16409809489920

Names of 16409809489920

• Cardinal: 16409809489920 can be written as Sixteen trillion, four hundred nine billion, eight hundred nine million, four hundred eighty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.640980948992 × 10¹³

Factors of 16409809489920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 182608

Divisors of 16409809489920

• Number of divisors d(n): 832
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 14 15 16 19 20 21 22 24 28 30 32 33 35 38 40 42 44 48 55 56 57 60 64 66 70 76 77 80 84 88 95 96 105 110 112 114 120 128 132 133 140 152 154 160 165 168 176 190 192 209 210 220 224 228 231 240 256 264 266 280 285 304 308 320 330 336 352 380 384 385 399 418 420 440 448 456 462 480 512 528 532 560 570 608 616 627 640 660 665 672 704 760 768 770 798 836 840 880 896 912 924 960 1024 1045 1056 1064 1120 1140 1155 1216 1232 1254 1280 1320 1330 1344 1408 1463 1520 1536 1540 1596 1672 1680 1760 1792 1824 1848 1920 1995 2048 2090 2112 2128 2240 2280 2310 2432 2464 2508 2560 2640 2660 2688 2816 2926 3040 3072 3080 3135 3192 3344 3360 3520 3584 3648 3696 3840 3990 4096 4180 4224 4256 4389 4480 4560 4620 4864 4928 5016 5120 5280 5320 5376 5632 5852 6080 6144 6160 6270 6384 6688 6720 7040 7168 7296 7315 7392 7680 7980 8360 8448 8512 8778 8960 9120 9240 9728 9856 10032 10240 10560 10640 10752 11264 11704 12160 12288 12320 12540 12768 13376 13440 14080 14336 14592 14630 14784 15360 15960 16720 16896 17024 17556 17920 18240 18480 19456 19712 20064 20480 21120 21280 21504 21945 22528 23408 24320 24640 25080 25536 26752 26880 28160 28672 29184 29260 29568 30720 31920 33440 33792 34048 35112 35840 36480 36960 38912 39424 40128 42240 42560 43008 43890 45056 46816 48640 49280 50160 51072 53504 53760 56320 58368 58520 59136 61440 63840 66880 67584 68096 70224 71680 72960 73920 77824 78848 80256 84480 85120 86016 87780 93632 97280 98560 100320 102144 107008 107520 112640 116736 117040 118272 127680 133760 135168 136192 140448 143360 145920 147840 157696 160512 168960 170240 175560 182561 187264 194560 197120 200640 204288 214016 215040 225280 233472 234080 236544 255360 267520 272384 280896 291840 295680 315392 321024 337920 340480 351120 365122 374528 389120 394240 401280 408576 428032 430080 468160 473088 510720 535040 544768 547683 561792 583680 591360 642048 675840 680960 702240 730244 749056 788480 802560 817152 856064 912805 936320 946176 1021440 1070080 1095366 1123584 1167360 1182720 1277927 1284096 1361920 1404480 1460488 1498112 1576960 1605120 1634304 1825610 1872640 2008171 2042880 2140160 2190732 2247168 2365440 2555854 2568192 2723840 2738415 2808960 2920976 2996224 3210240 3468659 3651220 3745280 3833781 4016342 4085760 4280320 4381464 4494336 4730880 5111708 5476830 5617920 5841952 5992448 6024513 6389635 6420480 6937318 7302440 7490560 7667562 8032684 8171520 8762928 8988672 10040855 10223416 10405977 10953660 11235840 11683904 12049026 12779270 12840960 13874636 14057197 14604880 14981120 15335124 16065368 17343295 17525856 17977344 19168905 20081710 20446832 20811954 21907320 22471680 23367808 24098052 24280613 25558540 27749272 28114394 29209760 29962240 30122565 30670248 32130736 34686590 35051712 38155249 38337810 40163420 40893664 41623908 42171591 43814640 44943360 46735616 48196104 48561226 51117080 52029885 55498544 56228788 58419520 60245130 61340496 64261472 69373180 70103424 70285985 72841839 76310498 76675620 80326840 81787328 83247816 84343182 87629280 89886720 93471232 96392208 97122452 102234160 104059770 110997088 112457576 114465747 116839040 120490260 121403065 122680992 128522944 138746360 140206848 140571970 145683678 152620996 153351240 160653680 163574656 166495632 168686364 175258560 186942464 190776245 192784416 194244904 204468320 208119540 210857955 221994176 224915152 228931494 233678080 240980520 242806130 245361984 257045888 267086743 277492720 280413696 281143940 291367356 305241992 306702480 321307360 327149312 332991264 337372728 350517120 364209195 373884928 381552490 385568832 388489808 408936640 416239080 421715910 443988352 449830304 457862988 467356160 481961040 485612260 490723968 514091776 534173486 554985440 560827392 562287880 572328735 582734712 