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

61361247 (number)

61361247 is an odd 8-digits composite number following 61361246 and preceding 61361248. In scientific notation, it is written as 6.1361247 × 10^7. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 40907496 positive integers (up to 61361247) that are relatively prime to 61361247.

Interesting facts

61361247 has 4 divisors, whose sum is 81815000
The reverse of 61361247 is 74216316
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	sixty-one million three hundred sixty-one thousand two hundred forty-seven

Notation

Scientific notation	6.1361247 × 10^7
Engineering notation	6.1361247 × 10^6

Prime Factorization of 61361247

Prime Factorization 3 × 20453749

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	61361247	Product of the distinct prime numbers

The prime factorization of 61361247 is 3 × 20453749. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 10, 72, 97, 230, 971, 1113, 8898, 20778, 98093, 40184, 898543, 3934518, 6606553, 64358381, 72783422, 925827075, 718911523, 6314970235, 381659764

Basic calculations (n = 61361247)

Multiplication

n×y

n×2	122722494
n×3	184083741
n×4	245444988
n×5	306806235

Division

n÷y

n÷2	30680623.5
n÷3	20453749
n÷3	15340311.75
n÷5	12272249.4

Exponentiation

n^y

n²	3765202633395009
n³	2.310375287928E+23
n⁴	1.4176750870525E+31
n⁵	8.6990311182373E+38

Nth Root

^y√n

²√n	7833.3420070874
³√n	394.42526466873
⁴√n	88.506169316536
⁵√n	36.10595490313

Divisors of 61361247

1, 3, 20453749, 61361247

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	-61361246	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 61361247 can be divided by 4 positive divisors. The sum of these divisors (counting 61361247) is 1, the average is 0.25.

Base conversion 61361247

Base	System	Value
2	Binary	11101010000100110001011111
3	Ternary	11021110110210210
4	Quaternary	3222010301133
5	Quinary	111202024442
6	Senary	10031103503
8	Octal	352046137
10	Decimal	61361247
12	Duodecimal	18671b93
16	Hexadecimal	3a84c5f
20	Vigesimal	j3a327
36	Base36	10j6n3

Cryptographic Hash Functions

md5	4eac20b45db7f3f84fd91dd7a0b12b2b
sha1	eec2cfd2c30360575b68bbbdd5125fe4df898174
sha256	eeb642bb682e90ef048228759d8b90808df10bbb73893cc54806c1a8cf3102d4
sha512	30e94394cdecfdf5ef869bdb2dfb50319062bb942d0fad41fb86dea09e275d029658320d605d871c52808dfeaea8f4b7b30e8f6fe6c9d2af4a32ef77d5dbe1d3
ripemd-160	0f2c29ace677b468eee85468a959778dfd2d1a32

61361247 as geometric shapes

Circle

Radius = n

Diameter	122722494
Circumference	385544085.58062
Area	1.1828732932351E+16

Sphere

Radius = n

Volume	9.6776773754534E+23
Surface area	4.7314931729403E+16
Circumference	385544085.58062

Square

Length = n

Perimeter	245444988
Area	3765202633395009
Diagonal	86777907.711525

Cube

Length = n

Surface area	22591215800370054
Volume	2.310375287928E+23
Space diagonal	106280797.41978

Equilateral Triangle

Length = n

Perimeter	184083741
Area	1.6303805654581E+15
Altitude	53140398.709892

Triangular Pyramid

Length = n

Surface area	1.6303805654581E+15
Volume	2.7228033886329E+22
Height	28925969.237175