70297978 (number)

70297978 is an even 8-digits composite number following 70297977 and preceding 70297979. In scientific notation, it is written as 7.0297978 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 34352640 positive integers (up to 70297978) that are relatively prime to 70297978.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.0297978 × 10^7
Engineering notation 7.0297978 × 10^6

Prime Factorization of 70297978

Prime Factorization 2 × 73 × 113 × 4261

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 70297978
Product of the distinct prime numbers

The prime factorization of 70297978 is 2 × 73 × 113 × 4261. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 70297978)

Multiplication

n×y
n×2 140595956
n×3 210893934
n×4 281191912
n×5 351489890

Division

n÷y
n÷2 35148989
n÷3 23432659.333333
n÷3 17574494.5
n÷5 14059595.6

Exponentiation

ny
n2 4941805710888484
n3 3.4739894914431E+23
n4 2.442144368417E+31
n5 1.716778110838E+39

Nth Root

y√n
2√n 8384.3889461308
3√n 412.71248899239
4√n 91.566309012271
5√n 37.101252115363

Divisors of 70297978

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 -70297977
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 70297978 can be divided by 16 positive divisors. The sum of these divisors (counting 70297978) is 1, the average is 0.0625.

Base conversion 70297978

Base System Value
2 Binary 100001100001010100101111010
3 Ternary 11220021111200211
4 Quaternary 10030022211322
5 Quinary 120444013403
6 Senary 10550421334
8 Octal 414124572
10 Decimal 70297978
12 Duodecimal 1b66184a
16 Hexadecimal 430a97a
20 Vigesimal 11j74ii
36 Base36 15uq9m

Cryptographic Hash Functions

md5 a1441c755d9e3b6c182b9e0bddf550ea
sha1 8a98a498041a7152c0481c4e77222c3d847abe57
sha256 26b4c240c4b01e54543216ceb84831f6bc13bd8676604ee1fd1c94fe58b2125f
sha512 1cbdf20daa1c0c5b9200319d06040ece07da807a2bfbe2075864a37832dd34d43b45960f69b96bd756d04b31cee3577db770c07fc0583b9a15ba75a532caebf6
ripemd-160 4e26c57c2611f22041c8160dd823f2d6c166c00f

70297978 as geometric shapes

Circle

Radius = n
Diameter 140595956
Circumference 441695222.49403
Area 1.5525140516795E+16

Sphere

Radius = n
Volume 1.4551813153288E+24
Surface area 6.2100562067181E+16
Circumference 441695222.49403

Square

Length = n
Perimeter 281191912
Area 4941805710888484
Diagonal 99416353.895005

Cube

Length = n
Surface area 29650834265330904
Volume 3.4739894914431E+23
Space diagonal 121759669.56536

Equilateral Triangle

Length = n
Perimeter 210893934
Area 2.1398646430982E+15
Altitude 60879834.78268

Triangular Pyramid

Length = n
Surface area 2.1398646430982E+15
Volume 4.0941358786171E+22
Height 33138784.631668