291284002 (number)

291284002 is an even 9-digits composite number following 291284001 and preceding 291284003. In scientific notation, it is written as 2.91284002 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 144530100 positive integers (up to 291284002) that are relatively prime to 291284002.

Interesting facts

Basic properties

Name

Name two hundred ninety-one million two hundred eighty-four thousand two

Notation

Scientific notation 2.91284002 × 10^8
Engineering notation 2.91284002 × 10^6

Prime Factorization of 291284002

Prime Factorization 2 × 131 × 1111771

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 291284002
Product of the distinct prime numbers

The prime factorization of 291284002 is 2 × 131 × 1111771. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 76, 62, 455, 204, 2692, 4390, 78423, 85437, 467087, 999429, 1149859, 2137513, 66273424, 84529156, 100339701, 93425889, 4730486024, 2822801065

Basic calculations (n = 291284002)

Multiplication

n×y
n×2 582568004
n×3 873852006
n×4 1165136008
n×5 1456420010

Division

n÷y
n÷2 145642001
n÷3 97094667.333333
n÷3 72821000.5
n÷5 58256800.4

Exponentiation

ny
n2 84846369821136004
n3 2.4714390156673E+25
n4 7.198906471825E+33
n5 2.0969262871369E+42

Nth Root

y√n
2√n 17067.044325249
3√n 662.88604684261
4√n 130.6408983636
5√n 49.301862548275

Divisors of 291284002

1, 2, 131, 262, 1111771, 2223542, 145642001, 291284002

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -291284001
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 291284002 can be divided by 8 positive divisors. The sum of these divisors (counting 291284002) is 1, the average is 0.125.

Base conversion 291284002

Base System Value
2 Binary 10001010111001010010000100010
3 Ternary 202022002202112101
4 Quaternary 101113022100202
5 Quinary 1044032042002
6 Senary 44523121014
8 Octal 2127122042
10 Decimal 291284002
12 Duodecimal 8167316a
16 Hexadecimal 115ca422
20 Vigesimal 4b0aa02
36 Base36 4tf86a

Cryptographic Hash Functions

md5 5a5506c9912fec34f83ebda13767729b
sha1 37678093131bc5a60d5a586db7b204d11e6b0b8c
sha256 ac94ceaba37fe52bb30489aab79c3f51fb0cba372ee88fe218e8b8a0f31c742f
sha512 6817ea45487c7a55aece85565f6240e703242a19f0f3034db34fc1417f9dc8bdebc7e320ae261d243dbc3e21327cbdc48267b1e42955ce77d4272fead3dfd5cf
ripemd-160 2dc0487b124f03b3b8e21ff09e73bc1141b9827d

291284002 as geometric shapes

Circle

Radius = n
Diameter 582568004
Circumference 1830191361.5829
Area 2.6655273211384E+17

Sphere

Radius = n
Volume 1.0352339540554E+26
Surface area 1.0662109284554E+18
Circumference 1830191361.5829

Square

Length = n
Perimeter 1165136008
Area 84846369821136004
Diagonal 411937786.13071

Cube

Length = n
Surface area 509078218926816024
Volume 2.4714390156673E+25
Space diagonal 504518690.89599

Equilateral Triangle

Length = n
Perimeter 873852006
Area 3.6739555841997E+16
Altitude 252259345.448

Triangular Pyramid

Length = n
Surface area 3.6739555841997E+16
Volume 2.9126188121122E+24
Height 137312595.3769