289916091 (number)

289916091 is an odd 9-digits composite number following 289916090 and preceding 289916092. In scientific notation, it is written as 2.89916091 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 6 positive divisors. There are 193277340 positive integers (up to 289916091) that are relatively prime to 289916091.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million nine hundred sixteen thousand ninety-one

Notation

Scientific notation 2.89916091 × 10^8
Engineering notation 2.89916091 × 10^6

Prime Factorization of 289916091

Prime Factorization 9 × 9 × 3579211

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 32212899
Product of the distinct prime numbers

The prime factorization of 289916091 is 9 × 9 × 3579211. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 12, 86, 489, 845, 2723, 1615, 48724, 51989, 488305, 575610, 5342686, 8968660, 7419279, 98752450, 987406866, 908408860, 9218593329, 7635929210

Basic calculations (n = 289916091)

Multiplication

n×y
n×2 579832182
n×3 869748273
n×4 1159664364
n×5 1449580455

Division

n÷y
n÷2 144958045.5
n÷3 96638697
n÷3 72479022.75
n÷5 57983218.2

Exponentiation

ny
n2 84051339820720281
n3 2.4367835884136E+25
n4 7.0646277256582E+33
n5 2.048149254593E+42

Nth Root

y√n
2√n 17026.922534621
3√n 661.84674926968
4√n 130.4872504677
5√n 49.255469610836

Divisors of 289916091

1, 9, 81, 3579211, 32212899, 289916091

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289916090
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289916091 can be divided by 6 positive divisors. The sum of these divisors (counting 289916091) is 1, the average is 0.16666666666667.

Base conversion 289916091

Base System Value
2 Binary 10001010001111100010010111011
3 Ternary 202012112021010000
4 Quaternary 101101330102323
5 Quinary 1043204303331
6 Senary 44433524043
8 Octal 2121742273
10 Decimal 289916091
12 Duodecimal 81113623
16 Hexadecimal 1147c4bb
20 Vigesimal 4abja4b
36 Base36 4slwor

Cryptographic Hash Functions

md5 94a5315eff709cb88b37610368c02062
sha1 fe1d2dcd44edbf03c63180de31eb67fd5e94da2a
sha256 3470dd8e292aa2e03a34231d499ac6c732a161dfd744a66d8f4e4684268553f6
sha512 1c280c4a12d59fa66b8ff57b044ce2376aea2c425713cedb2b28d8658aeefe606793ece675b3f7cc319534c88550d98bc0129cc74f25e1b7ed1240b23e49f02a
ripemd-160 8e6ee412f9e768dbcce73a16dd08cd3d16d05880

289916091 as geometric shapes

Circle

Radius = n
Diameter 579832182
Circumference 1821596523.2861
Area 2.6405507170515E+17

Sphere

Radius = n
Volume 1.0207175226331E+26
Surface area 1.0562202868206E+18
Circumference 1821596523.2861

Square

Length = n
Perimeter 1159664364
Area 84051339820720281
Diagonal 410003267.84239

Cube

Length = n
Surface area 504308038924321686
Volume 2.4367835884136E+25
Space diagonal 502149399.54376

Equilateral Triangle

Length = n
Perimeter 869748273
Area 3.6395297753431E+16
Altitude 251074699.77188

Triangular Pyramid

Length = n
Surface area 3.6395297753431E+16
Volume 2.8717769994189E+24
Height 136667755.94746