420978275 (number)

420978275 is an odd 9-digits composite number following 420978274 and preceding 420978276. In scientific notation, it is written as 4.20978275 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 329532800 positive integers (up to 420978275) that are relatively prime to 420978275.

Interesting facts

Basic properties

Name

Name four hundred twenty million nine hundred seventy-eight thousand two hundred seventy-five

Notation

Scientific notation 4.20978275 × 10^8
Engineering notation 4.20978275 × 10^6

Prime Factorization of 420978275

Prime Factorization 5 × 5 × 59 × 1061 × 269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 84195655
Product of the distinct prime numbers

The prime factorization of 420978275 is 5 × 5 × 59 × 1061 × 269. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 420978275)

Multiplication

n×y
n×2 841956550
n×3 1262934825
n×4 1683913100
n×5 2104891375

Division

n÷y
n÷2 210489137.5
n÷3 140326091.66667
n÷3 105244568.75
n÷5 84195655

Exponentiation

ny
n2 177222708021975625
n3 7.460690991392E+25
n4 3.1407888238642E+34
n5 1.3222038612096E+43

Nth Root

y√n
2√n 20517.755115996
3√n 749.46823045806
4√n 143.24020076779
5√n 53.070348169963

Divisors of 420978275

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420978274
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420978275 can be divided by 24 positive divisors. The sum of these divisors (counting 420978275) is 1, the average is 0.041666666666667.

Base conversion 420978275

Base System Value
2 Binary 11001000101111001111001100011
3 Ternary 1002100010220121222
4 Quaternary 121011321321203
5 Quinary 1330232301100
6 Senary 105435005255
8 Octal 3105717143
10 Decimal 420978275
12 Duodecimal b8b9982b
16 Hexadecimal 19179e63
20 Vigesimal 6bb25df
36 Base36 6yn0wz

Cryptographic Hash Functions

md5 cd424019bcf80ac302efd67d60e9d8a3
sha1 a07c335ee372016e864054ad23b3666100f1c787
sha256 1ff38f049dbcd918841b05e3d1762220aae118abf45faccc6f3f5f24d66fe36f
sha512 91c873fd90e0ed7de5727719ca005eb8d114ff1f4bf07e1063940b2d6b32d8f8e8169cbed2db4158649c0cf6d20b77683469d6e3c2ea68d65ee409b9a8a31a3e
ripemd-160 7287be008bbde40887a150439d77a941ec6d86f0

420978275 as geometric shapes

Circle

Radius = n
Diameter 841956550
Circumference 2645084512.1218
Area 5.5676155757113E+17

Sphere

Radius = n
Volume 3.1251269345681E+26
Surface area 2.2270462302845E+18
Circumference 2645084512.1218

Square

Length = n
Perimeter 1683913100
Area 177222708021975625
Diagonal 595353185.96943

Cube

Length = n
Surface area 1063336248131853750
Volume 7.460690991392E+25
Space diagonal 729155761.1827

Equilateral Triangle

Length = n
Perimeter 1262934825
Area 7.6739683637252E+16
Altitude 364577880.59135

Triangular Pyramid

Length = n
Surface area 7.6739683637252E+16
Volume 8.7925086539178E+24
Height 198451061.98981