420111255 (number)

420111255 is an odd 9-digits composite number following 420111254 and preceding 420111256. In scientific notation, it is written as 4.20111255 × 10^8. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 216332928 positive integers (up to 420111255) that are relatively prime to 420111255.

Interesting facts

Basic properties

Name

Name four hundred twenty million one hundred eleven thousand two hundred fifty-five

Notation

Scientific notation 4.20111255 × 10^8
Engineering notation 4.20111255 × 10^6

Prime Factorization of 420111255

Prime Factorization 3 × 145 × 965773

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420111255
Product of the distinct prime numbers

The prime factorization of 420111255 is 3 × 145 × 965773. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 7, 95, 352, 884, 5174, 4658, 58782, 73253, 941533, 578435, 7497977, 5119226, 72056813, 53062615, 208590631, 112519848, 9380355264, 83252447

Basic calculations (n = 420111255)

Multiplication

n×y
n×2 840222510
n×3 1260333765
n×4 1680445020
n×5 2100556275

Division

n÷y
n÷2 210055627.5
n÷3 140037085
n÷3 105027813.75
n÷5 84022251

Exponentiation

ny
n2 176493466577675025
n3 7.4146891743248E+25
n4 3.1149943744605E+34
n5 1.3086441959725E+43

Nth Root

y√n
2√n 20496.615696256
3√n 748.95335784415
4√n 143.16639164362
5√n 53.048470078321

Divisors of 420111255

1, 3, 145, 435, 965773, 2897319, 140037085, 420111255

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 -420111254
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 420111255 can be divided by 8 positive divisors. The sum of these divisors (counting 420111255) is 1, the average is 0.125.

Base conversion 420111255

Base System Value
2 Binary 11001000010100110001110010111
3 Ternary 1002021111212022010
4 Quaternary 121002212032113
5 Quinary 1330022030010
6 Senary 105404235303
8 Octal 3102461627
10 Decimal 420111255
12 Duodecimal b883bb33
16 Hexadecimal 190a6397
20 Vigesimal 6b5di2f
36 Base36 6y4fx3

Cryptographic Hash Functions

md5 9b44c76986405eac5e4837bc4e6a02f7
sha1 6d36fcac25af72862d2c687b33d865f8af8758a5
sha256 5730b1ccae5327af80311a779b119994a79d058b0bbad93234c26fd721bdaa02
sha512 eb7cf333ca1fe1e07165ae50af8835688a5443d1090a790f995fd6bde9d0353c33a90a165975d261a1ed94b674f04aa11f33017039a36a2230ddcf1006762561
ripemd-160 230e27379b0fa9b514b36c40536759f458795575

420111255 as geometric shapes

Circle

Radius = n
Diameter 840222510
Circumference 2639636864.7968
Area 5.5447057800702E+17

Sphere

Radius = n
Volume 3.1058577384947E+26
Surface area 2.2178823120281E+18
Circumference 2639636864.7968

Square

Length = n
Perimeter 1680445020
Area 176493466577675025
Diagonal 594127034.52658

Cube

Length = n
Surface area 1058960799466050150
Volume 7.4146891743248E+25
Space diagonal 727654038.49152

Equilateral Triangle

Length = n
Perimeter 1260333765
Area 7.6423912829123E+16
Altitude 363827019.24576

Triangular Pyramid

Length = n
Surface area 7.6423912829123E+16
Volume 8.7382949925925E+24
Height 198042344.84219