28954002 (number)

28954002 is an even 8-digits composite number following 28954001 and preceding 28954003. In scientific notation, it is written as 2.8954002 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 7514640 positive integers (up to 28954002) that are relatively prime to 28954002.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred fifty-four thousand two

Notation

Scientific notation 2.8954002 × 10^7
Engineering notation 2.8954002 × 10^6

Prime Factorization of 28954002

Prime Factorization 2 × 3 × 7 × 11 × 7 × 7 × 1279

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 590898
Product of the distinct prime numbers

The prime factorization of 28954002 is 2 × 3 × 7 × 11 × 7 × 7 × 1279. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 5, 84, 67, 222, 924, 673, 5334, 38449, 39165, 568386, 991780, 516714, 872264, 49704957, 49952805, 633843879, 803500796, 831648244, 1165607871

Basic calculations (n = 28954002)

Multiplication

n×y
n×2 57908004
n×3 86862006
n×4 115816008
n×5 144770010

Division

n÷y
n÷2 14477001
n÷3 9651334
n÷3 7238500.5
n÷5 5790800.4

Exponentiation

ny
n2 838334231816004
n3 2.4273131024669E+22
n4 7.0280428423453E+29
n5 2.0348996651335E+37

Nth Root

y√n
2√n 5380.8923051851
3√n 307.06915933507
4√n 73.354565673754
5√n 31.070033392478

Divisors of 28954002

1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 343, 462, 539, 686, 1029, 1078, 1279, 1617, 2058, 2558, 3234, 3773, 3837, 7546, 7674, 8953, 11319, 14069, 17906, 22638, 26859, 28138, 42207, 53718, 62671, 84414, 98483, 125342, 188013, 196966, 295449, 376026, 438697, 590898, 689381, 877394, 1316091, 1378762, 2068143, 2632182, 4136286, 4825667, 9651334, 14477001, 28954002

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28954001
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28954002 can be divided by 64 positive divisors. The sum of these divisors (counting 28954002) is 1, the average is 0.015625.

Base conversion 28954002

Base System Value
2 Binary 1101110011100110110010010
3 Ternary 2000111000102110
4 Quaternary 1232130312102
5 Quinary 24403012002
6 Senary 2512330150
8 Octal 156346622
10 Decimal 28954002
12 Duodecimal 9843956
16 Hexadecimal 1b9cd92
20 Vigesimal 90j502
36 Base36 h8l1u

Cryptographic Hash Functions

md5 4a0c45db4f969fca9e27ea5c63a039f5
sha1 0b2c2bc6aa7cea25180194f4a1d3dcfc1635f25c
sha256 dfd19e8b812e74b65cd6437973f4c8e354eec4981965fe02fdf4a5d999a97205
sha512 e2ff1a2b79d3725f4a1c535811f03ab15abe4d543706ab6b4b143928948d725fd0790b4c1bde4d5eb35dc1180bfd28e9799408af1994744d665cb33594e49e08
ripemd-160 2085be827521627dcefacaf127db8dd339a0ef8e

28954002 as geometric shapes

Circle

Radius = n
Diameter 57908004
Circumference 181923359.95045
Area 2.633704663926E+15

Sphere

Radius = n
Volume 1.0167505347563E+23
Surface area 1.0534818655704E+16
Circumference 181923359.95045

Square

Length = n
Perimeter 115816008
Area 838334231816004
Diagonal 40947142.313378

Cube

Length = n
Surface area 5030005390896024
Volume 2.4273131024669E+22
Space diagonal 50149802.546451

Equilateral Triangle

Length = n
Perimeter 86862006
Area 3.6300937080739E+14
Altitude 25074901.273225

Triangular Pyramid

Length = n
Surface area 3.6300937080739E+14
Volume 2.8606159246955E+21
Height 13649047.437793