72690465429504

Names of 72690465429504

• Cardinal: 72690465429504 can be written as Seventy-two trillion, six hundred ninety billion, four hundred sixty-five million, four hundred twenty-nine thousand, five hundred four.

Scientific notation

• Scientific notation: 7.2690465429504 × 10¹³

Factors of 72690465429504

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 2807

Divisors of 72690465429504

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 96 104 108 117 128 144 156 169 192 208 216 234 256 288 312 338 351 384 416 432 468 507 512 576 624 676 702 768 832 864 936 1014 1024 1152 1248 1352 1404 1521 1536 1664 1728 1872 2028 2048 2304 2496 2704 2789 2808 3042 3072 3328 3456 3744 4056 4563 4608 4992 5408 5578 5616 6084 6144 6656 6912 7488 8112 8367 9126 9216 9984 10816 11156 11232 12168 13312 13824 14976 16224 16734 18252 18432 19968 21632 22312 22464 24336 25101 26624 27648 29952 32448 33468 36257 36504 39936 43264 44624 44928 48672 50202 55296 59904 64896 66936 72514 73008 75303 79872 86528 89248 89856 97344 100404 108771 119808 129792 133872 145028 146016 150606 173056 178496 179712 194688 200808 217542 239616 259584 267744 290056 292032 301212 326313 346112 356992 359424 389376 401616 435084 471341 519168 535488 580112 584064 602424 652626 713984 718848 778752 803232 870168 942682 978939 1038336 1070976 1160224 1168128 1204848 1305252 1414023 1427968 1557504 1606464 1740336 1885364 1957878 2141952 2320448 2336256 2409696 2610504 2828046 2855936 3115008 3212928 3480672 3770728 3915756 4242069 4283904 4640896 4672512 4819392 5221008 5656092 5711872 6425856 6961344 7541456 7778521 7831512 8484138 8567808 9281792 9345024 9638784 10442016 11312184 12726207 12851712 13922688 15082912 15557042 15663024 16968276 17135616 18563584 19277568 20884032 22624368 23335563 25452414 25703424 27845376 30165824 31114084 31326048 33936552 37127168 38555136 41768064 45248736 46671126 50904828 51406848 55690752 60331648 62228168 62652096 67873104 70006689 74254336 77110272 83536128 90497472 93342252 101120773 101809656 111381504 120663296 124456336 125304192 135746208 140013378 154220544 167072256 180994944 186684504 202241546 203619312 210020067 222763008 241326592 248912672 250608384 271492416 280026756 303362319 334144512 361989888 373369008 404483092 407238624 420040134 482653184 497825344 501216768 542984832 560053512 606724638 668289024 723979776 746738016 808966184 814477248 840080268 910086957 965306368 995650688 1002433536 1085969664 1120107024 1213449276 1314570049 1447959552 1493476032 1617932368 1628954496 1680160536 1820173914 1991301376 2004867072 2171939328 2240214048 2426898552 2629140098 2730260871 2895919104 2986952064 3235864736 3257908992 3360321072 3640347828 3943710147 3982602752 4343878656 4480428096 4853797104 5258280196 5460521742 5973904128 6471729472 6515817984 6720642144 7280695656 7887420294 7965205504 8687757312 8960856192 9707594208 10516560392 10921043484 11831130441 11947808256 12943458944 13031635968 13441284288 14561391312 15774840588 15930411008 17921712384 19415188416 21033120784 21842086968 23662260882 23895616512 25886917888 26063271936 26882568576 29122782624 31549681176 35493391323 35843424768 38830376832 42066241568 43684173936 47324521764 47791233024 51773835776 53765137152 58245565248 63099362352 70986782646 71686849536 77660753664 84132483136 87368347872 94649043528 103547671552 107530274304 116491130496 126198724704 141973565292 143373699072 155321507328 168264966272 174736695744 189298087056 207095343104 215060548608 232982260992 252397449408 283947130584 310643014656 336529932544 349473391488 378596174112 430121097216 465964521984 504794898816 567894261168 621286029312 673059865088 698946782976 757192348224 931929043968 1009589797632 1135788522336 1346119730176 1397893565952 1514384696448 1863858087936 2019179595264 2271577044672 2692239460352 2795787131904 3028769392896 4038359190528 4543154089344 5591574263808 6057538785792 8076718381056 9086308178688 12115077571584 18172616357376 24230155143168 36345232714752 72690465429504
• Sum of all divisors σ(n): 233247909749400
• Sum of proper divisors (its aliquot sum) s(n): 160557444319896
• 72690465429504 is an abundant number, because the sum of its proper divisors (160557444319896) is greater than itself. Its abundance is 87866978890392

Bases of 72690465429504

• Binary: 10000100001110010010001010111101101100000000000₂
• Hexadecimal: 0x421C915ED800
• Base-36: PRLJEAYO0

Squares and roots of 72690465429504

• 72690465429504 squared (72690465429504²) is 5283903764357916143193686016
• 72690465429504 cubed (72690465429504³) is 384089423915885153286538036733298358616064
• The square root of 72690465429504 is 8525870.3619926101
• The cube root of 72690465429504 is 41734.2375013823

Scales and comparisons

• 72,690,465,429,504 seconds is equal to 2,311,331 years, 49 weeks, 4 days, 8 hours, 38 minutes, 24 seconds.
• To count from 1 to 72,690,465,429,504 would take you about five million, seven hundred seventy-eight thousand, three hundred twenty-nine 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 72690465429504 cubic inches would be around 3477.9 feet tall.

Recreational maths with 72690465429504

• 72690465429504 backwards is 40592456409627
• The number of decimal digits it has is: 14
• The sum of 72690465429504's digits is 63
• More coming soon!