90142005 (number)

90142005 is an odd 8-digits composite number following 90142004 and preceding 90142006. In scientific notation, it is written as 9.0142005 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 45420032 positive integers (up to 90142005) that are relatively prime to 90142005.

Interesting facts

Basic properties

Name

Name ninety million one hundred forty-two thousand five

Notation

Scientific notation 9.0142005 × 10^7
Engineering notation 9.0142005 × 10^6

Prime Factorization of 90142005

Prime Factorization 15 × 29 × 47 × 4409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 90142005
Product of the distinct prime numbers

The prime factorization of 90142005 is 15 × 29 × 47 × 4409. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 54, 37, 263, 664, 8471, 8597, 90683, 59247, 28253, 426591, 3297981, 1563783, 80317399, 46289787, 82664328, 971302197, 7890333732, 3145581678

Basic calculations (n = 90142005)

Multiplication

n×y
n×2 180284010
n×3 270426015
n×4 360568020
n×5 450710025

Division

n÷y
n÷2 45071002.5
n÷3 30047335
n÷3 22535501.25
n÷5 18028401

Exponentiation

ny
n2 8125581065420025
n3 7.32456169027E+23
n4 6.6025067650712E+31
n5 5.9516319782959E+39

Nth Root

y√n
2√n 9494.3143512315
3√n 448.37604779372
4√n 97.438772320014
5√n 38.992891630451

Divisors of 90142005

1, 15, 29, 47, 435, 705, 1363, 4409, 20445, 66135, 127861, 207223, 1917915, 3108345, 6009467, 90142005

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 -90142004
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 90142005 can be divided by 16 positive divisors. The sum of these divisors (counting 90142005) is 1, the average is 0.0625.

Base conversion 90142005

Base System Value
2 Binary 101010111110111010100110101
3 Ternary 20021121200120210
4 Quaternary 11113313110311
5 Quinary 141034021010
6 Senary 12540020033
8 Octal 527672465
10 Decimal 90142005
12 Duodecimal 26231619
16 Hexadecimal 55f7535
20 Vigesimal 1837f05
36 Base36 1ho20l

Cryptographic Hash Functions

md5 4b987f8121d98153f654e712ccca2568
sha1 823f6b4720a4ef8b10c1e8c07b8c8d6294653335
sha256 732b97124e91a1d352a7535d850f5763bc6ee4019f728c0f5e2420f95f5426a4
sha512 3f79fd2ba65c665f3d23e2ab620507d19e1ed97ac5ac43d0e95b1be27a4fdfb728381d7ca526e7a327ef930ab6830aa55bc4f59c9ee2990c977475e79ccae5e4
ripemd-160 4a2b86e3d6a07bd7dffea0e4e1b86286744d5a79

90142005 as geometric shapes

Circle

Radius = n
Diameter 180284010
Circumference 566378921.37571
Area 2.5527265781272E+16

Sphere

Radius = n
Volume 3.0681052262557E+24
Surface area 1.0210906312509E+17
Circumference 566378921.37571

Square

Length = n
Perimeter 360568020
Area 8125581065420025
Diagonal 127480046.0105

Cube

Length = n
Surface area 48753486392520150
Volume 7.32456169027E+23
Space diagonal 156130532.55613

Equilateral Triangle

Length = n
Perimeter 270426015
Area 3.5184798115818E+15
Altitude 78065266.278064

Triangular Pyramid

Length = n
Surface area 3.5184798115818E+15
Volume 8.6320787340152E+22
Height 42493348.670168