610483984 613404960 642614720 654298624 665982528 674745456 701034240 728418390 747769856 763104980 771137664 776979616 801260229 817873280 832478160 843431820 887976704 899660608 915725976 934712320 963922080 971224520 981447936 1028183552 1068346972 1109970880 1121654784 1124575760 1144657470 1165469424 1220967968 1226809920 1285229440 1308597248 1331965056 1335433715 1349490912 1402068480 1456836780 1526209960 1542275328 1553959232 1602520458 1635746560 1664956320 1686863640 1775953408 1799321216 1831451952 1869424640 1927844160 1942449040 1962895872 2056367104 2136693944 2219941760 2243309568 2249151520 2289314940 2330938848 2441935936 2453619840 2570458880 2617194496 2663930112 2670867430 2698981824 2804136960 2913673560 3052419920 3084550656 3107918464 3205040916 3271493120 3329912640 3373727280 3551906816 3598642432 3662903904 3738849280 3855688320 3884898080 3925791744 4006301145 4112734208 4273387888 4439883520 4498303040 4578629880 4661877696 4883871872 4907239680 5140917760 5234388992 5327860224 5341734860 5397963648 5608273920 5827347120 6104839840 6169101312 6215836928 6410081832 6542986240 6659825280 6747454560 7103813632 7197284864 7325807808 7711376640 7769796160 7851583488 8012602290 8225468416 8546775776 8879767040 8996606080 9157259760 9323755392 9767743744 9814479360 10281835520 10655720448 10683469720 10795927296 11216547840 11654694240 12209679680 12338202624 12431673856 12820163664 13085972480 13319650560 13494909120 14207627264 14394569728 14651615616 15422753280 15539592320 15703166976 16025204580 17093551552 17759534080 17993212160 18314519520 18647510784 19535487488 19628958720 20563671040 21311440896 21366939440 21591854592 23309388480 24419359360 24676405248 24863347712 25640327328 26171944960 26639301120 26989818240 28789139456 29303231232 30845506560 31079184640 32050409160 34187103104 35519068160 35986424320 36629039040 37295021568 39070974976 39257917440 41127342080 42622881792 42733878880 43183709184 46618776960 48838718720 49726695424 51280654656 53278602240 53979636480 57578278912 58606462464 61691013120 62158369280 64100818320 68374206208 71038136320 71972848640 73258078080 74590043136 78141949952 78515834880 85467757760 86367418368 93237553920 97677437440 99453390848 102561309312 106557204480 107959272960 117212924928 123382026240 124316738560 128201636640 136748412416 143945697280 146516156160 149180086272 156283899904 170935515520 172734836736 186475107840 195354874880 205122618624 213114408960 215918545920 234425849856 248633477120 256403273280 273496824832 287891394560 293032312320 298360172544 341871031040 372950215680 390709749760 410245237248 431837091840 468851699712 497266954240 512806546560 546993649664 586064624640 683742062080 745900431360 781419499520 820490474496 863674183680 1025613093120 1093987299328 1172129249280 1367484124160 1491800862720 1640980948992 2051226186240 2344258498560 2734968248320 3281961897984 4102452372480 5469936496640 8204904744960 16409809489920
• Sum of all divisors σ(n): 68906434959360
• Sum of proper divisors (its aliquot sum) s(n): 52496625469440
• 16409809489920 is an abundant number, because the sum of its proper divisors (52496625469440) is greater than itself. Its abundance is 36086815979520

Bases of 16409809489920

• Binary: 11101110110010110100110111011001000000000000₂
• Hexadecimal: 0xEECB4DD9000
• Base-36: 5TEK8VQIO

Squares and roots of 16409809489920

• 16409809489920 squared (16409809489920²) is 269281847495468490581606400
• 16409809489920 cubed (16409809489920³) is 4418863816494329020942382842918207488000
• The square root of 16409809489920 is 4050902.3056499401
• The cube root of 16409809489920 is 25411.7464268987

Scales and comparisons

• 16,409,809,489,920 seconds is equal to 521,781 years, 9 weeks, 3 days, 13 hours, 52 minutes.
• To count from 1 to 16,409,809,489,920 would take you about one million, three hundred four thousand, four 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 16409809489920 cubic inches would be around 2117.6 feet tall.

Recreational maths with 16409809489920

• 16409809489920 backwards is 02998490890461
• The number of decimal digits it has is: 14
• The sum of 16409809489920's digits is 69
• More coming soon!