72056122942440

Names of 72056122942440

• Cardinal: 72056122942440 can be written as Seventy-two trillion, fifty-six billion, one hundred twenty-two million, nine hundred forty-two thousand, four hundred forty.

Scientific notation

• Scientific notation: 7.205612294244 × 10¹³

Factors of 72056122942440

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3249

Divisors of 72056122942440

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 20 21 24 26 28 30 35 39 40 42 52 53 56 60 65 70 78 84 91 104 105 106 120 130 140 156 159 168 182 195 210 212 260 265 273 280 312 318 364 371 390 420 424 455 520 530 546 636 689 728 742 780 795 840 910 1060 1092 1113 1187 1272 1365 1378 1484 1560 1590 1820 1855 1979 2067 2120 2184 2226 2374 2730 2756 2809 2968 3180 3445 3561 3640 3710 3958 4134 4452 4748 4823 5460 5512 5565 5618 5935 5937 6360 6890 7122 7420 7916 8268 8309 8427 8904 9496 9646 9895 10335 10920 11130 11236 11870 11874 13780 13853 14045 14244 14469 14840 15431 15832 16536 16618 16854 17805 19292 19663 19790 20670 22260 22472 23740 23748 24115 24927 25727 27560 27706 28090 28488 28938 29685 30862 33236 33708 35610 36517 38584 39326 39580 41340 41545 41559 42135 44520 46293 47480 47496 48230 49854 51454 55412 56180 57876 58989 59370 61724 62911 66472 67416 69265 71220 72345 73034 77155 77181 78652 79160 82680 83090 83118 84270 92586 96460 98315 99708 102908 104887 108017 109551 110824 112360 115752 117978 118740 123448 124635 125822 128635 138530 142440 144690 146068 154310 154362 157304 166180 166236 168540 180089 182585 185172 188733 192920 196630 199416 205816 207795 209774 216034 219102 231465 235956 237480 249270 251644 255619 257270 277060 289380 292136 294945 308620 308724 314555 314661 324051 332360 332472 337080 360178 365170 370344 377466 385905 393260 415590 419548 432068 438204 440377 462930 471912 498540 503288 511238 514540 524435 540085 540267 547755 554120 578760 589890 617240 617448 629110 629322 648102 720356 730340 734209 754932 766857 771810 786520 817843 831180 839096 864136 876408 880754 900445 925860 943665 997080 1022476 1029080 1048870 1080170 1080534 1095510 1179780 1258220 1258644 1278095 1296204 1321131 1363531 1440712 1460680 1468418 1509864 1533714 1543620 1573305 1620255 1635686 1662360 1761508 1800890 1851720 1887330 2044952 2097740 2160340 2161068 2191020 2201885 2202627 2349073 2359560 2453529 2516440 2517288 2556190 2592408 2642262 2701335 2727062 2936836 3067428 3087240 3146610 3240510 3271372 3334283 3523016 3601780 3671045 3774660 3834285 4089215 4090593 4195480 4320680 4322136 4382040 4403770 4405254 4698146 4907058 5112380 5284524 5402670 5454124 5559011 5724901 5873672 6134856 6293220 6481020 6542744 6605655 6668566 6817655 7047219 7203560 7342090 7549320 7668570 8178430 8181186 8807540 8810508 9396292 9544717 9814116 10002849 10224760 10569048 10805340 10908248 11013135 11118022 11449802 11745365 12267645 12586440 12962040 13211310 13337132 13635310 14094438 14684180 15337140 16356860 16362372 16443511 16671415 16677033 17174703 17615080 17621016 18792584 19089434 19628232 20005698 20452965 21610680 22026270 22236044 22899604 23339981 23490730 24535290 26422620 26674264 27270620 27795055 28188876 28624505 28634151 29368360 30537949 30674280 32713720 32724744 32887022 33342830 33354066 34349406 35236095 38178868 38913077 40011396 40905930 43345679 44052540 44472088 45799208 46679962 46981460 47723585 49070580 49330533 50014245 52845240 54541240 55590110 56377752 57249010 57268302 61075898 65774044 66685660 66708132 68698812 70019943 70472190 72267143 76357736 77826154 80022792 81811860 82217555 83385165 85873515 86691358 88105080 91613847 93359924 93962920 95447170 98141160 98661066 100028490 111180220 114498020 114536604 116699905 116739231 122151796 124500869 130037037 131548088 133371320 133416264 137397624 140039886 140944380 143170755 144534286 152689745 155652308 163623720 164435110 166770330 171747030 173382716 183227694 186719848 190894340 194565385 197322132 200056980 213765643 216728395 216801429 222360440 228996040 229073208 233399810 233478462 