e8d
sha256	6cc0a3c587e73ca9508495e8ebfd0fc283519273d50003aff50813faadf73a45
sha512	f28c341174cdb870c1cc7ec072e610bf913ef706b37d5512f9a2a54e9f3418d7ce7b242156a6148b63c1da4ed7b505d3dc7dfb524abfc16cc8b72e884228b529
ripemd-160	cd3f41959b74c03c2a2e2e4662b4f43a1ca47369

71372146 as geometric shapes

Circle

Radius = n

Diameter	142744292
Circumference	448444419.08908
Area	1.6003220276055E+16

Sphere

Radius = n

Volume	1.522912232017E+24
Surface area	6.4012881104221E+16
Circumference	448444419.08908

Square

Length = n

Perimeter	285488584
Area	5093983224645316
Diagonal	100935456.84887

Cube

Length = n

Surface area	30563899347871896
Volume	3.6356851443094E+23
Space diagonal	123620183.11722

Equilateral Triangle

Length = n

Perimeter	214116438
Area	2.2057594394973E+15
Altitude	61810091.558612

Triangular Pyramid

Length = n

Surface area	2.2057594394973E+15
Volume	4.2846960330006E+22
Height	33645152.282958