90142816 (number)

90142816 is an even 8-digits composite number following 90142815 and preceding 90142817. In scientific notation, it is written as 9.0142816 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 12 positive divisors. There are 45071392 positive integers (up to 90142816) that are relatively prime to 90142816.

Interesting facts

Basic properties

Name

Name ninety million one hundred forty-two thousand eight hundred sixteen

Notation

Scientific notation 9.0142816 × 10^7
Engineering notation 9.0142816 × 10^6

Prime Factorization of 90142816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2816963

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5633926
Product of the distinct prime numbers

The prime factorization of 90142816 is 2 × 2 × 2 × 2 × 2 × 2816963. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 8, 50, 78, 819, 493, 3483, 6890, 15748, 93394, 532941, 772655, 4168560, 8599867, 62806487, 81146968, 949126720, 767252956, 1832042642, 4924525053

Basic calculations (n = 90142816)

Multiplication

n×y
n×2 180285632
n×3 270428448
n×4 360571264
n×5 450714080

Division

n÷y
n÷2 45071408
n÷3 30047605.333333
n÷3 22535704
n÷5 18028563.2

Exponentiation

ny
n2 8125727276409856
n3 7.3247593874359E+23
n4 6.6027443770591E+31
n5 5.9518997147627E+39

Nth Root

y√n
2√n 9494.3570609073
3√n 448.37739245682
4√n 97.438991481374
5√n 38.992961793349

Divisors of 90142816

1, 2, 4, 8, 16, 32, 2816963, 5633926, 11267852, 22535704, 45071408, 90142816

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90142815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90142816 can be divided by 12 positive divisors. The sum of these divisors (counting 90142816) is 1, the average is 0.083333333333333.

Base conversion 90142816

Base System Value
2 Binary 101010111110111100001100000
3 Ternary 20021121201200211
4 Quaternary 11113313201200
5 Quinary 141034032231
6 Senary 12540023504
8 Octal 527674140
10 Decimal 90142816
12 Duodecimal 26231b94
16 Hexadecimal 55f7860
20 Vigesimal 1837h0g
36 Base36 1ho2n4

Cryptographic Hash Functions

md5 59f046bf88d4c2e17980fb56c5d96f17
sha1 0100f1b6801c93ee72235741f6051437790d9d5f
sha256 845908dd6989e4ef246dbcd37bc477d84c97fd0175426501a891046dce09c42f
sha512 2e1b7648d15d1c62910a29918656786a5b3e80704c05cb13830b1e82d44fe24c1a473f5126896ef4e17370de7ec425c7a84a23ff2d441680054770eee81809a2
ripemd-160 893ac492141df0d5690f0002693aded6e3dcfbf7

90142816 as geometric shapes

Circle

Radius = n
Diameter 180285632
Circumference 566384017.03899
Area 2.5527725116643E+16

Sphere

Radius = n
Volume 3.0681880374509E+24
Surface area 1.0211090046657E+17
Circumference 566384017.03899

Square

Length = n
Perimeter 360571264
Area 8125727276409856
Diagonal 127481192.9377

Cube

Length = n
Surface area 48754363658459136
Volume 7.3247593874359E+23
Space diagonal 156131937.24933

Equilateral Triangle

Length = n
Perimeter 270428448
Area 3.5185431227975E+15
Altitude 78065968.624666

Triangular Pyramid

Length = n
Surface area 3.5185431227975E+15
Volume 8.6323117223596E+22
Height 42493730.979234