244303592 246652665 249001738 260074074 280079772 281888760 286341510 289068572 303419753 305379490 311304616 328870220 333540660 343494060 346765432 350099715 361335715 366455388 373502607 381788680 389130770 394644264 400113960 427531286 433456790 433602858 458069235 466799620 466956924 493305330 498003476 505870001 520148148 560159544 572683020 578137144 583696155 606839506 610758980 622504345 641296929 650185185 657740440 667081320 686988120 700199430 722671430 732910776 747005214 778261540 855062572 866913580 867205716 871506083 910259259 916138470 933599240 933913848 986610660 996006952 1011740002 1040296296 1068828215 1084007145 1145366040 1167392310 1213679012 1221517960 1245008690 1282593858 1300370370 1400398860 1445342860 1494010428 1517098765 1517610003 1556523080 1618511297 1710125144 1733827160 1734411432 1743012166 1820518518 1832276940 1867513035 1973221320 2023480004 2137656430 2168014290 2334784620 2427358024 2490017380 2529350005 2565187716 2600740740 2614518249 2800797720 2890685720 2988020856 3034197530 3035220006 3206484645 3237022594 3486024332 3641037036 3664553880 3735026070 4046960008 4275312860 4336028580 4357530415 4551296295 4669569240 4855533891 4980034760 5058700010 5130375432 5201481480 5229036498 6068395060 6070440012 6412969290 6474045188 6598546057 6972048664 7282074072 7470052140 7588050015 8092556485 8550625720 8672057160 8715060830 9102592590 9711067782 10117400020 10458072996 11329579079 12136790120 12140880024 12825938580 12948090376 13072591245 13197092114 14940104280 15176100030 16185112970 17430121660 18205185180 19422135564 19795638171 20234800040 20916145992 22659158158 24277669455 25651877160 26145182490 26394184228 30352200060 32370225940 32992730285 33988737237 34860243320 36410370360 38844271128 39591276342 45318316316 46189822399 48555338910 52290364980 52788368456 56647895395 60704400120 64740451880 65985460570 67977474474 79182552684 85781098741 90636632632 92379644798 97110677820 98978190855 104580729960 113295790790 131970921140 135954948948 138569467197 158365105368 169943686185 171562197482 184759289596 194221355640 197956381710 226591581580 230949111995 257343296223 263941842280 271909897896 277138934394 339887372370 343124394964 369518579192 395912763420 428905493705 453183163160 461898223990 514686592446 554277868788 600467691187 679774744740 686248789928 692847335985 791825526840 857810987410 923796447980 1029373184892 1108555737576 1200935382374 1286716481115 1359549489480 1385694671970 1715621974820 1801403073561 1847592895960 2058746369784 2401870764748 2573432962230 2771389343940 3002338455935 3431243949640 3602806147122 4803741529496 5146865924460 5542778687880 6004676911870 7205612294244 9007015367805 10293731848920 12009353823740 14411224588488 18014030735610 24018707647480 36028061471220 72056122942440
• Sum of all divisors σ(n): 271533552998400
• Sum of proper divisors (its aliquot sum) s(n): 199477430055960
• 72056122942440 is an abundant number, because the sum of its proper divisors (199477430055960) is greater than itself. Its abundance is 127421307113520

Bases of 72056122942440

• Binary: 10000011000100011011111100111001010001111101000₂
• Hexadecimal: 0x4188DF9CA3E8
• Base-36: PJI4J5Z3C

Squares and roots of 72056122942440

• 72056122942440 squared (72056122942440²) is 5192084853496028123553153600
• 72056122942440 cubed (72056122942440³) is 374121504531090378314973854047773278784000
• The square root of 72056122942440 is 8488587.8061335973
• The cube root of 72056122942440 is 41612.4829522713

Scales and comparisons

• 72,056,122,942,440 seconds is equal to 2,291,161 years, 42 weeks, 6 days, 10 hours, 14 minutes.
• To count from 1 to 72,056,122,942,440 would take you about five million, seven hundred twenty-seven thousand, nine 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 72056122942440 cubic inches would be around 3467.7 feet tall.

Recreational maths with 72056122942440

• 72056122942440 backwards is 04424922165027
• The number of decimal digits it has is: 14
• The sum of 72056122942440's digits is 48
• More coming soon!