80421066748080

Names of 80421066748080

• Cardinal: 80421066748080 can be written as Eighty trillion, four hundred twenty-one billion, sixty-six million, seven hundred forty-eight thousand and eighty.

Scientific notation

• Scientific notation: 8.042106674808 × 10¹³

Factors of 80421066748080

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 16451

Divisors of 80421066748080

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 41 45 48 60 72 80 82 90 120 123 144 164 180 205 240 246 328 360 369 410 492 615 656 720 738 820 984 1230 1476 1640 1681 1845 1968 2460 2952 3280 3362 3690 4920 5043 5904 6724 7309 7380 8405 9091 9840 10086 13448 14618 14760 15129 16810 18182 20172 21927 25215 26896 27273 29236 29520 30258 33620 36364 36545 40344 43854 45455 50430 54546 58472 60516 65781 67240 72728 73090 75645 80688 81819 87708 90910 100860 109092 109635 116944 121032 131562 134480 136365 145456 146180 151290 163638 175416 181820 201720 218184 219270 242064 263124 272730 292360 299669 302580 327276 328905 350832 363640 372731 403440 409095 436368 438540 526248 545460 584720 599338 605160 654552 657810 727280 745462 818190 877080 899007 1052496 1090920 1118193 1198676 1210320 1309104 1315620 1490924 1498345 1636380 1754160 1798014 1863655 2181840 2236386 2397352 2631240 2697021 2981848 2996690 3272760 3354579 3596028 3727310 4472772 4495035 4794704 5262480 5394042 5590965 5963696 5993380 6545520 6709158 7192056 7454620 8945544 8990070 10788084 11181930 11986760 12286429 13418316 13485105 14384112 14909240 15281971 16772895 17891088 17980140 21576168 22363860 23973520 24572858 26836632 26970210 29818480 30563942 33545790 35960280 36859287 43152336 44727720 45845913 49145716 53673264 53940420 61127884 61432145 66446119 67091580 71920560 73718574 76409855 89455440 91691826 98291432 107880840 110577861 122255768 122864290 132892238 134183160 137537739 147437148 152819710 183383652 184296435 196582864 199338357 215761680 221155722 229229565 244511536 245728580 265784476 268366320 275075478 294874296 305639420 332230595 366767304 368592870 398676714 442311444 458459130 491457160 531568952 550150956 552889305 589748592 598015071 611278840 664461190 687688695 733534608 737185740 797353428 884622888 916918260 982914320 996691785 1063137904 1100301912 1105778610 1196030142 1222557680 1328922380 1375377390 1474371480 1594706856 1769245776 1833836520 1993383570 2200603824 2211557220 2392060284 2657844760 2724290879 2750754780 2948742960 2990075355 3189413712 3667673040 3986767140 4423114440 4784120568 5315689520 5448581758 5501509560 5980150710 7973534280 8172872637 8846228880 9568241136 10897163516 11003019120 11960301420 13621454395 15947068560 16345745274 21794327032 23920602840 24518617911 27242908790 32691490548 40864363185 43588654064 47841205680 49037235822 54485817580 65382981096 81728726370 98074471644 108971635160 111695926039 122593089555 130765962192 163457452740 196148943288 217943270320 223391852078 245186179110 326914905480 335087778117 392297886576 446783704156 490372358220 558479630195 653829810960 670175556234 893567408312 980744716440 1005263334351 1116959260390 1340351112468 1675438890585 1787134816624 1961489432880 2010526668702 2233918520780 2680702224936 3350877781170 4021053337404 4467837041560 5026316671755 5361404449872 6701755562340 8042106674808 8935674083120 10052633343510 13403511124680 16084213349616 20105266687020 26807022249360 40210533374040 80421066748080
• Sum of all divisors σ(n): 276897081299280
• Sum of proper divisors (its aliquot sum) s(n): 196476014551200
• 80421066748080 is an abundant number, because the sum of its proper divisors (196476014551200) is greater than itself. Its abundance is 116054947803120

Bases of 80421066748080

• Binary: 10010010010010001111101000111011011000010110000₂
• Hexadecimal: 0x49247D1DB0B0
• Base-36: SI8XEQBW0

Squares and roots of 80421066748080

• 80421066748080 squared (80421066748080²) is 6467547976899138666183686400
• 80421066748080 cubed (80421066748080³) is 520127107546615396575017865496394522112000
• The square root of 80421066748080 is 8967779.3654884261
• The cube root of 80421066748080 is 43164.1582908807

Scales and comparisons

• 80,421,066,748,080 seconds is equal to 2,557,141 years, 8 weeks, 3 days, 15 hours, 48 minutes.
• To count from 1 to 80,421,066,748,080 would take you about six million, three hundred ninety-two thousand, eight hundred fifty-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 80421066748080 cubic inches would be around 3597 feet tall.

Recreational maths with 80421066748080

• 80421066748080 backwards is 08084766012408
• The number of decimal digits it has is: 14
• The sum of 80421066748080's digits is 54
• More coming soon!