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

42653978 (number)

42653978 is an even 8-digits composite number following 42653977 and preceding 42653979. In scientific notation, it is written as 4.2653978 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 21326988 positive integers (up to 42653978) that are relatively prime to 42653978.

Interesting facts

42653978 has 4 divisors, whose sum is 63980970
The reverse of 42653978 is 87935624
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8

Name

Name	forty-two million six hundred fifty-three thousand nine hundred seventy-eight

Notation

Scientific notation	4.2653978 × 10^7
Engineering notation	4.2653978 × 10^6

Prime Factorization of 42653978

Prime Factorization 2 × 21326989

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	42653978	Product of the distinct prime numbers

The prime factorization of 42653978 is 2 × 21326989. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 33, 64, 36, 119, 3658, 4224, 86951, 26845, 776904, 827234, 1120597, 2264727, 54425888, 1870552, 174990263, 85897740, 2293748727, 7313506557

Basic calculations (n = 42653978)

Multiplication

n×y

n×2	85307956
n×3	127961934
n×4	170615912
n×5	213269890

Division

n÷y

n÷2	21326989
n÷3	14217992.666667
n÷3	10663494.5
n÷5	8530795.6

Exponentiation

n^y

n²	1819361839224484
n³	7.7603019864321E+22
n⁴	3.3100775020263E+30
n⁵	1.4118797294972E+38

Nth Root

^y√n

²√n	6531.0013014851
³√n	349.39754317477
⁴√n	80.814610693148
⁵√n	33.573135875856

Divisors of 42653978

1, 2, 21326989, 42653978

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	-42653977	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 42653978 can be divided by 4 positive divisors. The sum of these divisors (counting 42653978) is 1, the average is 0.25.

Base conversion 42653978

Base	System	Value
2	Binary	10100010101101100100011010
3	Ternary	2222021001020222
4	Quaternary	2202231210122
5	Quinary	41404411403
6	Senary	4122120042
8	Octal	242554432
10	Decimal	42653978
12	Duodecimal	12350022
16	Hexadecimal	28ad91a
20	Vigesimal	d6beii
36	Base36	pe80q

Cryptographic Hash Functions

md5	285e451849fc881e43b0c0dfebc8130f
sha1	e6461faad5accae68e0ec7f41c2a0cc7b0fd5dcd
sha256	750803298717745aa131ea43f0b64bafad05bea358fc8e2ad51996a5f6ee6b3d
sha512	493b3a20e5ec83a3576bdf00e9e8061b5bb8c363b6c6e90cbdde5ae10f302ccde9d753928b0c4e6cf36e4b814397aa2dfa46628a288d1886afaf79016107ab6e
ripemd-160	d4501be875613dcc4b2dc2eb532e26ee4e87adb0

42653978 as geometric shapes

Circle

Radius = n

Diameter	85307956
Circumference	268002847.86236
Area	5.7156937883293E+15

Sphere

Radius = n

Volume	3.2506276946951E+23
Surface area	2.2862775153317E+16
Circumference	268002847.86236

Square

Length = n

Perimeter	170615912
Area	1819361839224484
Diagonal	60321834.176764

Cube

Length = n

Surface area	10916171035346904
Volume	7.7603019864321E+22
Space diagonal	73878857.040925

Equilateral Triangle

Length = n

Perimeter	127961934
Area	7.8780678572219E+14
Altitude	36939428.520463

Triangular Pyramid

Length = n

Surface area	7.8780678572219E+14
Volume	9.1456035977693E+21
Height	20107278.058921