88891388 (number)

88891388 is an even 8-digits composite number following 88891387 and preceding 88891389. In scientific notation, it is written as 8.8891388 × 10^7. The sum of its digits is 53. It has a total of 5 prime factors and 24 positive divisors. There are 43392960 positive integers (up to 88891388) that are relatively prime to 88891388.

Interesting facts

Basic properties

Name

Name eighty-eight million eight hundred ninety-one thousand three hundred eighty-eight

Notation

Scientific notation 8.8891388 × 10^7
Engineering notation 8.8891388 × 10^6

Prime Factorization of 88891388

Prime Factorization 2 × 2 × 53 × 229 × 1831

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 44445694
Product of the distinct prime numbers

The prime factorization of 88891388 is 2 × 2 × 53 × 229 × 1831. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 15, 44, 500, 894, 9710, 71, 36698, 34227, 269412, 87384, 7107905, 6614059, 4047544, 95009224, 567684417, 108949774, 4848545728, 3709919044

Basic calculations (n = 88891388)

Multiplication

n×y
n×2 177782776
n×3 266674164
n×4 355565552
n×5 444456940

Division

n÷y
n÷2 44445694
n÷3 29630462.666667
n÷3 22222847
n÷5 17778277.6

Exponentiation

ny
n2 7901678860566544
n3 7.0239120144602E+23
n4 6.2436528815524E+31
n5 5.5500697083139E+39

Nth Root

y√n
2√n 9428.2229502701
3√n 446.29281581723
4√n 97.099036814327
5√n 38.88408980742

Divisors of 88891388

1, 2, 4, 53, 106, 212, 229, 458, 916, 1831, 3662, 7324, 12137, 24274, 48548, 97043, 194086, 388172, 419299, 838598, 1677196, 22222847, 44445694, 88891388

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 -88891387
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 88891388 can be divided by 24 positive divisors. The sum of these divisors (counting 88891388) is 1, the average is 0.041666666666667.

Base conversion 88891388

Base System Value
2 Binary 101010011000101111111111100
3 Ternary 20012021011001122
4 Quaternary 11103011333330
5 Quinary 140224011023
6 Senary 12453130112
8 Octal 523057774
10 Decimal 88891388
12 Duodecimal 25929938
16 Hexadecimal 54c5ffc
20 Vigesimal 17fb898
36 Base36 1gx918

Cryptographic Hash Functions

md5 61063123efe1cf62969b8d54face5cb9
sha1 1c4534bb02f3527bec76ba0fcc5446aa6ef0ba13
sha256 794186f482a550167ca99a85067641b87eef02b9883039cf804ec60f87e5a81b
sha512 a62bc09131d097077965d67a53c4c22cc54145416b34d08ffdcf61cba4b207f6604e9c96ce2f04c75e41ffb4814656052c77ee8231382a43aaf61db1884c135d
ripemd-160 03585cbc58c19d57080d9eeb5e911d11d0df01e7

88891388 as geometric shapes

Circle

Radius = n
Diameter 177782776
Circumference 558521063.0164
Area 2.4823856259382E+16

Sphere

Radius = n
Volume 2.9421693845452E+24
Surface area 9.9295425037526E+16
Circumference 558521063.0164

Square

Length = n
Perimeter 355565552
Area 7901678860566544
Diagonal 125711406.48777

Cube

Length = n
Surface area 47410073163399264
Volume 7.0239120144602E+23
Space diagonal 153964400.37132

Equilateral Triangle

Length = n
Perimeter 266674164
Area 3.4215273128986E+15
Altitude 76982200.185659

Triangular Pyramid

Length = n
Surface area 3.4215273128986E+15
Volume 8.2777596931374E+22
Height 41903802.16259