80494071840

Names of 80494071840

• Cardinal: 80494071840 can be written as Eighty billion, four hundred ninety-four million, seventy-one thousand, eight hundred forty.

Scientific notation

• Scientific notation: 8.049407184 × 10¹⁰

Factors of 80494071840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 29281

Divisors of 80494071840

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 26 27 28 30 32 35 36 39 40 42 45 48 49 52 54 56 60 63 65 70 72 78 80 84 90 91 96 98 104 105 108 112 117 120 126 130 135 140 144 147 156 160 168 180 182 189 195 196 208 210 216 224 234 240 245 252 260 270 273 280 288 294 312 315 336 351 360 364 378 390 392 416 420 432 441 455 468 480 490 504 520 540 546 560 585 588 624 630 637 672 702 720 728 735 756 780 784 819 840 864 882 910 936 945 980 1008 1040 1080 1092 1120 1170 1176 1248 1260 1274 1323 1365 1404 1440 1456 1470 1512 1560 1568 1638 1680 1755 1764 1820 1872 1890 1911 1960 2016 2080 2160 2184 2205 2340 2352 2457 2520 2548 2646 2730 2808 2912 2940 3024 3120 3185 3276 3360 3510 3528 3640 3744 3780 3822 3920 4095 4320 4368 4410 4680 4704 4914 5040 5096 5292 5460 5616 5733 5880 6048 6240 6370 6552 6615 7020 7056 7280 7560 7644 7840 8190 8736 8820 9360 9555 9828 10080 10192 10584 10920 11232 11466 11760 12285 12740 13104 13230 14040 14112 14560 15120 15288 16380 17199 17640 18720 19110 19656 20384 21168 21840 22932 23520 24570 25480 26208 26460 28080 28665 29251 30240 30576 32760 34398 35280 38220 39312 42336 43680 45864 49140 50960 52920 56160 57330 58502 61152 65520 68796 70560 76440 78624 85995 87753 91728 98280 101920 105840 114660 117004 131040 137592 146255 152880 171990 175506 183456 196560 204757 211680 229320 234008 263259 275184 292510 305760 343980 351012 380263 393120 409514 438765 458640 468016 526518 550368 585020 614271 687960 702024 760526 789777 819028 877530 917280 936032 1023785 1053036 1140789 1170040 1228542 1316295 1375920 1404048 1433299 1521052 1579554 1638056 1755060 1842813 1901315 2047570 2106072 2281578 2340080 2457084 2632590 2661841 2751840 2808096 2866598 3042104 3071355 3159108 3276112 3422367 3510120 3685626 3802630 3948885 4095140 4212144 4299897 4563156 4680160 4914168 5265180 5323682 5528439 5703945 5733196 6084208 6142710 6318216 6552224 6844734 7020240 7166495 7371252 7605260 7897770 7985523 8190280 8424288 8599794 9126312 9214065 9828336 10267101 10530360 10647364 11056878 11407890 11466392 12168416 12285420 12636432 12899691 13309205 13689468 14040480 14332990 14742504 15210520 15795540 15971046 16380560 17111835 17199588 18252624 18428130 18632887 19656672 20534202 21060720 21294728 21499485 22113756 22815780 22932784 23956569 24570840 25272864 25799382 26618410 27378936 27642195 28665980 29485008 30421040 31591080 31942092 32761120 34223670 34399176 36505248 36856260 37265774 38699073 39927615 41068404 42121440 42589456 42998970 44227512 45631560 45865568 47913138 49141680 51335505 51598764 53236820 54757872 55284390 55898661 57331960 58970016 60842080 63182160 63884184 64498455 68447340 68798352 71869707 73712520 74531548 77398146 79855230 82136808 85178912 85997940 88455024 91263120 93164435 95826276 98283360 102671010 103197528 106473640 109515744 110568780 111797322 114663920 119782845 126364320 127768368 128996910 136894680 137596704 143739414 147425040 149063096 154796292 159710460 164273616 167695983 171995880 176910048 182526240 186328870 191652552 193495365 205342020 206395056 212947280 221137560 223594644 229327840 239565690 255536736 257993820 273789360 279493305 287478828 294850080 298126192 309592584 319420920 328547232 335391966 343991760 359348535 372657740 383305104 386990730 410684040 412790112 425894560 442275120 447189288 479131380 503087949 515987640 547578720 558986610 574957656 596252384 619185168 638841840 670783932 687983520 718697070 745315480 766610208 773981460 821368080 838479915 884550240 894378576 958262760 1006175898 1031975280 1117973220 1149915312 1238370336 1277683680 1341567864 1437394140 1490630960 1547962920 1642736160 1676959830 1788757152 1916525520 2012351796 2063950560 2235946440 2299830624 2515439745 2683135728 2874788280 2981261920 3095925840 3353919660 3833051040 4024703592 4471892880 5030879490 5366271456 5749576560 6191851680 6707839320 8049407184 8943785760 10061758980 11499153120 13415678640 16098814368 20123517960 26831357280 40247035920 80494071840
• Sum of all divisors σ(n): 352947611520
• Sum of proper divisors (its aliquot sum) s(n): 272453539680
• 80494071840 is an abundant number, because the sum of its proper divisors (272453539680) is greater than itself. Its abundance is 191959467840

Bases of 80494071840

• Binary: 1001010111101110100100001000000100000₂
• Hexadecimal: 0x12BDD21020
• Base-36: 10Z83BC0

Squares and roots of 80494071840

• 80494071840 squared (80494071840²) is 6479295601383080985600
• 80494071840 cubed (80494071840³) is 521544885610325724215424405504000
• The square root of 80494071840 is 283714.7719805933
• The cube root of 80494071840 is 4317.7215608707

Scales and comparisons

• 80,494,071,840 seconds is equal to 2,559 years, 24 weeks, 8 hours, 24 minutes.
• To count from 1 to 80,494,071,840 would take you about five thousand, one hundred eighteen 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 80494071840 cubic inches would be around 359.8 feet tall.

Recreational maths with 80494071840

• 80494071840 backwards is 04817049408
• 80494071840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80494071840's digits is 45
• More coming soon!