90872718 (number)

90872718 is an even 8-digits composite number following 90872717 and preceding 90872719. In scientific notation, it is written as 9.0872718 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 64 positive divisors. There are 26611200 positive integers (up to 90872718) that are relatively prime to 90872718.

Interesting facts

Basic properties

Name

Name ninety million eight hundred seventy-two thousand seven hundred eighteen

Notation

Scientific notation 9.0872718 × 10^7
Engineering notation 9.0872718 × 10^6

Prime Factorization of 90872718

Prime Factorization 2 × 3 × 17 × 29 × 31 × 991

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 90872718
Product of the distinct prime numbers

The prime factorization of 90872718 is 2 × 3 × 17 × 29 × 31 × 991. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 3, 20, 15, 637, 51, 7493, 1261, 28515, 69473, 871328, 654771, 4563808, 1580199, 91715585, 65701307, 679512766, 834767880, 9814088868, 4385490023

Basic calculations (n = 90872718)

Multiplication

n×y
n×2 181745436
n×3 272618154
n×4 363490872
n×5 454363590

Division

n÷y
n÷2 45436359
n÷3 30290906
n÷3 22718179.5
n÷5 18174543.6

Exponentiation

ny
n2 8257850876707524
n3 7.504133540051E+23
n4 6.8192101101939E+31
n5 6.196801573264E+39

Nth Root

y√n
2√n 9532.7182901836
3√n 449.5843371601
4√n 97.635640471006
5√n 39.055904811527

Divisors of 90872718

1, 2, 3, 6, 17, 29, 31, 34, 51, 58, 62, 87, 93, 102, 174, 186, 493, 527, 899, 986, 991, 1054, 1479, 1581, 1798, 1982, 2697, 2958, 2973, 3162, 5394, 5946, 15283, 16847, 28739, 30566, 30721, 33694, 45849, 50541, 57478, 61442, 86217, 91698, 92163, 101082, 172434, 184326, 488563, 522257, 890909, 977126, 1044514, 1465689, 1566771, 1781818, 2672727, 2931378, 3133542, 5345454, 15145453, 30290906, 45436359, 90872718

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90872717
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90872718 can be divided by 64 positive divisors. The sum of these divisors (counting 90872718) is 1, the average is 0.015625.

Base conversion 90872718

Base System Value
2 Binary 101011010101001101110001110
3 Ternary 20022222210221020
4 Quaternary 11122221232032
5 Quinary 141230411333
6 Senary 13003415010
8 Octal 532515616
10 Decimal 90872718
12 Duodecimal 26524466
16 Hexadecimal 56a9b8e
20 Vigesimal 187j1fi
36 Base36 1i3pu6

Cryptographic Hash Functions

md5 9bd0c636bdf0fe7d0b63267bb7c8ca3a
sha1 2a8583999403960e566eeb52026d3be7d75902f9
sha256 96ce430a8284dee334272dfad93f8f9a1b2bddb5e7b9f2bbe0c79011a48976fc
sha512 19c68e0b22b376544192f58923549e7f233abf2836d1ee32b24a232be62bd87ec48c50355bb463f1399f90e18f82fb908dfbbb177056f1afe41a20fd977a4d04
ripemd-160 d2529b0128b2f63df5c1c5b6e88c291e2eed35ca

90872718 as geometric shapes

Circle

Radius = n
Diameter 181745436
Circumference 570970126.56107
Area 2.5942803648704E+16

Sphere

Radius = n
Volume 3.1433241067974E+24
Surface area 1.0377121459482E+17
Circumference 570970126.56107

Square

Length = n
Perimeter 363490872
Area 8257850876707524
Diagonal 128513430.24531

Cube

Length = n
Surface area 49547105260245144
Volume 7.504133540051E+23
Space diagonal 157396164.59788

Equilateral Triangle

Length = n
Perimeter 272618154
Area 3.5757543199462E+15
Altitude 78698082.298939

Triangular Pyramid

Length = n
Surface area 3.5757543199462E+15
Volume 8.8437061884991E+22
Height 42837810.081769