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

61249957 (number)

61249957 is an odd 8-digits composite number following 61249956 and preceding 61249958. In scientific notation, it is written as 6.1249957 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 61085376 positive integers (up to 61249957) that are relatively prime to 61249957.

Interesting facts

61249957 has 4 divisors, whose sum is 61414540
The reverse of 61249957 is 75994216
Previous prime number is 373

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	sixty-one million two hundred forty-nine thousand nine hundred fifty-seven

Notation

Scientific notation	6.1249957 × 10^7
Engineering notation	6.1249957 × 10^6

Prime Factorization of 61249957

Prime Factorization 373 × 164209

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	61249957	Product of the distinct prime numbers

The prime factorization of 61249957 is 373 × 164209. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 4, 7, 94, 804, 527, 1768, 6201, 96357, 54337, 354444, 890334, 9981489, 5541536, 60530338, 34010023, 24763738, 803971987, 61989722, 263274407

Basic calculations (n = 61249957)

Multiplication

n×y

n×2	122499914
n×3	183749871
n×4	244999828
n×5	306249785

Division

n÷y

n÷2	30624978.5
n÷3	20416652.333333
n÷3	15312489.25
n÷5	12249991.4

Exponentiation

n^y

n²	3751557232501849
n³	2.2978271917378E+23
n⁴	1.4074181668737E+31
n⁵	8.6204302202033E+38

Nth Root

^y√n

²√n	7826.2351740796
³√n	394.18666591018
⁴√n	88.466011405961
⁵√n	36.092848422355

Divisors of 61249957

1, 373, 164209, 61249957

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	-61249956	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 61249957 can be divided by 4 positive divisors. The sum of these divisors (counting 61249957) is 1, the average is 0.25.

Base conversion 61249957

Base	System	Value
2	Binary	11101001101001100110100101
3	Ternary	11021020211010221
4	Quaternary	3221221212211
5	Quinary	111134444312
6	Senary	10024444341
8	Octal	351514645
10	Decimal	61249957
12	Duodecimal	186196b1
16	Hexadecimal	3a699a5
20	Vigesimal	j2g4hh
36	Base36	10gsrp

Cryptographic Hash Functions

md5	7300d15312ee2b906795720635a8a154
sha1	dd843c4b2b0c137fe4d396718e368c06851913d9
sha256	41137e7c80cfd377a82c1146d692700db157cf95aea87077fb99d55e680d6720
sha512	f2e45073bdca0374e4f149bb19ecad33c7f1b2762719e921d9b5067e2bba703fca7cf1bfcda1995c0d7e9c3867310f470a308d2733f96d92719394a3a2d7c74d
ripemd-160	ce57866d246e176a2df1c46b4b3f2518dc260e00

61249957 as geometric shapes

Circle

Radius = n

Diameter	122499914
Circumference	384844829.88778
Area	1.1785864641149E+16

Sphere

Radius = n

Volume	9.625116033043E+23
Surface area	4.7143458564598E+16
Circumference	384844829.88778

Square

Length = n

Perimeter	244999828
Area	3751557232501849
Diagonal	86620519.884169

Cube

Length = n

Surface area	22509343395011094
Volume	2.2978271917378E+23
Space diagonal	106088037.48541

Equilateral Triangle

Length = n

Perimeter	183749871
Area	1.6244719335489E+15
Altitude	53044018.742705

Triangular Pyramid

Length = n

Surface area	1.6244719335489E+15
Volume	2.7080153154544E+22
Height	28873506.628056