289698968 (number)

289698968 is an even 9-digits composite number following 289698967 and preceding 289698969. In scientific notation, it is written as 2.89698968 × 10^8. The sum of its digits is 65. It has a total of 7 prime factors and 64 positive divisors. There are 127117440 positive integers (up to 289698968) that are relatively prime to 289698968.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million six hundred ninety-eight thousand nine hundred sixty-eight

Notation

Scientific notation 2.89698968 × 10^8
Engineering notation 2.89698968 × 10^6

Prime Factorization of 289698968

Prime Factorization 2 × 2 × 2 × 13 × 31 × 59 × 1523

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 72424742
Product of the distinct prime numbers

The prime factorization of 289698968 is 2 × 2 × 2 × 13 × 31 × 59 × 1523. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 4, 21, 17, 913, 105, 6022, 1109, 76006, 2059, 89515, 32672, 9736149, 6084400, 84131390, 72208726, 794015823, 176752456, 997981640, 6335546163

Basic calculations (n = 289698968)

Multiplication

n×y
n×2 579397936
n×3 869096904
n×4 1158795872
n×5 1448494840

Division

n÷y
n÷2 144849484
n÷3 96566322.666667
n÷3 72424742
n÷5 57939793.6

Exponentiation

ny
n2 83925492060265024
n3 2.4313128438751E+25
n4 7.0434882175576E+33
n5 2.0404912677466E+42

Nth Root

y√n
2√n 17020.54546717
3√n 661.68148531368
4√n 130.46281258339
5√n 49.248089751066

Divisors of 289698968

1, 2, 4, 8, 13, 26, 31, 52, 59, 62, 104, 118, 124, 236, 248, 403, 472, 767, 806, 1523, 1534, 1612, 1829, 3046, 3068, 3224, 3658, 6092, 6136, 7316, 12184, 14632, 19799, 23777, 39598, 47213, 47554, 79196, 89857, 94426, 95108, 158392, 179714, 188852, 190216, 359428, 377704, 613769, 718856, 1168141, 1227538, 2336282, 2455076, 2785567, 4672564, 4910152, 5571134, 9345128, 11142268, 22284536, 36212371, 72424742, 144849484, 289698968

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 -289698967
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 289698968 can be divided by 64 positive divisors. The sum of these divisors (counting 289698968) is 1, the average is 0.015625.

Base conversion 289698968

Base System Value
2 Binary 10001010001000111010010011000
3 Ternary 202012010020021102
4 Quaternary 101101013102120
5 Quinary 1043130331333
6 Senary 44425130532
8 Octal 2121072230
10 Decimal 289698968
12 Duodecimal 81029a48
16 Hexadecimal 11447498
20 Vigesimal 4aac788
36 Base36 4sh95k

Cryptographic Hash Functions

md5 25cd3b484050e43ca977c98b81cfd18a
sha1 bbfed51279ae03346e7777d9d3af20b1d8cee0b2
sha256 c6f2073573294fe2e4903065fd6870208f0cfef165667097c322912261ce9d20
sha512 dc9cfd6ff10241400fad2ac390ec22346b395c10579eddc4f2e0d175bfd2ff4d50b5959ee95f37ba18fa460f65d4794f160d0a1aea5a4bae2e24180727497ac8
ripemd-160 2054edd07e2f6a21d12b45959657d4a85b433b5c

289698968 as geometric shapes

Circle

Radius = n
Diameter 579397936
Circumference 1820232299.2427
Area 2.6365970930544E+17

Sphere

Radius = n
Volume 1.0184259425195E+26
Surface area 1.0546388372217E+18
Circumference 1820232299.2427

Square

Length = n
Perimeter 1158795872
Area 83925492060265024
Diagonal 409696209.55109

Cube

Length = n
Surface area 503552952361590144
Volume 2.4313128438751E+25
Space diagonal 501773331.47627

Equilateral Triangle

Length = n
Perimeter 869096904
Area 3.6340804074649E+16
Altitude 250886665.73814

Triangular Pyramid

Length = n
Surface area 3.6340804074649E+16
Volume 2.8653296651501E+24
Height 136565403.1837