289312972 (number)

289312972 is an even 9-digits composite number following 289312971 and preceding 289312973. In scientific notation, it is written as 2.89312972 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 133529040 positive integers (up to 289312972) that are relatively prime to 289312972.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred twelve thousand nine hundred seventy-two

Notation

Scientific notation 2.89312972 × 10^8
Engineering notation 2.89312972 × 10^6

Prime Factorization of 289312972

Prime Factorization 2 × 2 × 13 × 5563711

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144656486
Product of the distinct prime numbers

The prime factorization of 289312972 is 2 × 2 × 13 × 5563711. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 28, 6, 994, 241, 1345, 3467, 64870, 95466, 219308, 697586, 8926461, 8314419, 33460408, 6053634, 390522430, 431244369, 1999221582, 2629717517

Basic calculations (n = 289312972)

Multiplication

n×y
n×2 578625944
n×3 867938916
n×4 1157251888
n×5 1446564860

Division

n÷y
n÷2 144656486
n÷3 96437657.333333
n÷3 72328243
n÷5 57862594.4

Exponentiation

ny
n2 83701995767472784
n3 2.4216073157819E+25
n4 7.006024095458E+33
n5 2.0269336529606E+42

Nth Root

y√n
2√n 17009.202568022
3√n 661.38747905927
4√n 130.41933356685
5√n 49.234959082871

Divisors of 289312972

1, 2, 4, 13, 26, 52, 5563711, 11127422, 22254844, 72328243, 144656486, 289312972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289312971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289312972 can be divided by 12 positive divisors. The sum of these divisors (counting 289312972) is 1, the average is 0.083333333333333.

Base conversion 289312972

Base System Value
2 Binary 10001001111101001000011001100
3 Ternary 202011101121210021
4 Quaternary 101033221003030
5 Quinary 1043031003342
6 Senary 44412551524
8 Octal 2117510314
10 Decimal 289312972
12 Duodecimal 80a825a4
16 Hexadecimal 113e90cc
20 Vigesimal 4a8428c
36 Base36 4s8zbg

Cryptographic Hash Functions

md5 ad8d7d387190e4cc15ccbe920899281d
sha1 480fe97cf1ad52f2af02eb40897175e4024ea1f0
sha256 262eec32b300edf73b1b30e214f67164b822a0c3f9c3633b21350c53fdd5c877
sha512 15c81ee2e9ee2a47793107a26c59b3c11059c9112b57b779ea9d436dad061141c9ad64fa5cc0d9829e69f002c3e9e7bc22c257de262cbd4ea1f9bbf442f7979b
ripemd-160 a3385b94ceb0aee532d181be808e905b74bbaef6

289312972 as geometric shapes

Circle

Radius = n
Diameter 578625944
Circumference 1817807014.8469
Area 2.629575749939E+17

Sphere

Radius = n
Volume 1.0143605004186E+26
Surface area 1.0518302999756E+18
Circumference 1817807014.8469

Square

Length = n
Perimeter 1157251888
Area 83701995767472784
Diagonal 409150328.77287

Cube

Length = n
Surface area 502211974604836704
Volume 2.4216073157819E+25
Space diagonal 501104766.79275

Equilateral Triangle

Length = n
Perimeter 867938916
Area 3.6244027341044E+16
Altitude 250552383.39638

Triangular Pyramid

Length = n
Surface area 3.6244027341044E+16
Volume 2.8538915906006E+24
Height 136383442.92429