428989872 (number)

428989872 is an even 9-digits composite number following 428989871 and preceding 428989873. In scientific notation, it is written as 4.28989872 × 10^8. The sum of its digits is 57. It has a total of 8 prime factors and 80 positive divisors. There are 140507136 positive integers (up to 428989872) that are relatively prime to 428989872.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.28989872 × 10^8
Engineering notation 4.28989872 × 10^6

Prime Factorization of 428989872

Prime Factorization 2 × 2 × 2 × 2 × 3 × 97 × 199 × 463

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 53623734
Product of the distinct prime numbers

The prime factorization of 428989872 is 2 × 2 × 2 × 2 × 3 × 97 × 199 × 463. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 3, 41, 79, 294, 360, 1797, 8097, 65259, 16359, 212671, 48751, 5798645, 5311482, 50453979, 60930401, 821831066, 380362905, 2287253759, 7998397885

Basic calculations (n = 428989872)

Multiplication

n×y
n×2 857979744
n×3 1286969616
n×4 1715959488
n×5 2144949360

Division

n÷y
n÷2 214494936
n÷3 142996624
n÷3 107247468
n÷5 85797974.4

Exponentiation

ny
n2 184032310278576384
n3 7.8947997230271E+25
n4 3.386789122647E+34
n5 1.4528982322153E+43

Nth Root

y√n
2√n 20712.070683541
3√n 754.19273803152
4√n 143.91688811095
5√n 53.270823172514

Divisors of 428989872

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 199, 291, 388, 398, 463, 582, 597, 776, 796, 926, 1164, 1194, 1389, 1552, 1592, 1852, 2328, 2388, 2778, 3184, 3704, 4656, 4776, 5556, 7408, 9552, 11112, 19303, 22224, 38606, 44911, 57909, 77212, 89822, 92137, 115818, 134733, 154424, 179644, 184274, 231636, 269466, 276411, 308848, 359288, 368548, 463272, 538932, 552822, 718576, 737096, 926544, 1077864, 1105644, 1474192, 2155728, 2211288, 4422576, 8937289, 17874578, 26811867, 35749156, 53623734, 71498312, 107247468, 142996624, 214494936, 428989872

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 -428989871
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 428989872 can be divided by 80 positive divisors. The sum of these divisors (counting 428989872) is 1, the average is 0.0125.

Base conversion 428989872

Base System Value
2 Binary 11001100100011101110110110000
3 Ternary 1002220012221110210
4 Quaternary 121210131312300
5 Quinary 1334310133442
6 Senary 110322424120
8 Octal 3144356660
10 Decimal 428989872
12 Duodecimal bb802040
16 Hexadecimal 1991ddb0
20 Vigesimal 6e13edc
36 Base36 73eqpc

Cryptographic Hash Functions

md5 1d697bea601b1716f1ac616a18afd6d6
sha1 01f714a2b6d9d0b821f4cdc5891f821f2f48470a
sha256 b2229f43decf3d09293736de5a9d9fb84538667923ff9e2bbb37f06da4461e5e
sha512 8ab819eff4006c8793c238c28565a065f8b7b77ea902533c154403e019d0366cd262c8373c6df7fd4271b6a1c59887a8d9ef2272161b3e2d242a47ce93a016c0
ripemd-160 946ef5c17a647f2e13185c31862757634f0b2002

428989872 as geometric shapes

Circle

Radius = n
Diameter 857979744
Circumference 2695422860.6793
Area 5.7815455399433E+17

Sphere

Radius = n
Volume 3.3069659748566E+26
Surface area 2.3126182159773E+18
Circumference 2695422860.6793

Square

Length = n
Perimeter 1715959488
Area 184032310278576384
Diagonal 606683295.1031

Cube

Length = n
Surface area 1104193861671458304
Volume 7.8947997230271E+25
Space diagonal 743032254.23647

Equilateral Triangle

Length = n
Perimeter 1286969616
Area 7.9688327909194E+16
Altitude 371516127.11823

Triangular Pyramid

Length = n
Surface area 7.9688327909194E+16
Volume 9.3041107004369E+24
Height 202227765.03437