90761908 (number)

90761908 is an even 8-digits composite number following 90761907 and preceding 90761909. In scientific notation, it is written as 9.0761908 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 45318392 positive integers (up to 90761908) that are relatively prime to 90761908.

Interesting facts

Basic properties

Name

Name ninety million seven hundred sixty-one thousand nine hundred eight

Notation

Scientific notation 9.0761908 × 10^7
Engineering notation 9.0761908 × 10^6

Prime Factorization of 90761908

Prime Factorization 2 × 2 × 743 × 30539

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45380954
Product of the distinct prime numbers

The prime factorization of 90761908 is 2 × 2 × 743 × 30539. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 8, 37, 120, 625, 7109, 7725, 40780, 47823, 344238, 364922, 3219054, 6827143, 92550622, 12670224, 738497824, 443596628, 2572327718, 676983595

Basic calculations (n = 90761908)

Multiplication

n×y
n×2 181523816
n×3 272285724
n×4 363047632
n×5 453809540

Division

n÷y
n÷2 45380954
n÷3 30253969.333333
n÷3 22690477
n÷5 18152381.6

Exponentiation

ny
n2 8237723943800464
n3 7.4767154271661E+23
n4 6.7860095774263E+31
n5 6.1591117695349E+39

Nth Root

y√n
2√n 9526.9044290367
3√n 449.40152210212
4√n 97.605862677591
5√n 39.046375224716

Divisors of 90761908

1, 2, 4, 743, 1486, 2972, 30539, 61078, 122156, 22690477, 45380954, 90761908

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 -90761907
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 90761908 can be divided by 12 positive divisors. The sum of these divisors (counting 90761908) is 1, the average is 0.083333333333333.

Base conversion 90761908

Base System Value
2 Binary 101011010001110101010110100
3 Ternary 20022210011221011
4 Quaternary 11122032222310
5 Quinary 141213340113
6 Senary 13001202004
8 Octal 532165264
10 Decimal 90761908
12 Duodecimal 26490304
16 Hexadecimal 568eab4
20 Vigesimal 18754f8
36 Base36 1i1cc4

Cryptographic Hash Functions

md5 36d05155d3af64e52099b6d999d6b200
sha1 8cbd0279d64b7bd557d995b87418018725a7e987
sha256 13cfde334cec18f2f99d4e11c781347dd878bc888f61a615401624ede9b6ed4b
sha512 5b70d8fbcebe81d521221db15d8e7d57386223379c4c5d803f082218e40460e1882ea774c36693f9b733ab627158e1da9a01d9e82920c6ba9e69affb82827a13
ripemd-160 103d020a2369b0b3a40d8e636ffb81eeadba63b1

90761908 as geometric shapes

Circle

Radius = n
Diameter 181523816
Circumference 570273886.79719
Area 2.5879573024144E+16

Sphere

Radius = n
Volume 3.1318392345289E+24
Surface area 1.0351829209658E+17
Circumference 570273886.79719

Square

Length = n
Perimeter 363047632
Area 8237723943800464
Diagonal 128356721.24046

Cube

Length = n
Surface area 49426343662802784
Volume 7.4767154271661E+23
Space diagonal 157204236.04789

Equilateral Triangle

Length = n
Perimeter 272285724
Area 3.5670391023473E+15
Altitude 78602118.023946

Triangular Pyramid

Length = n
Surface area 3.5670391023473E+15
Volume 8.8113936325854E+22
Height 42785573.74682