420702445 (number)

420702445 is an odd 9-digits composite number following 420702444 and preceding 420702446. In scientific notation, it is written as 4.20702445 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 336454224 positive integers (up to 420702445) that are relatively prime to 420702445.

Interesting facts

Basic properties

Name

Name four hundred twenty million seven hundred two thousand four hundred forty-five

Notation

Scientific notation 4.20702445 × 10^8
Engineering notation 4.20702445 × 10^6

Prime Factorization of 420702445

Prime Factorization 5 × 3607 × 23327

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420702445
Product of the distinct prime numbers

The prime factorization of 420702445 is 5 × 3607 × 23327. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 65, 47, 497, 46, 9188, 8139, 69807, 65555, 170502, 879967, 8415050, 1403371, 50432330, 10623919, 562421420, 909216009, 7627023471, 6716503628

Basic calculations (n = 420702445)

Multiplication

n×y
n×2 841404890
n×3 1262107335
n×4 1682809780
n×5 2103512225

Division

n÷y
n÷2 210351222.5
n÷3 140234148.33333
n÷3 105175611.25
n÷5 84140489

Exponentiation

ny
n2 176990547228978025
n3 7.4460355961119E+25
n4 3.1325653808413E+34
n5 1.3178779148423E+43

Nth Root

y√n
2√n 20511.032275339
3√n 749.30450784617
4√n 143.21673182746
5√n 53.063391881235

Divisors of 420702445

1, 5, 3607, 18035, 23327, 116635, 84140489, 420702445

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420702444
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420702445 can be divided by 8 positive divisors. The sum of these divisors (counting 420702445) is 1, the average is 0.125.

Base conversion 420702445

Base System Value
2 Binary 11001000100110110100011101101
3 Ternary 1002022121220021001
4 Quaternary 121010312203231
5 Quinary 1330144434240
6 Senary 105425040301
8 Octal 3104664355
10 Decimal 420702445
12 Duodecimal b8a86091
16 Hexadecimal 191368ed
20 Vigesimal 6b97g25
36 Base36 6yh431

Cryptographic Hash Functions

md5 3bee63650ec71afff177e9db8491c89d
sha1 f76bd3e6f2e91dc3c8291b4b02c1ce70f7996776
sha256 5cd51a9685f136cdc4ba42f872aab29e9e76ad0bb69914f996b38301475b5cd3
sha512 81abf85587809ea4715c986d7f3c2015e8492b78eac53f1b82857b30b0c8a03a7ad7830933d7f487149d6add662c2d1f563b790b518c6c8362c02c6446b9cd1c
ripemd-160 697100980957b2d5dcf0effb8dd14e40bcae8f50

420702445 as geometric shapes

Circle

Radius = n
Diameter 841404890
Circumference 2643351421.1185
Area 5.5603220292939E+17

Sphere

Radius = n
Volume 3.1189880969484E+26
Surface area 2.2241288117176E+18
Circumference 2643351421.1185

Square

Length = n
Perimeter 1682809780
Area 176990547228978025
Diagonal 594963103.44252

Cube

Length = n
Surface area 1061943283373868150
Volume 7.4460355961119E+25
Space diagonal 728678009.60845

Equilateral Triangle

Length = n
Perimeter 1262107335
Area 7.6639155065002E+16
Altitude 364339004.80423

Triangular Pyramid

Length = n
Surface area 7.6639155065002E+16
Volume 8.7752371049452E+24
Height 198321034.48084