70249940 (number)

70249940 is an even 8-digits composite number following 70249939 and preceding 70249941. In scientific notation, it is written as 7.0249940 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 28068128 positive integers (up to 70249940) that are relatively prime to 70249940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.0249940 × 10^7
Engineering notation 7.0249940 × 10^6

Prime Factorization of 70249940

Prime Factorization 2 × 2 × 5 × 2663 × 1319

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35124970
Product of the distinct prime numbers

The prime factorization of 70249940 is 2 × 2 × 5 × 2663 × 1319. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 83, 18, 918, 777, 7153, 49, 46410, 43660, 602419, 935610, 6384980, 1407771, 79949366, 29912822, 103320519, 506566562, 4709639095, 7542242397

Basic calculations (n = 70249940)

Multiplication

n×y
n×2 140499880
n×3 210749820
n×4 280999760
n×5 351249700

Division

n÷y
n÷2 35124970
n÷3 23416646.666667
n÷3 17562485
n÷5 14049988

Exponentiation

ny
n2 4935054070003600
n3 3.4668725231451E+23
n4 2.4354758673859E+31
n5 1.7109203355531E+39

Nth Root

y√n
2√n 8381.5237278194
3√n 412.61845878546
4√n 91.550662082911
5√n 37.096180113681

Divisors of 70249940

1, 2, 4, 5, 10, 20, 1319, 2638, 2663, 5276, 5326, 6595, 10652, 13190, 13315, 26380, 26630, 53260, 3512497, 7024994, 14049988, 17562485, 35124970, 70249940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -70249939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 70249940 can be divided by 24 positive divisors. The sum of these divisors (counting 70249940) is 1, the average is 0.041666666666667.

Base conversion 70249940

Base System Value
2 Binary 100001011111110110111010100
3 Ternary 11220012001210122
4 Quaternary 10023332313110
5 Quinary 120440444230
6 Senary 10545411112
8 Octal 413766724
10 Decimal 70249940
12 Duodecimal 1b639a98
16 Hexadecimal 42fedd4
20 Vigesimal 11j14h0
36 Base36 15tp78

Cryptographic Hash Functions

md5 44c46d95910b7d0a6537376ced9b50a9
sha1 0bcd26fdcd190069df222ede066ef5f79f0ddb72
sha256 9708008fb23dc81a9721cb83f144d3e5352764915c94e28472c44ad413d36969
sha512 46e35862b04223c4200b4e6e634a5383f3e4b11050007222b34aae622b281602507d8dd381c56dce9693307a762133d0246b2c8994be988a6c9ee80df05362d4
ripemd-160 aaec79eaf90a9ddc08bd6501404b733a36033b52

70249940 as geometric shapes

Circle

Radius = n
Diameter 140499880
Circumference 441393390.83825
Area 1.5503929611392E+16

Sphere

Radius = n
Volume 1.4522001666193E+24
Surface area 6.2015718445567E+16
Circumference 441393390.83825

Square

Length = n
Perimeter 280999760
Area 4935054070003600
Diagonal 99348417.903896

Cube

Length = n
Surface area 29610324420021600
Volume 3.4668725231451E+23
Space diagonal 121676465.30867

Equilateral Triangle

Length = n
Perimeter 210749820
Area 2.1369410968365E+15
Altitude 60838232.654333

Triangular Pyramid

Length = n
Surface area 2.1369410968365E+15
Volume 4.085748451042E+22
Height 33116139.301299