420707947 (number)

420707947 is an odd 9-digits composite number following 420707946 and preceding 420707948. In scientific notation, it is written as 4.20707947 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 378000000 positive integers (up to 420707947) that are relatively prime to 420707947.

Interesting facts

Basic properties

Name

Name four hundred twenty million seven hundred seven thousand nine hundred forty-seven

Notation

Scientific notation 4.20707947 × 10^8
Engineering notation 4.20707947 × 10^6

Prime Factorization of 420707947

Prime Factorization 11 × 127 × 751 × 401

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 420707947
Product of the distinct prime numbers

The prime factorization of 420707947 is 11 × 127 × 751 × 401. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 420707947)

Multiplication

n×y
n×2 841415894
n×3 1262123841
n×4 1682831788
n×5 2103539735

Division

n÷y
n÷2 210353973.5
n÷3 140235982.33333
n÷3 105176986.75
n÷5 84141589.4

Exponentiation

ny
n2 176995176668954809
n3 7.4463277405298E+25
n4 3.1327292564075E+34
n5 1.31796409397E+43

Nth Root

y√n
2√n 20511.166397843
3√n 749.30777433176
4√n 143.21720007682
5√n 53.063530674465

Divisors of 420707947

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 -420707946
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 420707947 can be divided by 16 positive divisors. The sum of these divisors (counting 420707947) is 1, the average is 0.0625.

Base conversion 420707947

Base System Value
2 Binary 11001000100110111111001101011
3 Ternary 1002022122011210211
4 Quaternary 121010313321223
5 Quinary 1330200123242
6 Senary 105425121551
8 Octal 3104677153
10 Decimal 420707947
12 Duodecimal b8a892b7
16 Hexadecimal 19137e6b
20 Vigesimal 6b989h7
36 Base36 6yh8bv

Cryptographic Hash Functions

md5 e39d1308f52b3ae60f211f806bb63342
sha1 d75ef755baffc3a3bf2b1ec685164b77e7b1c222
sha256 ccbc91bc427c61abf5abf0b56999f373a0d5e2f4a8e1f931abf17f9f734c881b
sha512 254ec8eb6f6a1ed4d90518b66aa32c0ac52a173fe048d8fe165d4496501012060d6de63956be996c3455b04e8367ee6b10a861041e2593e96f30be5e39fde8b4
ripemd-160 95e1dc2ddbc1b5297e2869d7719c3b4f0e7bbe1a

420707947 as geometric shapes

Circle

Radius = n
Diameter 841415894
Circumference 2643385991.2041
Area 5.5604674674402E+17

Sphere

Radius = n
Volume 3.1191104701161E+26
Surface area 2.2241869869761E+18
Circumference 2643385991.2041

Square

Length = n
Perimeter 1682831788
Area 176995176668954809
Diagonal 594970884.44554

Cube

Length = n
Surface area 1061971060013728854
Volume 7.4463277405298E+25
Space diagonal 728687539.35199

Equilateral Triangle

Length = n
Perimeter 1262123841
Area 7.6641159671315E+16
Altitude 364343769.676

Triangular Pyramid

Length = n
Surface area 7.6641159671315E+16
Volume 8.7755814004436E+24
Height 198323628.14851