70297947 (number)

70297947 is an odd 8-digits composite number following 70297946 and preceding 70297948. In scientific notation, it is written as 7.0297947 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 45867888 positive integers (up to 70297947) that are relatively prime to 70297947.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.0297947 × 10^7
Engineering notation 7.0297947 × 10^6

Prime Factorization of 70297947

Prime Factorization 3 × 3 × 47 × 166189

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23432649
Product of the distinct prime numbers

The prime factorization of 70297947 is 3 × 3 × 47 × 166189. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 86, 38, 504, 650, 7829, 7337, 95909, 40034, 85258, 94413, 8323677, 2460136, 22449912, 19797638, 866607129, 139302786, 4679679470, 6740855474

Basic calculations (n = 70297947)

Multiplication

n×y
n×2 140595894
n×3 210893841
n×4 281191788
n×5 351489735

Division

n÷y
n÷2 35148973.5
n÷3 23432649
n÷3 17574486.75
n÷5 14059589.4

Exponentiation

ny
n2 4941801352414809
n3 3.4739848955658E+23
n4 2.4421400606729E+31
n5 1.7167743255176E+39

Nth Root

y√n
2√n 8384.3870974568
3√n 412.7124283264
4√n 91.566298917543
5√n 37.10124884318

Divisors of 70297947

1, 3, 9, 47, 141, 423, 166189, 498567, 1495701, 7810883, 23432649, 70297947

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -70297946
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 70297947 can be divided by 12 positive divisors. The sum of these divisors (counting 70297947) is 1, the average is 0.083333333333333.

Base conversion 70297947

Base System Value
2 Binary 100001100001010100101011011
3 Ternary 11220021111122200
4 Quaternary 10030022211123
5 Quinary 120444013242
6 Senary 10550421243
8 Octal 414124533
10 Decimal 70297947
12 Duodecimal 1b661823
16 Hexadecimal 430a95b
20 Vigesimal 11j74h7
36 Base36 15uq8r

Cryptographic Hash Functions

md5 0db9ec5fac068d4477dec823d19af5c8
sha1 a8dd5b48e3ec8f04306cdfcd9e63a9d92502fc31
sha256 2e43e3b47b8bba5500e6ad4183c35d3793372ec0555a27a4298040e9180f8c21
sha512 a97f52882955b681b4d10b6f73c2456831ad41fbfdcac36acc305a871ac4784c7b358ec804d6aba008dafd377b11e2e16dab4bf557e48649c4f7767928509f0f
ripemd-160 9179a04aa4f4b5ae10dc772479b6ea55a51710e4

70297947 as geometric shapes

Circle

Radius = n
Diameter 140595894
Circumference 441695027.71529
Area 1.5525126824246E+16

Sphere

Radius = n
Volume 1.4551793902122E+24
Surface area 6.2100507296986E+16
Circumference 441695027.71529

Square

Length = n
Perimeter 281191788
Area 4941801352414809
Diagonal 99416310.054385

Cube

Length = n
Surface area 29650808114488854
Volume 3.4739848955658E+23
Space diagonal 121759615.87178

Equilateral Triangle

Length = n
Perimeter 210893841
Area 2.1398627558238E+15
Altitude 60879807.935892

Triangular Pyramid

Length = n
Surface area 2.1398627558238E+15
Volume 4.0941304623237E+22
Height 33138770.018128