420120147 (number)

420120147 is an odd 9-digits composite number following 420120146 and preceding 420120148. In scientific notation, it is written as 4.20120147 × 10^8. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 279543528 positive integers (up to 420120147) that are relatively prime to 420120147.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.20120147 × 10^8
Engineering notation 4.20120147 × 10^6

Prime Factorization of 420120147

Prime Factorization 3 × 523 × 267763

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420120147
Product of the distinct prime numbers

The prime factorization of 420120147 is 3 × 523 × 267763. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 79, 93, 327, 441, 9064, 1315, 91002, 78451, 223974, 168281, 9125822, 3510892, 30192869, 52371610, 171530894, 256429448, 5246040243, 5984024566

Basic calculations (n = 420120147)

Multiplication

n×y
n×2 840240294
n×3 1260360441
n×4 1680480588
n×5 2100600735

Division

n÷y
n÷2 210060073.5
n÷3 140040049
n÷3 105030036.75
n÷5 84024029.4

Exponentiation

ny
n2 176500937915301609
n3 7.4151599982614E+25
n4 3.1152581084981E+34
n5 1.3087826944852E+43

Nth Root

y√n
2√n 20496.832608967
3√n 748.95864187799
4√n 143.1671491962
5√n 53.048694639313

Divisors of 420120147

1, 3, 523, 1569, 267763, 803289, 140040049, 420120147

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 -420120146
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 420120147 can be divided by 8 positive divisors. The sum of these divisors (counting 420120147) is 1, the average is 0.125.

Base conversion 420120147

Base System Value
2 Binary 11001000010101000011001010011
3 Ternary 1002021112022111110
4 Quaternary 121002220121103
5 Quinary 1330022321042
6 Senary 105404344403
8 Octal 3102503123
10 Decimal 420120147
12 Duodecimal b8845103
16 Hexadecimal 190a8653
20 Vigesimal 6b5f077
36 Base36 6y4ms3

Cryptographic Hash Functions

md5 e4d62b3726f82dbe7fe8f1b53260c423
sha1 767ef81c8e20da36474b99afeb1248413862caf3
sha256 194374e288ec34239b2b4e2be9119e0f3aa178af17f11e39faf1fdd3b4e76c96
sha512 0e60def753fe458cd8adb77e3519c5574f0f3b978a910d7e79eccbab1974ab8082036039b31cb33b8531bbb2a452a3ae60ba80a15d85597b51645210557b0dd0
ripemd-160 9ba755acb5bc7e59b8d4289837def795beb5d5f1

420120147 as geometric shapes

Circle

Radius = n
Diameter 840240294
Circumference 2639692734.8805
Area 5.5449404990642E+17

Sphere

Radius = n
Volume 3.1060549567641E+26
Surface area 2.2179761996257E+18
Circumference 2639692734.8805

Square

Length = n
Perimeter 1680480588
Area 176500937915301609
Diagonal 594139609.71358

Cube

Length = n
Surface area 1059005627491809654
Volume 7.4151599982614E+25
Space diagonal 727669439.88731

Equilateral Triangle

Length = n
Perimeter 1260360441
Area 7.6427148013216E+16
Altitude 363834719.94365

Triangular Pyramid

Length = n
Surface area 7.6427148013216E+16
Volume 8.7388498639232E+24
Height 198046536.57119