428220144 (number)

428220144 is an even 9-digits composite number following 428220143 and preceding 428220145. In scientific notation, it is written as 4.28220144 × 10^8. The sum of its digits is 27. It has a total of 8 prime factors and 80 positive divisors. There are 126725760 positive integers (up to 428220144) that are relatively prime to 428220144.

Interesting facts

Basic properties

Name

Name four hundred twenty-eight million two hundred twenty thousand one hundred forty-four

Notation

Scientific notation 4.28220144 × 10^8
Engineering notation 4.28220144 × 10^6

Prime Factorization of 428220144

Prime Factorization 2 × 2 × 2 × 2 × 9 × 43 × 11 × 6287

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 53527518
Product of the distinct prime numbers

The prime factorization of 428220144 is 2 × 2 × 2 × 2 × 9 × 43 × 11 × 6287. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 5, 60, 73, 420, 824, 1259, 9245, 34733, 17383, 657054, 893105, 7133623, 8704071, 23740495, 45553691, 504543775, 580962959, 2992811010, 7233538527

Basic calculations (n = 428220144)

Multiplication

n×y
n×2 856440288
n×3 1284660432
n×4 1712880576
n×5 2141100720

Division

n÷y
n÷2 214110072
n÷3 142740048
n÷3 107055036
n÷5 85644028.8

Exponentiation

ny
n2 183372491727380736
n3 7.8523794813138E+25
n4 3.3625470722308E+34
n5 1.4399103914775E+43

Nth Root

y√n
2√n 20693.480712534
3√n 753.74139029628
4√n 143.85228782516
5√n 53.251692881719

Divisors of 428220144

1, 2, 4, 8, 9, 11, 16, 18, 22, 36, 43, 44, 72, 86, 88, 99, 144, 172, 176, 198, 344, 387, 396, 473, 688, 774, 792, 946, 1548, 1584, 1892, 3096, 3784, 4257, 6192, 6287, 7568, 8514, 12574, 17028, 25148, 34056, 50296, 56583, 68112, 69157, 100592, 113166, 138314, 226332, 270341, 276628, 452664, 540682, 553256, 622413, 905328, 1081364, 1106512, 1244826, 2162728, 2433069, 2489652, 2973751, 4325456, 4866138, 4979304, 5947502, 9732276, 9958608, 11895004, 19464552, 23790008, 26763759, 38929104, 47580016, 53527518, 107055036, 214110072, 428220144

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -428220143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 428220144 can be divided by 80 positive divisors. The sum of these divisors (counting 428220144) is 1, the average is 0.0125.

Base conversion 428220144

Base System Value
2 Binary 11001100001100001111011110000
3 Ternary 1002211202211121100
4 Quaternary 121201201323300
5 Quinary 1334111021034
6 Senary 110254124400
8 Octal 3141417360
10 Decimal 428220144
12 Duodecimal bb4b0700
16 Hexadecimal 19861ef0
20 Vigesimal 6dg7a74
36 Base36 72y8s0

Cryptographic Hash Functions

md5 f33e2c46301cf352bf45f0677031b521
sha1 6ce5fe87fcb282f7ff438257d48853568c948b91
sha256 769319eefcf551993accfe1c06ef2f0be446aa81e45de54e70eb4728ea25ecd7
sha512 11da026d5a87b5df51d5cac62e7f5af4188aa7bc0bd0e2c5d66df23c68c7bc84af5d25eba97766240014462b6cd91466869015f891e8af1415cbda35f49a9209
ripemd-160 dbf449b78b3f03e735f7eed9b5ce5c2cbeca74d5

428220144 as geometric shapes

Circle

Radius = n
Diameter 856440288
Circumference 2690586517.0191
Area 5.7608167288119E+17

Sphere

Radius = n
Volume 3.2891970255593E+26
Surface area 2.3043266915248E+18
Circumference 2690586517.0191

Square

Length = n
Perimeter 1712880576
Area 183372491727380736
Diagonal 605594735.32616

Cube

Length = n
Surface area 1100234950364284416
Volume 7.8523794813138E+25
Space diagonal 741699046.23246

Equilateral Triangle

Length = n
Perimeter 1284660432
Area 7.9402618095582E+16
Altitude 370849523.11623

Triangular Pyramid

Length = n
Surface area 7.9402618095582E+16
Volume 9.2541179661451E+24
Height 201864911.77539