28382979000

Names of 28382979000

• Cardinal: 28382979000 can be written as Twenty-eight billion, three hundred eighty-two million, nine hundred seventy-nine thousand.

Scientific notation

• Scientific notation: 2.8382979 × 10¹⁰

Factors of 28382979000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1769

Divisors of 28382979000

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 17 19 20 24 25 30 34 38 40 50 51 57 60 68 75 76 85 95 100 102 114 120 125 136 150 152 170 190 200 204 228 250 255 285 289 300 323 340 375 380 408 425 456 475 500 510 570 578 600 646 680 750 760 850 867 950 969 1000 1020 1140 1156 1275 1292 1425 1445 1500 1615 1700 1723 1734 1900 1938 2040 2125 2280 2312 2375 2550 2584 2850 2890 3000 3230 3400 3446 3468 3800 3876 4250 4335 4750 4845 5100 5169 5491 5700 5780 6375 6460 6892 6936 7125 7225 7752 8075 8500 8615 8670 9500 9690 10200 10338 10982 11400 11560 12750 12920 13784 14250 14450 16150 16473 17000 17230 17340 19000 19380 20676 21675 21964 24225 25500 25845 27455 28500 28900 29291 32300 32737 32946 34460 34680 36125 38760 40375 41352 43075 43350 43928 48450 51000 51690 54910 57000 57800 58582 64600 65474 65892 68920 72250 80750 82365 86150 86700 87873 96900 98211 103380 108375 109820 117164 121125 129225 130948 131784 137275 144500 146455 161500 163685 164730 172300 173400 175746 193800 196422 206760 215375 216750 219640 234328 242250 258450 261896 274550 289000 292910 323000 327370 329460 344600 351492 392844 411825 430750 433500 439365 484500 491055 497947 516900 549100 556529 585820 646125 654740 658920 686375 702984 732275 785688 818425 823650 861500 867000 878730 969000 982110 995894 1033800 1098200 1113058 1171640 1292250 1309480 1372750 1464550 1493841 1636850 1647300 1669587 1723000 1757460 1964220 1991788 2059125 2196825 2226116 2455275 2489735 2584500 2745500 2782645 2929100 2987682 3273700 3294600 3339174 3514920 3661375 3928440 3983576 4092125 4118250 4393650 4452232 4910550 4979470 5169000 5491000 5565290 5858200 5975364 6547400 6678348 7322750 7469205 8184250 8236500 8347935 8787300 9460993 9821100 9958940 10984125 11130580 11950728 12276375 12448675 13356696 13913225 14645500 14938410 16368500 16473000 16695870 17574600 18921986 19642200 19917880 21968250 22261160 24552750 24897350 27826450 28382979 29291000 29876820 32737000 33391740 37346025 37843972 41739675 43936500 47304965 49105500 49794700 55652900 56765958 59753640 62243375 66783480 69566125 74692050 75687944 83479350 87873000 94609930 98211000 99589400 111305800 113531916 124486750 139132250 141914895 149384100 166958700 186730125 189219860 208698375 227063832 236524825 248973500 278264500 283829790 298768200 333917400 373460250 378439720 417396750 473049650 497947000 556529000 567659580 709574475 746920500 834793500 946099300 1135319160 1182624125 1419148950 1493841000 1669587000 1892198600 2365248250 2838297900 3547872375 4730496500 5676595800 7095744750 9460993000 14191489500 28382979000
• Sum of all divisors σ(n): 99078969600
• Sum of proper divisors (its aliquot sum) s(n): 70695990600
• 28382979000 is an abundant number, because the sum of its proper divisors (70695990600) is greater than itself. Its abundance is 42313011600

Bases of 28382979000

• Binary: 11010011011110000011110001110111000₂
• Hexadecimal: 0x69BC1E3B8
• Base-36: D1EHQRC

Squares and roots of 28382979000

• 28382979000 squared (28382979000²) is 805593496914441000000
• 28382979000 cubed (28382979000³) is 22865143305459143699739000000000
• The square root of 28382979000 is 168472.4873681159
• The cube root of 28382979000 is 3050.3709662549

Scales and comparisons

• 28,382,979,000 seconds is equal to 902 years, 25 weeks, 3 days, 16 hours, 50 minutes.
• To count from 1 to 28,382,979,000 would take you about one thousand, eight hundred four 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 28382979000 cubic inches would be around 254.2 feet tall.

Recreational maths with 28382979000

• 28382979000 backwards is 00097928382
• The number of decimal digits it has is: 11
• The sum of 28382979000's digits is 48
• More coming soon!