290437972 (number)

290437972 is an even 9-digits composite number following 290437971 and preceding 290437973. In scientific notation, it is written as 2.90437972 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 130532160 positive integers (up to 290437972) that are relatively prime to 290437972.

Interesting facts

Basic properties

Name

Name two hundred ninety million four hundred thirty-seven thousand nine hundred seventy-two

Notation

Scientific notation 2.90437972 × 10^8
Engineering notation 2.90437972 × 10^6

Prime Factorization of 290437972

Prime Factorization 2 × 2 × 11 × 89 × 74167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 145218986
Product of the distinct prime numbers

The prime factorization of 290437972 is 2 × 2 × 11 × 89 × 74167. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 34, 12, 301, 921, 4933, 8217, 69360, 30399, 716528, 755280, 3178441, 5549742, 63224574, 41764729, 769989698, 244557035, 3527458741, 263033837

Basic calculations (n = 290437972)

Multiplication

n×y
n×2 580875944
n×3 871313916
n×4 1161751888
n×5 1452189860

Division

n÷y
n÷2 145218986
n÷3 96812657.333333
n÷3 72609493
n÷5 58087594.4

Exponentiation

ny
n2 84354215579472784
n3 2.4499667302553E+25
n4 7.1156336860282E+33
n5 2.0666502172649E+42

Nth Root

y√n
2√n 17042.240815104
3√n 662.24364364156
4√n 130.54593373638
5√n 49.273189913646

Divisors of 290437972

1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 74167, 148334, 296668, 815837, 1631674, 3263348, 6600863, 13201726, 26403452, 72609493, 145218986, 290437972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -290437971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 290437972 can be divided by 24 positive divisors. The sum of these divisors (counting 290437972) is 1, the average is 0.041666666666667.

Base conversion 290437972

Base System Value
2 Binary 10001010011111011101101010100
3 Ternary 202020111202222221
4 Quaternary 101103323231110
5 Quinary 1043323003342
6 Senary 44453032124
8 Octal 2123735524
10 Decimal 290437972
12 Duodecimal 81325644
16 Hexadecimal 114fbb54
20 Vigesimal 4af4eic
36 Base36 4sx3dg

Cryptographic Hash Functions

md5 f8979721f7670850834eac87cf91fd55
sha1 2bf582151d8a37f718a22267c978ad99f8bfdf8d
sha256 1cbac87c1dde9bc27346254fbcb4c543e499fbf8faa4ad067995d956f910ca82
sha512 e44985ba821349f50f1863355679453c0071b60d02b19bb5c195a2e97aff777fa706b0232f65236e3b810c20e4f1ab886e8fe2114e3da6cb22e055be89fb0972
ripemd-160 1a94b7903643865fd7bc38df1d5e3b3be7d53992

290437972 as geometric shapes

Circle

Radius = n
Diameter 580875944
Circumference 1824875598.3174
Area 2.650065839638E+17

Sphere

Radius = n
Volume 1.0262396641746E+26
Surface area 1.0600263358552E+18
Circumference 1824875598.3174

Square

Length = n
Perimeter 1161751888
Area 84354215579472784
Diagonal 410741319.03054

Cube

Length = n
Surface area 506125293476836704
Volume 2.4499667302553E+25
Space diagonal 503053323.95127

Equilateral Triangle

Length = n
Perimeter 871313916
Area 3.6526446804066E+16
Altitude 251526661.97563

Triangular Pyramid

Length = n
Surface area 3.6526446804066E+16
Volume 2.8873134810749E+24
Height 136913773.01018