28828002384

Names of 28828002384

• Cardinal: 28828002384 can be written as Twenty-eight billion, eight hundred twenty-eight million, two thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 2.8828002384 × 10¹⁰

Factors of 28828002384

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5232

Divisors of 28828002384

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 27 36 46 48 54 69 72 81 92 108 138 144 162 184 193 207 216 276 324 368 386 414 432 552 579 621 648 772 828 1104 1158 1242 1296 1544 1656 1737 1863 2316 2484 3088 3312 3474 3726 4439 4632 4968 5011 5211 6948 7452 8878 9264 9936 10022 10422 13317 13896 14904 15033 15633 17756 20044 20844 26634 27792 29808 30066 31266 35512 39951 40088 41688 45099 53268 60132 62532 71024 79902 80176 83376 90198 106536 115253 119853 120264 125064 135297 159804 180396 213072 230506 239706 240528 250128 270594 319608 345759 359559 360792 405891 461012 479412 541188 639216 691518 719118 721584 811782 922024 958824 967123 1037277 1082376 1383036 1438236 1623564 1844048 1917648 1934246 2074554 2164752 2766072 2876472 2901369 3111831 3247128 3868492 4149108 5532144 5752944 5802738 6223662 6494256 7736984 8298216 8704107 9335493 11605476 12447324 15473968 16596432 17408214 18670986 22243829 23210952 24894648 26112321 34816428 37341972 44487658 46421904 49789296 52224642 66731487 69632856 74683944 78336963 88975316 104449284 133462974 139265712 149367888 156673926 177950632 200194461 208898568 266925948 313347852 355901264 400388922 417797136 533851896 600583383 626695704 800777844 1067703792 1201166766 1253391408 1601555688 1801750149 2402333532 3203111376 3603500298 4804667064 7207000596 9609334128 14414001192 28828002384
• Sum of all divisors σ(n): 87532855872
• Sum of proper divisors (its aliquot sum) s(n): 58704853488
• 28828002384 is an abundant number, because the sum of its proper divisors (58704853488) is greater than itself. Its abundance is 29876851104

Bases of 28828002384

• Binary: 11010110110010010000110100001010000₂
• Hexadecimal: 0x6B6486850
• Base-36: D8RG500

Squares and roots of 28828002384

• 28828002384 squared (28828002384²) is 831053721451909683456
• 28828002384 cubed (28828002384³) is 23957618663247724296022253359104
• The square root of 28828002384 is 169788.1102551059
• The cube root of 28828002384 is 3066.2308564265

Scales and comparisons

• 28,828,002,384 seconds is equal to 916 years, 33 weeks, 2 days, 10 hours, 26 minutes, 24 seconds.
• To count from 1 to 28,828,002,384 would take you about one thousand, eight hundred thirty-three years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 28828002384 cubic inches would be around 255.5 feet tall.

Recreational maths with 28828002384

• 28828002384 backwards is 48320082882
• The number of decimal digits it has is: 11
• The sum of 28828002384's digits is 45
• More coming soon!