80709143400

Names of 80709143400

• Cardinal: 80709143400 can be written as Eighty billion, seven hundred nine million, one hundred forty-three thousand, four hundred.

Scientific notation

• Scientific notation: 8.07091434 × 10¹⁰

Factors of 80709143400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3833

Divisors of 80709143400

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 30 36 37 40 45 50 60 72 74 75 90 100 111 120 148 150 180 185 200 222 225 296 300 333 353 360 370 444 450 555 600 666 706 740 888 900 925 1059 1110 1332 1412 1480 1665 1765 1800 1850 2118 2220 2664 2775 2824 3177 3330 3433 3530 3700 4236 4440 5295 5550 6354 6660 6866 7060 7400 8325 8472 8825 10299 10590 11100 12708 13061 13320 13732 14120 15885 16650 17165 17650 20598 21180 22200 25416 26122 26475 27464 30897 31770 33300 34330 35300 39183 41196 42360 51495 52244 52950 61794 63540 65305 66600 68660 70600 78366 79425 82392 85825 102990 104488 105900 117549 123588 127021 127080 130610 137320 154485 156732 158850 171650 195915 205980 211800 235098 247176 254042 257475 261220 308970 313464 317700 326525 343300 381063 391830 411960 470196 508084 514950 522440 587745 617940 635105 635400 653050 686600 762126 772425 783660 940392 979575 1016168 1029900 1143189 1175490 1211849 1235880 1270210 1306100 1524252 1544850 1567320 1905315 1959150 2059800 2286378 2350980 2423698 2540420 2612200 2938725 3048504 3089700 3175525 3635547 3810630 3918300 4572756 4701960 4847396 5080840 5715945 5877450 6059245 6179400 6351050 7271094 7621260 7836600 9145512 9526575 9694792 10906641 11431890 11754900 12118490 12702100 14542188 15242520 18177735 19053150 21813282 22863780 23509800 24236980 25404200 28579725 29084376 30296225 36355470 38106300 43626564 44838413 45727560 48473960 54533205 57159450 60592450 72710940 76212600 87253128 89676826 90888675 109066410 114318900 121184900 134515239 145421880 179353652 181777350 218132820 224192065 228637800 242369800 269030478 272666025 358707304 363554700 403545717 436265640 448384130 538060956 545332050 672576195 727109400 807091434 896768260 1076121912 1090664100 1120960325 1345152390 1614182868 1793536520 2017728585 2181328200 2241920650 2690304780 3228365736 3362880975 4035457170 4483841300 5380609560 6725761950 8070914340 8967682600 10088642925 13451523900 16141828680 20177285850 26903047800 40354571700 80709143400
• Sum of all divisors σ(n): 279243745560
• Sum of proper divisors (its aliquot sum) s(n): 198534602160
• 80709143400 is an abundant number, because the sum of its proper divisors (198534602160) is greater than itself. Its abundance is 117825458760

Bases of 80709143400

• Binary: 1001011001010101000111100101101101000₂
• Hexadecimal: 0x12CAA3CB68
• Base-36: 112S51M0

Squares and roots of 80709143400

• 80709143400 squared (80709143400²) is 6513965828361763560000
• 80709143400 cubed (80709143400³) is 525736602143949362240934504000000
• The square root of 80709143400 is 284093.5469172083
• The cube root of 80709143400 is 4321.5636379289

Scales and comparisons

• 80,709,143,400 seconds is equal to 2,566 years, 15 weeks, 4 days, 14 hours, 30 minutes.
• To count from 1 to 80,709,143,400 would take you about five thousand, one hundred thirty-two 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 80709143400 cubic inches would be around 360.1 feet tall.

Recreational maths with 80709143400

• 80709143400 backwards is 00434190708
• 80709143400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80709143400's digits is 36
• More coming soon!