90131008 (number)

90131008 is an even 8-digits composite number following 90131007 and preceding 90131009. In scientific notation, it is written as 9.0131008 × 10^7. The sum of its digits is 22. It has a total of 10 prime factors and 84 positive divisors. There are 38471680 positive integers (up to 90131008) that are relatively prime to 90131008.

Interesting facts

Basic properties

Name

Name ninety million one hundred thirty-one thousand eight

Notation

Scientific notation 9.0131008 × 10^7
Engineering notation 9.0131008 × 10^6

Prime Factorization of 90131008

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 11 × 17 × 17 × 443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 165682
Product of the distinct prime numbers

The prime factorization of 90131008 is 2 × 2 × 2 × 2 × 2 × 2 × 11 × 17 × 17 × 443. Since it has a total of 10 prime factors.

Most popular turbo-numbers

8, 7, 28, 79, 251, 420, 7645, 1511, 33281, 4032, 424616, 471329, 1072348, 1077983, 40609498, 83116564, 293891649, 80806484, 7946103012, 5170722034

Basic calculations (n = 90131008)

Multiplication

n×y
n×2 180262016
n×3 270393024
n×4 360524032
n×5 450655040

Division

n÷y
n÷2 45065504
n÷3 30043669.333333
n÷3 22532752
n÷5 18026201.6

Exponentiation

ny
n2 8123598603096064
n3 7.3218813068444E+23
n4 6.5992854264224E+31
n5 5.9480024756316E+39

Nth Root

y√n
2√n 9493.7351974868
3√n 448.35781363113
4√n 97.435800389214
5√n 38.991940185549

Divisors of 90131008

1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 289, 352, 374, 443, 544, 578, 704, 748, 886, 1088, 1156, 1496, 1772, 2312, 2992, 3179, 3544, 4624, 4873, 5984, 6358, 7088, 7531, 9248, 9746, 11968, 12716, 14176, 15062, 18496, 19492, 25432, 28352, 30124, 38984, 50864, 60248, 77968, 82841, 101728, 120496, 128027, 155936, 165682, 203456, 240992, 256054, 311872, 331364, 481984, 512108, 662728, 1024216, 1325456, 1408297, 2048432, 2650912, 2816594, 4096864, 5301824, 5633188, 8193728, 11266376, 22532752, 45065504, 90131008

84 divisors

τ Total Divisors 84
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90131007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011904761904762
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 84
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90131008 can be divided by 84 positive divisors. The sum of these divisors (counting 90131008) is 1, the average is 0.011904761904762.

Base conversion 90131008

Base System Value
2 Binary 101010111110100101001000000
3 Ternary 20021121010111111
4 Quaternary 11113310221000
5 Quinary 141033143013
6 Senary 12535453104
8 Octal 527645100
10 Decimal 90131008
12 Duodecimal 26227194
16 Hexadecimal 55f4a40
20 Vigesimal 18367a8
36 Base36 1hntj4

Cryptographic Hash Functions

md5 26041a623d480ee02e4edbc301dcaf3a
sha1 1e421f7819f9d261fedcffbba9f286bbf76a24c5
sha256 a4e1d92c2c823eaa41810a376e5282e81dacf669995af5ccfeccc4dca5c81e97
sha512 20499cf5fcbadc33ea6185f0353accd9d66a86a22a5595e4aebbe13f5303d86fb9e2f00519458b728a3eddf53001402aa9c18397b7b961971c86ec8e856cc1ea
ripemd-160 95d7ecaa4bfe5a6c0508fa23ffd75606594aa158

90131008 as geometric shapes

Circle

Radius = n
Diameter 180262016
Circumference 566309825.18689
Area 2.5521037692199E+16

Sphere

Radius = n
Volume 3.0669824698718E+24
Surface area 1.020841507688E+17
Circumference 566309825.18689

Square

Length = n
Perimeter 360524032
Area 8123598603096064
Diagonal 127464493.90396

Cube

Length = n
Surface area 48741591618576384
Volume 7.3218813068444E+23
Space diagonal 156111485.1934

Equilateral Triangle

Length = n
Perimeter 270393024
Area 3.5176213802145E+15
Altitude 78055742.596698

Triangular Pyramid

Length = n
Surface area 3.5176213802145E+15
Volume 8.6289198718545E+22
Height 42488164.634653