87628222 (number)

87628222 is an even 8-digits composite number following 87628221 and preceding 87628223. In scientific notation, it is written as 8.7628222 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 38918880 positive integers (up to 87628222) that are relatively prime to 87628222.

Interesting facts

Basic properties

Name

Name eighty-seven million six hundred twenty-eight thousand two hundred twenty-two

Notation

Scientific notation 8.7628222 × 10^7
Engineering notation 8.7628222 × 10^6

Prime Factorization of 87628222

Prime Factorization 2 × 11 × 79 × 127 × 397

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 87628222
Product of the distinct prime numbers

The prime factorization of 87628222 is 2 × 11 × 79 × 127 × 397. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 20, 19, 642, 354, 5934, 1925, 24461, 89732, 280930, 167304, 3641233, 4840400, 8963463, 43140431, 66728327, 495971693, 2418423453, 1277307154

Basic calculations (n = 87628222)

Multiplication

n×y
n×2 175256444
n×3 262884666
n×4 350512888
n×5 438141110

Division

n÷y
n÷2 43814111
n÷3 29209407.333333
n÷3 21907055.5
n÷5 17525644.4

Exponentiation

ny
n2 7678705290881284
n3 6.7287129190192E+23
n4 5.8962514944208E+31
n5 5.1667803492094E+39

Nth Root

y√n
2√n 9360.9947121019
3√n 444.16874993987
4√n 96.75223362849
5√n 38.772945969395

Divisors of 87628222

1, 2, 11, 22, 79, 127, 158, 254, 397, 794, 869, 1397, 1738, 2794, 4367, 8734, 10033, 20066, 31363, 50419, 62726, 100838, 110363, 220726, 344993, 554609, 689986, 1109218, 3983101, 7966202, 43814111, 87628222

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87628221
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87628222 can be divided by 32 positive divisors. The sum of these divisors (counting 87628222) is 1, the average is 0.03125.

Base conversion 87628222

Base System Value
2 Binary 101001110010001100110111110
3 Ternary 20002212222022201
4 Quaternary 11032101212332
5 Quinary 134413100342
6 Senary 12410102114
8 Octal 516214676
10 Decimal 87628222
12 Duodecimal 2541a93a
16 Hexadecimal 53919be
20 Vigesimal 177dab2
36 Base36 1g66da

Cryptographic Hash Functions

md5 90da0ce0cec0c6b9fcfc0bd2d667e47c
sha1 5665e66f56365869a919e9bc6e3e457dd080aaf0
sha256 cb04ca8552ddc5023d5938fb8271eb70c6d6f3c7d21fd0cb5bc526cd8f5bd2c9
sha512 1aa6b9d17027c8382480232bfd34cf8a4ef217a8745ecce4d092a7565c86115564d83be3e87beab52f6c328805b63930d1d65ee571fad908fc2983645299060b
ripemd-160 92e449bb606a091035697534f66dbb7fda992b42

87628222 as geometric shapes

Circle

Radius = n
Diameter 175256444
Circumference 550584356.96467
Area 2.4123364130914E+16

Sphere

Radius = n
Volume 2.8185166766007E+24
Surface area 9.6493456523655E+16
Circumference 550584356.96467

Square

Length = n
Perimeter 350512888
Area 7678705290881284
Diagonal 123925019.99904

Cube

Length = n
Surface area 46072231745287704
Volume 6.7287129190192E+23
Space diagonal 151776532.68092

Equilateral Triangle

Length = n
Perimeter 262884666
Area 3.3249769250386E+15
Altitude 75888266.340462

Triangular Pyramid

Length = n
Surface area 3.3249769250386E+15
Volume 7.9298642228267E+22
Height 41308339.99968