61979920, sixty-one million nine hundred seventy-nine thousand nine hundred twenty: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

61979920 has 40 divisors, whose sum is 146091096
The reverse of 61979920 is 02997916
Previous prime number is 73

Basic properties

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

Name

Name	sixty-one million nine hundred seventy-nine thousand nine hundred twenty

Notation

Scientific notation	6.1979920 × 10^7
Engineering notation	6.1979920 × 10^6

Prime Factorization of 61979920

Prime Factorization 2 × 2 × 2 × 2 × 5 × 73 × 10613

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	7747490	Product of the distinct prime numbers

The prime factorization of 61979920 is 2 × 2 × 2 × 2 × 5 × 73 × 10613. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 1, 57, 24, 322, 918, 2695, 5792, 11258, 47170, 204847, 518252, 8593580, 947403, 41116177, 45924015, 605876730, 906531854, 847687550, 7187334001

Basic calculations (n = 61979920)

Multiplication

n×y

n×2	123959840
n×3	185939760
n×4	247919680
n×5	309899600

Division

n÷y

n÷2	30989960
n÷3	20659973.333333
n÷3	15494980
n÷5	12395984

Exponentiation

n^y

n²	3841510483206400
n³	2.3809651242829E+23
n⁴	1.4757202792585E+31
n⁵	9.1465024850817E+38

Nth Root

^y√n

²√n	7872.7326894796
³√n	395.74642814821
⁴√n	88.728420979298
⁵√n	36.17847048483

Divisors of 61979920

1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 10613, 21226, 42452, 53065, 84904, 106130, 169808, 212260, 424520, 774749, 849040, 1549498, 3098996, 3873745, 6197992, 7747490, 12395984, 15494980, 30989960, 61979920

40 divisors

τ	Total Divisors	40	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-61979919	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.025	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	40	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61979920 can be divided by 40 positive divisors. The sum of these divisors (counting 61979920) is 1, the average is 0.025.

Base conversion 61979920

Base	System	Value
2	Binary	11101100011011110100010000
3	Ternary	11022121220110121
4	Quaternary	3230123310100
5	Quinary	111331324140
6	Senary	10052240024
8	Octal	354336420
10	Decimal	61979920
12	Duodecimal	18910014
16	Hexadecimal	3b1bd10
20	Vigesimal	j779g0
36	Base36	10wg0g

Cryptographic Hash Functions

md5	81192f00360965e11a8105a4558ebe1f
sha1	6e00bbd1ec0ff0880b5d53e666dab35e281d1c38
sha256	2b5c8201e12a5c46a35816db6e545ac489ee55e87f97dc6482a507f847a4b3ad
sha512	dce3d68861ee41592ff202f77514c6b1bddf8e440638662e3e9dbfa9b7f76d8d9b7b05f2f02078e76864bc030ffae4a676cfdc3dd216bd8692a06f697f5bcbd9
ripemd-160	b0ad1244a51de2e66a4677c2641ebdfd162c8945

61979920 as geometric shapes

Circle

Radius = n

Diameter	123959840
Circumference	389431322.68417
Area	1.2068461112729E+16

Sphere

Radius = n

Volume	9.9733633905344E+23
Surface area	4.8273844450918E+16
Circumference	389431322.68417

Square

Length = n

Perimeter	247919680
Area	3841510483206400
Diagonal	87652843.458799

Cube

Length = n

Surface area	23049062899238400
Volume	2.3809651242829E+23
Space diagonal	107352370.48905

Equilateral Triangle

Length = n

Perimeter	185939760
Area	1.6634228336805E+15
Altitude	53676185.244527

Triangular Pyramid

Length = n

Surface area	1.6634228336805E+15
Volume	2.8059943085819E+22
Height	29217614.486266