70290640 (number)

70290640 is an even 8-digits composite number following 70290639 and preceding 70290641. In scientific notation, it is written as 7.0290640 × 10^7. The sum of its digits is 28. It has a total of 8 prime factors and 80 positive divisors. There are 23316480 positive integers (up to 70290640) that are relatively prime to 70290640.

Interesting facts

Basic properties

Name

Name seventy million two hundred ninety thousand six hundred forty

Notation

Scientific notation 7.0290640 × 10^7
Engineering notation 7.0290640 × 10^6

Prime Factorization of 70290640

Prime Factorization 2 × 2 × 2 × 2 × 5 × 7 × 31 × 4049

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8786330
Product of the distinct prime numbers

The prime factorization of 70290640 is 2 × 2 × 2 × 2 × 5 × 7 × 31 × 4049. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 6, 79, 77, 497, 829, 113, 1547, 37790, 95024, 299483, 550377, 1199669, 1503063, 94795305, 92719592, 791236596, 229241236, 4177406764, 7050427162

Basic calculations (n = 70290640)

Multiplication

n×y
n×2 140581280
n×3 210871920
n×4 281162560
n×5 351453200

Division

n÷y
n÷2 35145320
n÷3 23430213.333333
n÷3 17572660
n÷5 14058128

Exponentiation

ny
n2 4940774071609600
n3 3.4729017158884E+23
n4 2.441124842669E+31
n5 1.715882275111E+39

Nth Root

y√n
2√n 8383.9513357366
3√n 412.69812826817
4√n 91.563919399164
5√n 37.100477525925

Divisors of 70290640

1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4049, 4340, 8098, 8680, 16196, 17360, 20245, 28343, 32392, 40490, 56686, 64784, 80980, 113372, 125519, 141715, 161960, 226744, 251038, 283430, 323920, 453488, 502076, 566860, 627595, 878633, 1004152, 1133720, 1255190, 1757266, 2008304, 2267440, 2510380, 3514532, 4393165, 5020760, 7029064, 8786330, 10041520, 14058128, 17572660, 35145320, 70290640

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -70290639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 70290640 can be divided by 80 positive divisors. The sum of these divisors (counting 70290640) is 1, the average is 0.0125.

Base conversion 70290640

Base System Value
2 Binary 100001100001000110011010000
3 Ternary 11220021010122001
4 Quaternary 10030020303100
5 Quinary 120443300030
6 Senary 10550323344
8 Octal 414106320
10 Decimal 70290640
12 Duodecimal 1b659554
16 Hexadecimal 4308cd0
20 Vigesimal 11j66c0
36 Base36 15ukls

Cryptographic Hash Functions

md5 9cb004cdbeccae94ddea8fe62554db72
sha1 17e8705d2927bdfc6b45d5421de8f3bc2a7bbca7
sha256 2364a2c5818a51be18f84c9bbd59960480bfdcceff692fec1a5aee15ebf5467a
sha512 3834fa3ff5e7304a0b2756a760ad788e7225f556c86d579fd2f823cb36f8dcd789d5ba3edd607d2c20854904e836afc9e5af15f5d6001a2d9b3917142b06128f
ripemd-160 53cec24998d7a983d130fa92ce2441d2e1e8f173

70290640 as geometric shapes

Circle

Radius = n
Diameter 140581280
Circumference 441649116.48025
Area 1.5521899526416E+16

Sphere

Radius = n
Volume 1.4547256689699E+24
Surface area 6.2087598105663E+16
Circumference 441649116.48025

Square

Length = n
Perimeter 281162560
Area 4940774071609600
Diagonal 99405976.395885

Cube

Length = n
Surface area 29644644429657600
Volume 3.4729017158884E+23
Space diagonal 121746959.77653

Equilateral Triangle

Length = n
Perimeter 210871920
Area 2.1394179301867E+15
Altitude 60873479.888267

Triangular Pyramid

Length = n
Surface area 2.1394179301867E+15
Volume 4.0928539228319E+22
Height 33135325.465295