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

78412993 (number)

78412993 is an odd 8-digits composite number following 78412992 and preceding 78412994. In scientific notation, it is written as 7.8412993 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 73800448 positive integers (up to 78412993) that are relatively prime to 78412993.

Interesting facts

78412993 has 4 divisors, whose sum is 83025540
The reverse of 78412993 is 39921487
Previous prime number is 17

Basic properties

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

Name

Name	seventy-eight million four hundred twelve thousand nine hundred ninety-three

Notation

Scientific notation	7.8412993 × 10^7
Engineering notation	7.8412993 × 10^6

Prime Factorization of 78412993

Prime Factorization 17 × 4612529

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	78412993	Product of the distinct prime numbers

The prime factorization of 78412993 is 17 × 4612529. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 51, 99, 611, 882, 3554, 6129, 56599, 60425, 543248, 221296, 5259663, 5713496, 24717525, 54978858, 343907885, 345904383, 5970745532, 5416477875

Basic calculations (n = 78412993)

Multiplication

n×y

n×2	156825986
n×3	235238979
n×4	313651972
n×5	392064965

Division

n÷y

n÷2	39206496.5
n÷3	26137664.333333
n÷3	19603248.25
n÷5	15682598.6

Exponentiation

n^y

n²	6148597471218049
n³	4.8212993047044E+23
n⁴	3.7805250863069E+31
n⁵	2.9644228712891E+39

Nth Root

^y√n

²√n	8855.1111229617
³√n	428.01863436788
⁴√n	94.101600002134
⁵√n	37.920810068556

Divisors of 78412993

1, 17, 4612529, 78412993

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	-78412992	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 78412993 can be divided by 4 positive divisors. The sum of these divisors (counting 78412993) is 1, the average is 0.25.

Base conversion 78412993

Base	System	Value
2	Binary	100101011000111110011000001
3	Ternary	12110112210101221
4	Quaternary	10223013303001
5	Quinary	130033203433
6	Senary	11440355041
8	Octal	453076301
10	Decimal	78412993
12	Duodecimal	22315a81
16	Hexadecimal	4ac7cc1
20	Vigesimal	14a1c9d
36	Base36	1aonup

Cryptographic Hash Functions

md5	2f7495c8fb4d0e83454d2b4ced921edf
sha1	dead00a0a5eeeb111d62b33472bbd00c1ad78e54
sha256	2ce7b5e1b901bad0bcaff1b555d2ceaf42e7ffae1f636833b1cc1cb7d3699f7b
sha512	cc3229813e86a2f11f32ab9e1f12c936f499dce6135ca9e356e81b585106bfc2e8e187f17ae5c2bb4fdd6d82af63610774fd5d99191e1c8f599e627409387a39
ripemd-160	746190d1cffe3c1442098f534ea93c9f02eaa6b1

78412993 as geometric shapes

Circle

Radius = n

Diameter	156825986
Circumference	492683365.50958
Area	1.9316388645459E+16

Sphere

Radius = n

Volume	2.0195411301889E+24
Surface area	7.7265554581838E+16
Circumference	492683365.50958

Square

Length = n

Perimeter	313651972
Area	6148597471218049
Diagonal	110892718.16687

Cube

Length = n

Surface area	36891584827308294
Volume	4.8212993047044E+23
Space diagonal	135815287.84954

Equilateral Triangle

Length = n

Perimeter	235238979
Area	2.6624208038598E+15
Altitude	67907643.924771

Triangular Pyramid

Length = n

Surface area	2.6624208038598E+15
Volume	5.6819557208108E+22
Height	36964239.388956