90140994 (number)

90140994 is an even 8-digits composite number following 90140993 and preceding 90140995. In scientific notation, it is written as 9.0140994 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 29077560 positive integers (up to 90140994) that are relatively prime to 90140994.

Interesting facts

Basic properties

Name

Name ninety million one hundred forty thousand nine hundred ninety-four

Notation

Scientific notation 9.0140994 × 10^7
Engineering notation 9.0140994 × 10^6

Prime Factorization of 90140994

Prime Factorization 2 × 9 × 31 × 161543

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 90140994
Product of the distinct prime numbers

The prime factorization of 90140994 is 2 × 9 × 31 × 161543. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 27, 80, 203, 703, 2848, 7423, 17665, 39800, 132977, 226892, 8062233, 3384684, 35287765, 81628160, 948824693, 960362603, 1593828605, 5048171947

Basic calculations (n = 90140994)

Multiplication

n×y
n×2 180281988
n×3 270422982
n×4 360563976
n×5 450704970

Division

n÷y
n÷2 45070497
n÷3 30046998
n÷3 22535248.5
n÷5 18028198.8

Exponentiation

ny
n2 8125398799308036
n3 7.3243152441603E+23
n4 6.6022105647796E+31
n5 5.9512982290654E+39

Nth Root

y√n
2√n 9494.2611086909
3√n 448.37437151313
4√n 97.438499109391
5√n 38.992804164036

Divisors of 90140994

1, 2, 9, 18, 31, 62, 279, 558, 161543, 323086, 1453887, 2907774, 5007833, 10015666, 45070497, 90140994

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90140993
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90140994 can be divided by 16 positive divisors. The sum of these divisors (counting 90140994) is 1, the average is 0.0625.

Base conversion 90140994

Base System Value
2 Binary 101010111110111000101000010
3 Ternary 20021121122012100
4 Quaternary 11113313011002
5 Quinary 141034002434
6 Senary 12540011230
8 Octal 527670502
10 Decimal 90140994
12 Duodecimal 26230b16
16 Hexadecimal 55f7142
20 Vigesimal 1837c9e
36 Base36 1ho18i

Cryptographic Hash Functions

md5 a49a639a735a7ab5f976cb132fbf2fee
sha1 a49b937df39c51bcd256760525588b78032f33d0
sha256 bfebd1ca7db6091e2a5161107a029aa6b5a073b67596095d1f85a1f09a3ed2ab
sha512 54271e540035db001d3b7d29f52a6f9920b117f901c7b0ca4ad462446d033e51027d82ee3e29fddf487741605a2a8a7d6bad22b0db7730eb16bed8d738467c6f
ripemd-160 e94e6eb2be1ea16d4de1270378ba18b0cb661009

90140994 as geometric shapes

Circle

Radius = n
Diameter 180281988
Circumference 566372569.07536
Area 2.5526693175393E+16

Sphere

Radius = n
Volume 3.0680019951506E+24
Surface area 1.0210677270157E+17
Circumference 566372569.07536

Square

Length = n
Perimeter 360563976
Area 8125398799308036
Diagonal 127478616.24059

Cube

Length = n
Surface area 48752392795848216
Volume 7.3243152441603E+23
Space diagonal 156128781.45276

Equilateral Triangle

Length = n
Perimeter 270422982
Area 3.5184008880402E+15
Altitude 78064390.726381

Triangular Pyramid

Length = n
Surface area 3.5184008880402E+15
Volume 8.6317882944896E+22
Height 42492872.080197