4028687628 (number)

4028687628 is an even 10-digits composite number following 4028687627 and preceding 4028687629. In scientific notation, it is written as 4.028687628 × 10^9. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 1139083776 positive integers (up to 4028687628) that are relatively prime to 4028687628.

Interesting facts

Basic properties

Name

Name four billion twenty-eight million six hundred eighty-seven thousand six hundred twenty-eight

Notation

Scientific notation 4.028687628 × 10^9
Engineering notation 4.028687628 × 10^9

Prime Factorization of 4028687628

Prime Factorization 2 × 2 × 21 × 149 × 409 × 787

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2014343814
Product of the distinct prime numbers

The prime factorization of 4028687628 is 2 × 2 × 21 × 149 × 409 × 787. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 4, 59, 30, 23, 211, 3735, 3104, 95886, 37182, 253242, 230188, 9877069, 8415096, 60718569, 32799836, 17472581, 51710575, 5740293298, 4160520947

Basic calculations (n = 4028687628)

Multiplication

n×y
n×2 8057375256
n×3 12086062884
n×4 16114750512
n×5 20143438140

Division

n÷y
n÷2 2014343814
n÷3 1342895876
n÷3 1007171907
n÷5 805737525.6

Exponentiation

ny
n2 1.6230324004E+19
n3 6.5386905513347E+28
n4 2.6342341727483E+38
n5 1.0612506621006E+48

Nth Root

y√n
2√n 63471.943628662
3√n 1591.1869132982
4√n 251.93638805989
5√n 83.37439950323

Divisors of 4028687628

1, 2, 4, 21, 42, 84, 149, 298, 409, 596, 787, 818, 1574, 1636, 3129, 3148, 6258, 8589, 12516, 16527, 17178, 33054, 34356, 60941, 66108, 117263, 121882, 234526, 243764, 321883, 469052, 643766, 1279761, 1287532, 2462523, 2559522, 4925046, 5119044, 6759543, 9850092, 13519086, 27038172, 47960567, 95921134, 191842268, 1007171907, 2014343814, 4028687628

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -4028687627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 4028687628 can be divided by 48 positive divisors. The sum of these divisors (counting 4028687628) is 1, the average is 0.020833333333333.

Base conversion 4028687628

Base System Value
2 Binary 11110000001000001110010100001100
3 Ternary 101101202200112110220
4 Quaternary 3300020032110030
5 Quinary 31222321001003
6 Senary 1503432431340
8 Octal 36010162414
10 Decimal 4028687628
12 Duodecimal 945248550
16 Hexadecimal f020e50c
20 Vigesimal 32ij5j18
36 Base36 1umkr9o

Cryptographic Hash Functions

md5 5e1ae085ab271153ec48cce44bf15a2c
sha1 f70d6dab8637be0251f0ce825907c9dd4322d272
sha256 34f793ed97914540352b36caf572e0a2b1713ba11dd1fe7c9bf68ac699cd5bb0
sha512 24cc09677acc4171358d7c0b8bb42fc04cf095b1452bb8d31d29f0716170adac0c52f739b166bf9ea3eb43b060c0695a9d408a2b661edc78d237b5732fb59374
ripemd-160 9e8612e866b432b881c4c73d15c89ed5040ee308

4028687628 as geometric shapes

Circle

Radius = n
Diameter 8057375256
Circumference 25312990911.466
Area 5.0989066656349E+19

Sphere

Radius = n
Volume 2.738920293356E+29
Surface area 2.039562666254E+20
Circumference 25312990911.466

Square

Length = n
Perimeter 16114750512
Area 1.6230324004E+19
Diagonal 5697424682.0823

Cube

Length = n
Surface area 9.7381944024002E+19
Volume 6.5386905513347E+28
Space diagonal 6977891659.5201

Equilateral Triangle

Length = n
Perimeter 12086062884
Area 7.0279364495583E+18
Altitude 3488945829.7601

Triangular Pyramid

Length = n
Surface area 7.0279364495583E+18
Volume 7.705920714882E+27
Height 1899141560.6941