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

78528073 (number)

78528073 is an odd 8-digits composite number following 78528072 and preceding 78528074. In scientific notation, it is written as 7.8528073 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 72487440 positive integers (up to 78528073) that are relatively prime to 78528073.

Interesting facts

78528073 has 4 divisors, whose sum is 84568708
The reverse of 78528073 is 37082587
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	seventy-eight million five hundred twenty-eight thousand seventy-three

Notation

Scientific notation	7.8528073 × 10^7
Engineering notation	7.8528073 × 10^6

Prime Factorization of 78528073

Prime Factorization 13 × 6040621

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	78528073	Product of the distinct prime numbers

The prime factorization of 78528073 is 13 × 6040621. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 4, 91, 32, 876, 581, 6038, 111, 53832, 19631, 329097, 319474, 6554550, 397909, 39798388, 99672, 165425382, 41116509, 4280412163, 419604839

Basic calculations (n = 78528073)

Multiplication

n×y

n×2	157056146
n×3	235584219
n×4	314112292
n×5	392640365

Division

n÷y

n÷2	39264036.5
n÷3	26176024.333333
n÷3	19632018.25
n÷5	15705614.6

Exponentiation

n^y

n²	6166658249093329
n³	4.8425578915085E+23
n⁴	3.8027673961111E+31
n⁵	2.9862399568383E+39

Nth Root

^y√n

²√n	8861.6066827636
³√n	428.22792071927
⁴√n	94.136107221212
⁵√n	37.931934161861

Divisors of 78528073

1, 13, 6040621, 78528073

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	-78528072	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 78528073 can be divided by 4 positive divisors. The sum of these divisors (counting 78528073) is 1, the average is 0.25.

Base conversion 78528073

Base	System	Value
2	Binary	100101011100011111001001001
3	Ternary	12110202122021011
4	Quaternary	10223203321021
5	Quinary	130100344243
6	Senary	11443043521
8	Octal	453437111
10	Decimal	78528073
12	Duodecimal	223705a1
16	Hexadecimal	4ae3e49
20	Vigesimal	14ag03d
36	Base36	1ar4nd

Cryptographic Hash Functions

md5	ed79d04b0fb70042b7d89b2d67f11293
sha1	a41313136d5497a799e173dd6336b3c5430f052a
sha256	0b93181a6de06f217edd2753492ce36aa767f0b7cadfc6f5029030bf09a2801a
sha512	928034907877171ef481d4bcb73bb5bff831f25bf34fc49dd7c5c0c2278b663a9d1567418277294afa1f86bada5b0f1954dfbb48e170b67da5b8b63c526f6f17
ripemd-160	414ef6c6170c40735a4611afa6cda3d694256581

78528073 as geometric shapes

Circle

Radius = n

Diameter	157056146
Circumference	493406434.47473
Area	1.937312825255E+16

Sphere

Radius = n

Volume	2.0284459062062E+24
Surface area	7.7492513010202E+16
Circumference	493406434.47473

Square

Length = n

Perimeter	314112292
Area	6166658249093329
Diagonal	111055465.86362

Cube

Length = n

Surface area	36999949494559974
Volume	4.8425578915085E+23
Space diagonal	136014612.25648

Equilateral Triangle

Length = n

Perimeter	235584219
Area	2.6702413500858E+15
Altitude	68007306.128239

Triangular Pyramid

Length = n

Surface area	2.6702413500858E+15
Volume	5.7070092056235E+22
Height	37018488.621208