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

38978068 (number)

38978068 is an even 8-digits composite number following 38978067 and preceding 38978069. In scientific notation, it is written as 3.8978068 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 6 positive divisors. There are 19489032 positive integers (up to 38978068) that are relatively prime to 38978068.

Interesting facts

38978068 has 6 divisors, whose sum is 68211626
The reverse of 38978068 is 86087983
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4

Name

Name	thirty-eight million nine hundred seventy-eight thousand sixty-eight

Notation

Scientific notation	3.8978068 × 10^7
Engineering notation	3.8978068 × 10^6

Prime Factorization of 38978068

Prime Factorization 2 × 2 × 9744517

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	19489034	Product of the distinct prime numbers

The prime factorization of 38978068 is 2 × 2 × 9744517. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 40, 80, 31, 864, 9443, 7572, 18002, 61240, 623738, 351968, 3482880, 9216902, 9704798, 12799854, 985542880, 481683747, 8566871204, 6433604769

Basic calculations (n = 38978068)

Multiplication

n×y

n×2	77956136
n×3	116934204
n×4	155912272
n×5	194890340

Division

n÷y

n÷2	19489034
n÷3	12992689.333333
n÷3	9744517
n÷5	7795613.6

Exponentiation

n^y

n²	1519289785012624
n³	5.9218980551927E+22
n⁴	2.3082414508437E+30
n⁵	8.9970792231405E+37

Nth Root

^y√n

²√n	6243.2417861236
³√n	339.05756310848
⁴√n	79.014187245859
⁵√n	32.973425111509

Divisors of 38978068

1, 2, 4, 9744517, 19489034, 38978068

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-38978067	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38978068 can be divided by 6 positive divisors. The sum of these divisors (counting 38978068) is 1, the average is 0.16666666666667.

Base conversion 38978068

Base	System	Value
2	Binary	10010100101100001000010100
3	Ternary	2201100021212011
4	Quaternary	2110230020110
5	Quinary	34434244233
6	Senary	3511234004
8	Octal	224541024
10	Decimal	38978068
12	Duodecimal	11078904
16	Hexadecimal	252c214
20	Vigesimal	c3c538
36	Base36	n7fo4

Cryptographic Hash Functions

md5	f37e331dca22251adf80e59e2ebd1187
sha1	ce37eac152362f75711c45a72866ea181ebec41f
sha256	db3fa1d2ad51a91c9bbd24548364d090b9f8944b99d7782568ec2e5b95c8d4e2
sha512	289eb67b042f7d9ce271b3d5feb651f67c549088a875632b0f4fd81237dda2186adc10bf7a0f1d809ab90a97cfe85f6431927d5ce3e0eb46df57f82df62b3fd9
ripemd-160	99e96b3b68b07e71c383a0915e9585303b78aeb3

38978068 as geometric shapes

Circle

Radius = n

Diameter	77956136
Circumference	244906424.15985
Area	4.7729896272697E+15

Sphere

Radius = n

Volume	2.4805588567335E+23
Surface area	1.9091958509079E+16
Circumference	244906424.15985

Square

Length = n

Perimeter	155912272
Area	1519289785012624
Diagonal	55123312.400701

Cube

Length = n

Surface area	9115738710075744
Volume	5.9218980551927E+22
Space diagonal	67511994.156875

Equilateral Triangle

Length = n

Perimeter	116934204
Area	6.5787177476557E+14
Altitude	33755997.078437

Triangular Pyramid

Length = n

Surface area	6.5787177476557E+14
Volume	6.9790237872037E+21
Height	18374437.4669