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

70249989 (number)

70249989 is an odd 8-digits composite number following 70249988 and preceding 70249990. In scientific notation, it is written as 7.0249989 × 10^7. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 46833324 positive integers (up to 70249989) that are relatively prime to 70249989.

Interesting facts

70249989 has 4 divisors, whose sum is 93666656
The reverse of 70249989 is 98994207
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3

Name

Name	seventy million two hundred forty-nine thousand nine hundred eighty-nine

Notation

Scientific notation	7.0249989 × 10^7
Engineering notation	7.0249989 × 10^6

Prime Factorization of 70249989

Prime Factorization 3 × 23416663

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	70249989	Product of the distinct prime numbers

The prime factorization of 70249989 is 3 × 23416663. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 31, 99, 386, 706, 2710, 5925, 63167, 47681, 239653, 341127, 4921092, 3028306, 12628628, 94980335, 419513560, 65591457, 5732076133, 8639014763

Basic calculations (n = 70249989)

Multiplication

n×y

n×2	140499978
n×3	210749967
n×4	280999956
n×5	351249945

Division

n÷y

n÷2	35124994.5
n÷3	23416663
n÷3	17562497.25
n÷5	14049997.8

Exponentiation

n^y

n²	4935060954500121
n³	3.4668797776796E+23
n⁴	2.4354826624632E+31
n⁵	1.7109263024773E+39

Nth Root

^y√n

²√n	8381.5266509151
³√n	412.61855472053
⁴√n	91.550678047271
⁵√n	37.096185288667

Divisors of 70249989

1, 3, 23416663, 70249989

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	-70249988	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 70249989 can be divided by 4 positive divisors. The sum of these divisors (counting 70249989) is 1, the average is 0.25.

Base conversion 70249989

Base	System	Value
2	Binary	100001011111110111000000101
3	Ternary	11220012001212110
4	Quaternary	10023332320011
5	Quinary	120440444424
6	Senary	10545411233
8	Octal	413767005
10	Decimal	70249989
12	Duodecimal	1b639b19
16	Hexadecimal	42fee05
20	Vigesimal	11j14j9
36	Base36	15tp8l

Cryptographic Hash Functions

md5	131ab6cad940a33aa1cce1f02920cd29
sha1	b54700c918a182d957ae7a6076b1d9afc9f75943
sha256	7093139741ef197d3e56b755c28da7980688340e2d35fcfcd2ca06b8723b0fb6
sha512	e7f89546a7257bc4471a41e176a86501cab1dba1cd92ed34a7d8f0b906b703150c1c0919a05f7a4abfc0a036dc27db3c133f9d71e9db11ba1eb1236768fb4f43
ripemd-160	b2e86713663259e257a1ceb1f86540bd5f447b6a

70249989 as geometric shapes

Circle

Radius = n

Diameter	140499978
Circumference	441393698.71433
Area	1.5503951239675E+16

Sphere

Radius = n

Volume	1.4522032053916E+24
Surface area	6.2015804958702E+16
Circumference	441393698.71433

Square

Length = n

Perimeter	280999956
Area	4935060954500121
Diagonal	99348487.200361

Cube

Length = n

Surface area	29610365727000726
Volume	3.4668797776796E+23
Space diagonal	121676550.17915

Equilateral Triangle

Length = n

Perimeter	210749967
Area	2.1369440779109E+15
Altitude	60838275.089577

Triangular Pyramid

Length = n

Surface area	2.1369440779109E+15
Volume	4.085757000593E+22
Height	33116162.40012