70247890 (number)

70247890 is an even 8-digits composite number following 70247889 and preceding 70247891. In scientific notation, it is written as 7.0247890 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 27951280 positive integers (up to 70247890) that are relatively prime to 70247890.

Interesting facts

Basic properties

Name

Name seventy million two hundred forty-seven thousand eight hundred ninety

Notation

Scientific notation 7.0247890 × 10^7
Engineering notation 7.0247890 × 10^6

Prime Factorization of 70247890

Prime Factorization 2 × 5 × 191 × 36779

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 70247890
Product of the distinct prime numbers

The prime factorization of 70247890 is 2 × 5 × 191 × 36779. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 83, 92, 248, 352, 2605, 2481, 28715, 38004, 469791, 550816, 329022, 7012772, 50986450, 53430200, 972332327, 558125044, 1803917211, 5966377175

Basic calculations (n = 70247890)

Multiplication

n×y
n×2 140495780
n×3 210743670
n×4 280991560
n×5 351239450

Division

n÷y
n÷2 35123945
n÷3 23415963.333333
n÷3 17561972.5
n÷5 14049578

Exponentiation

ny
n2 4934766049452100
n3 3.4665690261765E+23
n4 2.4351915962825E+31
n5 1.7106707138458E+39

Nth Root

y√n
2√n 8381.4014341278
3√n 412.6144451352
4√n 91.549994178743
5√n 37.095963606572

Divisors of 70247890

1, 2, 5, 10, 191, 382, 955, 1910, 36779, 73558, 183895, 367790, 7024789, 14049578, 35123945, 70247890

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -70247889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 70247890 can be divided by 16 positive divisors. The sum of these divisors (counting 70247890) is 1, the average is 0.0625.

Base conversion 70247890

Base System Value
2 Binary 100001011111110010111010010
3 Ternary 11220011221222201
4 Quaternary 10023332113102
5 Quinary 120440413030
6 Senary 10545353414
8 Octal 413762722
10 Decimal 70247890
12 Duodecimal 1b63886a
16 Hexadecimal 42fe5d2
20 Vigesimal 11j0jea
36 Base36 15tnma

Cryptographic Hash Functions

md5 38053da6136393aeb7de068de9d1df48
sha1 c8a99785208837741c259c105c2c2079f437fd65
sha256 e383f63330361e8686676e20de3597fe6830d47ae9d58e66749afdfa306db25b
sha512 6ac1bc3072170854fd8dbc384dc845e20e984f23f51b5a8f6415eba7d9aec928aca611d636bd3359b14232b935f711dcfd9128a7c3c3e76f029ee42c28a3432d
ripemd-160 d41acc7453104069922ab0bc1798bfe06edf7b59

70247890 as geometric shapes

Circle

Radius = n
Diameter 140495780
Circumference 441380510.30837
Area 1.5503024768143E+16

Sphere

Radius = n
Volume 1.4520730381064E+24
Surface area 6.2012099072572E+16
Circumference 441380510.30837

Square

Length = n
Perimeter 280991560
Area 4934766049452100
Diagonal 99345518.766093

Cube

Length = n
Surface area 29608596296712600
Volume 3.4665690261765E+23
Space diagonal 121672914.60451

Equilateral Triangle

Length = n
Perimeter 210743670
Area 2.1368163802792E+15
Altitude 60836457.302255

Triangular Pyramid

Length = n
Surface area 2.1368163802792E+15
Volume 4.0853907764344E+22
Height 33115172.922031