87841228 (number)

87841228 is an even 8-digits composite number following 87841227 and preceding 87841229. In scientific notation, it is written as 8.7841228 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 42120960 positive integers (up to 87841228) that are relatively prime to 87841228.

Interesting facts

Basic properties

Name

Name eighty-seven million eight hundred forty-one thousand two hundred twenty-eight

Notation

Scientific notation 8.7841228 × 10^7
Engineering notation 8.7841228 × 10^6

Prime Factorization of 87841228

Prime Factorization 2 × 2 × 31 × 113 × 6269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 43920614
Product of the distinct prime numbers

The prime factorization of 87841228 is 2 × 2 × 31 × 113 × 6269. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 4, 59, 391, 721, 2706, 7921, 43219, 72582, 503176, 335506, 7106691, 6238560, 79557059, 10376501, 230651610, 672084730, 6437253688, 2823944342

Basic calculations (n = 87841228)

Multiplication

n×y
n×2 175682456
n×3 263523684
n×4 351364912
n×5 439206140

Division

n÷y
n÷2 43920614
n÷3 29280409.333333
n÷3 21960307
n÷5 17568245.6

Exponentiation

ny
n2 7716081336547984
n3 6.7779005995026E+23
n4 5.9537911192224E+31
n5 5.2298832316799E+39

Nth Root

y√n
2√n 9372.3651230626
3√n 444.52835270396
4√n 96.810976253019
5√n 38.791777463162

Divisors of 87841228

1, 2, 4, 31, 62, 113, 124, 226, 452, 3503, 6269, 7006, 12538, 14012, 25076, 194339, 388678, 708397, 777356, 1416794, 2833588, 21960307, 43920614, 87841228

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87841227
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87841228 can be divided by 24 positive divisors. The sum of these divisors (counting 87841228) is 1, the average is 0.041666666666667.

Base conversion 87841228

Base System Value
2 Binary 101001111000101100111001100
3 Ternary 20010021210111211
4 Quaternary 11033011213030
5 Quinary 134441404403
6 Senary 12414424204
8 Octal 517054714
10 Decimal 87841228
12 Duodecimal 25502064
16 Hexadecimal 53c59cc
20 Vigesimal 1790318
36 Base36 1gaqq4

Cryptographic Hash Functions

md5 4b88a02cfff8953c382e6a3b417c91e7
sha1 5b9d5bbd419fbd9a6bac896678f99841ac2cb6a7
sha256 c226e1e653d0cfefb9d1a316d9e310a5082d5088cff4974d96b5ef059012bf3b
sha512 1f0ba1251a0c24e9bedd94aa35b7e59992a99fdb2ea1a3dccccd3873e75c83b53463c89ad77e8c74b84d77a4cae832c4151fed192ded0cd434c47dd3629e4f30
ripemd-160 00d95ee005938995327bae74b8a03959ddc3edd2

87841228 as geometric shapes

Circle

Radius = n
Diameter 175682456
Circumference 551922713.13421
Area 2.42407844414E+16

Sphere

Radius = n
Volume 2.8391203640212E+24
Surface area 9.6963137765602E+16
Circumference 551922713.13421

Square

Length = n
Perimeter 351364912
Area 7716081336547984
Diagonal 124226255.97311

Cube

Length = n
Surface area 46296488019287904
Volume 6.7779005995026E+23
Space diagonal 152145469.89524

Equilateral Triangle

Length = n
Perimeter 263523684
Area 3.3411612275588E+15
Altitude 76072734.947621

Triangular Pyramid

Length = n
Surface area 3.3411612275588E+15
Volume 7.9878324601944E+22
Height 41408751.991036