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

78978041 (number)

78978041 is an odd 8-digits composite number following 78978040 and preceding 78978042. In scientific notation, it is written as 7.8978041 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 74821284 positive integers (up to 78978041) that are relatively prime to 78978041.

Interesting facts

78978041 has 4 divisors, whose sum is 83134800
The reverse of 78978041 is 14087987
Previous prime number is 19

Basic properties

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

Name

Name	seventy-eight million nine hundred seventy-eight thousand forty-one

Notation

Scientific notation	7.8978041 × 10^7
Engineering notation	7.8978041 × 10^6

Prime Factorization of 78978041

Prime Factorization 19 × 4156739

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	78978041	Product of the distinct prime numbers

The prime factorization of 78978041 is 19 × 4156739. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 87, 18, 398, 509, 244, 802, 59108, 67455, 248334, 270098, 2485320, 7181879, 69335623, 14727305, 341899112, 739006891, 4101863503, 6918975459

Basic calculations (n = 78978041)

Multiplication

n×y

n×2	157956082
n×3	236934123
n×4	315912164
n×5	394890205

Division

n÷y

n÷2	39489020.5
n÷3	26326013.666667
n÷3	19744510.25
n÷5	15795608.2

Exponentiation

n^y

n²	6237530960197681
n³	4.9262797591326E+23
n⁴	3.8906792479425E+31
n⁵	3.0727822516185E+39

Nth Root

^y√n

²√n	8886.9590412019
³√n	429.04428266195
⁴√n	94.270669039749
⁵√n	37.975305072311

Divisors of 78978041

1, 19, 4156739, 78978041

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	-78978040	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 78978041 can be divided by 4 positive divisors. The sum of these divisors (counting 78978041) is 1, the average is 0.25.

Base conversion 78978041

Base	System	Value
2	Binary	100101101010001101111111001
3	Ternary	12111121111111122
4	Quaternary	10231101233321
5	Quinary	130204244131
6	Senary	11500435025
8	Octal	455215771
10	Decimal	78978041
12	Duodecimal	22548a75
16	Hexadecimal	4b51bf9
20	Vigesimal	14dc521
36	Base36	1b0ruh

Cryptographic Hash Functions

md5	b8a56e37062b6877153db631e188ef53
sha1	31a8b7e5575358a9d061b0c9c18b5217da0f08e5
sha256	948d08220b69d794517322d5b384c2ee27029de7aa84e1733b1c5dc4d6fd441f
sha512	48b1e6438f2d9c61277d2f2cc6a509126d52a4edc560d7d7b926f05ad9e8a4406d17ab7d31746d6eb751d5a9a75de6574101f5a6ae18d1a3ad9641f9d100bf62
ripemd-160	f3286dc18942cb82e36acd374b0f9186528e463c

78978041 as geometric shapes

Circle

Radius = n

Diameter	157956082
Circumference	496233666.80103
Area	1.9595781441096E+16

Sphere

Radius = n

Volume	2.0635152401092E+24
Surface area	7.8383125764384E+16
Circumference	496233666.80103

Square

Length = n

Perimeter	315912164
Area	6237530960197681
Diagonal	111691816.71186

Cube

Length = n

Surface area	37425185761186086
Volume	4.9262797591326E+23
Space diagonal	136793979.69426

Equilateral Triangle

Length = n

Perimeter	236934123
Area	2.7009301342116E+15
Altitude	68396989.847129

Triangular Pyramid

Length = n

Surface area	2.7009301342116E+15
Volume	5.8056763728412E+22
Height	37230605.570619