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

70542721 (number)

70542721 is an odd 8-digits composite number following 70542720 and preceding 70542722. In scientific notation, it is written as 7.0542721 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 70488000 positive integers (up to 70542721) that are relatively prime to 70542721.

Interesting facts

70542721 has 4 divisors, whose sum is 70597444
The reverse of 70542721 is 12724507
Previous prime number is 1321

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	seventy million five hundred forty-two thousand seven hundred twenty-one

Notation

Scientific notation	7.0542721 × 10^7
Engineering notation	7.0542721 × 10^6

Prime Factorization of 70542721

Prime Factorization 1321 × 53401

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	70542721	Product of the distinct prime numbers

The prime factorization of 70542721 is 1321 × 53401. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 18, 37, 799, 93, 2196, 5499, 23465, 41135, 534622, 191990, 3625240, 9757686, 65773476, 31801957, 145783128, 188211517, 6244073280, 5258976751

Basic calculations (n = 70542721)

Multiplication

n×y

n×2	141085442
n×3	211628163
n×4	282170884
n×5	352713605

Division

n÷y

n÷2	35271360.5
n÷3	23514240.333333
n÷3	17635680.25
n÷5	14108544.2

Exponentiation

n^y

n²	4976275486083841
n³	3.5104001323395E+23
n⁴	2.4763317713399E+31
n⁵	1.7468718124907E+39

Nth Root

^y√n

²√n	8398.9714251211
³√n	413.19088823481
⁴√n	91.645902391329
⁵√n	37.127049878365

Divisors of 70542721

1, 1321, 53401, 70542721

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	-70542720	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 70542721 can be divided by 4 positive divisors. The sum of these divisors (counting 70542721) is 1, the average is 0.25.

Base conversion 70542721

Base	System	Value
2	Binary	100001101000110010110000001
3	Ternary	11220201221102101
4	Quaternary	10031012112001
5	Quinary	121024331341
6	Senary	10555550401
8	Octal	415062601
10	Decimal	70542721
12	Duodecimal	1b75b401
16	Hexadecimal	4346581
20	Vigesimal	120hgg1
36	Base36	15zz41

Cryptographic Hash Functions

md5	ea3fca5a604150ce545fb2f635bc19f2
sha1	ee439e2e0df43cd3c52d0fd636861c5296caf14b
sha256	947b2ad7a95e5d400e515fd970c9cb62d33f19ed3416b04f1772231b8bf8ec13
sha512	7cae7db0d770693924470107687110561daa4f6817451de2694cd5914b92cfedd5c56b8db7f06290e4b2db3b2bb7d9132f3c0475e9d516b56b6feb24bbac24b9
ripemd-160	f47e9d36da46e2755b2e7b820a38ef06350c91c0

70542721 as geometric shapes

Circle

Radius = n

Diameter	141085442
Circumference	443232988.11567
Area	1.563343050932E+16

Sphere

Radius = n

Volume	1.4704329689225E+24
Surface area	6.253372203728E+16
Circumference	443232988.11567

Square

Length = n

Perimeter	282170884
Area	4976275486083841
Diagonal	99762472.764901

Cube

Length = n

Surface area	29857652916503046
Volume	3.5104001323395E+23
Space diagonal	122183576.87616

Equilateral Triangle

Length = n

Perimeter	211628163
Area	2.1547904935892E+15
Altitude	61091788.438078

Triangular Pyramid

Length = n

Surface area	2.1547904935892E+15
Volume	4.1370462304257E+22
Height	33254157.5883