47403928920920

Names of 47403928920920

• Cardinal: 47403928920920 can be written as Forty-seven trillion, four hundred three billion, nine hundred twenty-eight million, nine hundred twenty thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.740392892092 × 10¹³

Factors of 47403928920920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 149814

Divisors of 47403928920920

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 8 10 11 13 20 22 26 40 44 47 52 55 65 88 94 104 110 130 143 188 220 235 260 286 376 440 470 517 520 572 611 715 940 1034 1144 1187 1222 1430 1880 2068 2374 2444 2585 2860 3055 4136 4748 4888 5170 5720 5935 6110 6721 9496 10340 11870 12220 13057 13442 15431 20680 23740 24440 26114 26884 30862 33605 47480 52228 53768 55789 61724 65285 67210 77155 104456 111578 123448 130570 134420 148549 154310 169741 223156 261140 268840 278945 297098 308620 339482 446312 522280 557890 594196 613679 617240 678964 725257 742745 848705 1115780 1188392 1227358 1357928 1450514 1485490 1634039 1697410 1931137 2231560 2454716 2901028 2970980 3068395 3268078 3394820 3626285 3862274 4909432 5802056 5941960 6136790 6536156 6789640 6981803 7252570 7724548 7977827 8170195 9655685 12273580 13072312 13963606 14505140 15449096 15955654 16340390 19311370 21242507 24547160 27927212 29010280 31911308 32680780 34909015 38622740 39889135 42485014 55854424 63822616 65361560 69818030 76799833 77245480 79778270 84970028 90763439 106212535 139636060 153599666 159556540 169940056 176327663 181526878 212425070 279272120 307199332 319113080 352655326 363053756 383999165 424850140 453817195 614398664 705310652 726107512 767998330 849700280 881638315 907634390 998397829 1410621304 1535996660 1763276630 1815268780 1939604293 1996795658 2292259619 3071993320 3526553260 3630537560 3879208586 3993591316 4584519238 4991989145 7053106520 7758417172 7987182632 8287400161 9169038476 9698021465 9983978290 11461298095 15516834344 16574800322 18338076952 19396042930 19967956580 22922596190 25214855809 33149600644 38792085860 39935913160 41437000805 45845192380 50429711618 66299201288 77584171720 82874001610 91161401771 91690384760 100859423236 107736202093 126074279045 165748003220 182322803542 201718846472 215472404186 252148558090 331496006440 364645607084 430944808372 455807008855 504297116180 538681010465 729291214168 861889616744 911614017710 1008594232360 1077362020930 1185098223023 1823228035420 2154724041860 2370196446046 3646456070840 4309448083720 4740392892092 5925491115115 9480785784184 11850982230230 23701964460460 47403928920920
• Sum of all divisors σ(n): 128080237824000
• Sum of proper divisors (its aliquot sum) s(n): 80676308903080
• 47403928920920 is an abundant number, because the sum of its proper divisors (80676308903080) is greater than itself. Its abundance is 33272379982160

Bases of 47403928920920

• Binary: 1010110001110100010110010110000010001101011000₂
• Hexadecimal: 0x2B1D16582358
• Base-36: GSX2BCGUW

Squares and roots of 47403928920920

• 47403928920920 squared (47403928920920²) is 2247132477139635595613646400
• 47403928920920 cubed (47403928920920³) is 106522908222218172568139622475578442688000
• The square root of 47403928920920 is 6885051.1197027433
• The cube root of 47403928920920 is 36191.3496726873

Scales and comparisons

• 47,403,928,920,920 seconds is equal to 1,507,298 years, 16 weeks, 17 hours, 35 minutes, 20 seconds.
• To count from 1 to 47,403,928,920,920 would take you about three million, seven hundred sixty-eight thousand, two hundred forty-five 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 47403928920920 cubic inches would be around 3015.9 feet tall.

Recreational maths with 47403928920920

• 47403928920920 backwards is 02902982930474
• The number of decimal digits it has is: 14
• The sum of 47403928920920's digits is 59
• More coming soon!