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

71298091 (number)

71298091 is an odd 8-digits composite number following 71298090 and preceding 71298092. In scientific notation, it is written as 7.1298091 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 66885104 positive integers (up to 71298091) that are relatively prime to 71298091.

Interesting facts

71298091 has 12 divisors, whose sum is 75968928
The reverse of 71298091 is 19089217
Previous prime number is 53

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	seventy-one million two hundred ninety-eight thousand ninety-one

Notation

Scientific notation	7.1298091 × 10^7
Engineering notation	7.1298091 × 10^6

Prime Factorization of 71298091

Prime Factorization 23 × 23 × 53 × 2543

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	3099917	Product of the distinct prime numbers

The prime factorization of 71298091 is 23 × 23 × 53 × 2543. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 22, 71, 115, 518, 669, 2602, 694, 38974, 839202, 936515, 7979652, 2002092, 99061117, 56391390, 9434571, 141857827, 3123316563, 6563096915

Basic calculations (n = 71298091)

Multiplication

n×y

n×2	142596182
n×3	213894273
n×4	285192364
n×5	356490455

Division

n÷y

n÷2	35649045.5
n÷3	23766030.333333
n÷3	17824522.75
n÷5	14259618.2

Exponentiation

n^y

n²	5083417780244281
n³	3.6243798348687E+23
n⁴	2.5841136328504E+31
n⁵	1.8424236894931E+39

Nth Root

^y√n

²√n	8443.8196925325
³√n	414.66046840552
⁴√n	91.890258964335
⁵√n	37.206222625398

Divisors of 71298091

1, 23, 53, 529, 1219, 2543, 28037, 58489, 134779, 1345247, 3099917, 71298091

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-71298090	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71298091 can be divided by 12 positive divisors. The sum of these divisors (counting 71298091) is 1, the average is 0.083333333333333.

Base conversion 71298091

Base	System	Value
2	Binary	100001111111110110000101011
3	Ternary	11222011022121001
4	Quaternary	10033332300223
5	Quinary	121223014331
6	Senary	11024055431
8	Octal	417766053
10	Decimal	71298091
12	Duodecimal	1ba64577
16	Hexadecimal	43fec2b
20	Vigesimal	125c54b
36	Base36	16g5yj

Cryptographic Hash Functions

md5	0ac13b3cb8a293450fd68d1d0373b459
sha1	3793ffb511fbfde8862a4aa99557ffbbedee66e7
sha256	fb6d276dee8b7b4fd5954903a6fecf90ba0afbbf0448b4af0cb5ceaa558aed89
sha512	631ab43b142ddf1cb67534f29619245a1d151ad2eefce49742cc53b63d223b2fc99dd3f619e46a33849e51d5457e398e46bb3179544ce5f1ef5955420118c298
ripemd-160	51ca33a989a230e5364ce101769e0301f0ae72b2

71298091 as geometric shapes

Circle

Radius = n

Diameter	142596182
Circumference	447979117.80115
Area	1.5970027953543E+16

Sphere

Radius = n

Volume	1.5181766750724E+24
Surface area	6.3880111814173E+16
Circumference	447979117.80115

Square

Length = n

Perimeter	285192364
Area	5083417780244281
Diagonal	100830727.26351

Cube

Length = n

Surface area	30500506681465686
Volume	3.6243798348687E+23
Space diagonal	123491916.09467

Equilateral Triangle

Length = n

Perimeter	213894273
Area	2.2011844678705E+15
Altitude	61745958.047335

Triangular Pyramid

Length = n

Surface area	2.2011844678705E+15
Volume	4.2713725980525E+22
Height	33610242.42117