16439454950400

Names of 16439454950400

• Cardinal: 16439454950400 can be written as Sixteen trillion, four hundred thirty-nine billion, four hundred fifty-four million, nine hundred fifty thousand, four hundred.

Scientific notation

• Scientific notation: 1.64394549504 × 10¹³

Factors of 16439454950400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 8513

Divisors of 16439454950400

• Number of divisors d(n): 792
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 31 32 36 40 45 48 50 60 62 64 72 75 80 90 93 96 100 120 124 128 144 150 155 160 180 186 192 200 225 240 248 256 279 281 288 300 310 320 360 372 384 400 450 465 480 496 512 558 562 576 600 620 640 720 744 768 775 800 843 900 930 960 992 1024 1116 1124 1152 1200 1240 1280 1395 1405 1440 1488 1536 1550 1600 1686 1800 1860 1920 1984 2232 2248 2304 2325 2400 2480 2529 2560 2790 2810 2880 2976 3072 3100 3200 3372 3600 3720 3840 3968 4215 4464 4496 4608 4650 4800 4960 5058 5120 5580 5620 5760 5952 6200 6400 6744 6975 7025 7200 7440 7680 7936 8191 8430 8711 8928 8992 9216 9300 9600 9920 10116 11160 11240 11520 11904 12400 12645 12800 13488 13950 14050 14400 14880 15360 15872 16382 16860 17422 17856 17984 18600 19200 19840 20232 21075 22320 22480 23040 23808 24573 24800 25290 25600 26133 26976 27900 28100 28800 29760 31744 32764 33720 34844 35712 35968 37200 38400 39680 40464 40955 42150 43555 44640 44960 46080 47616 49146 49600 50580 52266 53952 55800 56200 57600 59520 63225 65528 67440 69688 71424 71936 73719 74400 76800 78399 79360 80928 81910 84300 87110 89280 89920 95232 98292 99200 101160 104532 107904 111600 112400 115200 119040 122865 126450 130665 131056 134880 139376 142848 143872 147438 148800 156798 158720 161856 163820 168600 174220 178560 179840 196584 198400 202320 204775 209064 215808 217775 223200 224800 230400 238080 245730 252900 253921 261330 262112 269760 278752 285696 287744 294876 297600 313596 323712 327640 337200 348440 357120 359680 368595 391995 393168 396800 404640 409550 418128 431616 435550 446400 449600 476160 491460 505800 507842 522660 524224 539520 557504 589752 595200 614325 627192 647424 653325 655280 674400 696880 714240 719360 737190 761763 783990 786336 793600 809280 819100 836256 863232 871100 892800 899200 982920 1011600 1015684 1045320 1048448 1079040 1115008 1179504 1190400 1228650 1254384 1269605 1294848 1306650 1310560 1348800 1393760 1428480 1438720 1474380 1523526 1567980 1572672 1618560 1638200 1672512 1742200 1785600 1798400 1842975 1959975 1965840 2023200 2031368 2090640 2096896 2158080 2230016 2285289 2301671 2359008 2380800 2457300 2508768 2539210 2589696 2613300 2621120 2697600 2787520 2948760 3047052 3135960 3145344 3237120 3276400 3345024 3484400 3571200 3596800 3685950 3808815 3919950 3931680 4046400 4062736 4181280 4193792 4316160 4460032 4570578 4603342 4718016 4914600 5017536 5078420 5226600 5242240 5395200 5575040 5897520 6094104 6271920 6290688 6348025 6474240 6552800 6690048 6905013 6968800 7142400 7193600 7371900 7617630 7839900 7863360 8092800 8125472 8362560 8387584 8920064 9141156 9206684 9436032 9829200 10035072 10156840 10453200 10484480 10790400 11150080 11426445 11508355 11795040 12188208 12543840 12581376 12696050 12948480 13105600 13380096 13810026 13937600 14743800 15235260 15679800 15726720 16185600 16250944 16725120 18282312 18413368 18872064 19044075 19658400 20070144 20313680 20715039 20906400 20968960 21580800 22300160 22852890 23016710 23590080 24376416 25087680 25162752 25392100 26211200 26760192 27620052 27875200 29487600 30470520 31359600 31453440 32371200 32501888 33450240 34525065 36564624 36826736 37744128 38088150 39316800 40140288 40627360 41430078 41812800 41937920 44600320 45705780 46033420 47180160 48752832 50175360 50784200 52422400 55240104 55750400 57132225 57541775 58975200 60941040 62719200 62906880 64742400 65003776 66900480 69050130 71351801 73129248 73653472 75488256 76176300 78633600 80280576 81254720 82860156 83625600 91411560 92066840 94360320 97505664 100350720 101568400 103575195 104844800 110480208 111500800 114264450 115083550 117950400 121882080 125438400 125813760 130007552 133800960 138100260 142703602 146258496 147306944 152352600 157267200 162509440 165720312 167251200 172625325 182823120 184133680 188720640 195011328 200701440 203136800 207150390 209689600 214055403 220960416 223001600 228528900 230167100 235900800 243764160 250876800 260015104 276200520 285407204 292516992 294613888 304705200 314534400 325018880 331440624 334502400 345250650 356759005 365646240 368267360 377441280 390022656 401402880 406273600 414300780 428110806 441920832 457057800 460334200 471801600 487528320 501753600 517875975 552401040 570814408 585033984 589227776 609410400 629068800 642166209 650037760 662881248 669004800 690501300 713518010 731292480 736534720 780045312 812547200 828601560 856221612 883841664 914115600 920668400 943603200 975056640 1003507200 1035751950 1070277015 1104802080 1141628816 1170067968 1178455552 1218820800 1284332418 1300075520 1325762496 1381002600 1427036020 1462584960 1473069440 1625094400 1657203120 1712443224 1767683328 1783795025 1828231200 1841336800 1887206400 1950113280 2007014400 2071503900 2140554030 2209604160 2283257632 2340135936 2356911104 2437641600 2568664836 2651524992 2762005200 2854072040 2925169920 2946138880 3210831045 3250188800 3314406240 3424886448 3535366656 3567590050 3656462400 3682673600 3900226560 4143007800 4281108060 4419208320 4566515264 4875283200 5137329672 5303049984 5351385075 5524010400 5708144080 5850339840 5892277760 6421662090 6500377600 6628812480 6849772896 7070733312 7135180100 7312924800 7365347200 8286015600 8562216120 8838416640 9133030528 9750566400 10274659344 10606099968 10702770150 11048020800 11416288160 11700679680 11784555520 12843324180 13257624960 13699545792 14270360200 14625849600 14730694400 16054155225 16572031200 17124432240 17676833280 18266061056 19501132800 20549318688 21212199936 21405540300 22096041600 22832576320 25686648360 26515249920 27399091584 28540720400 29251699200 29461388800 32108310450 33144062400 34248864480 35353666560 36532122112 41098637376 42811080600 44192083200 45665152640 51373296720 53030499840 54798183168 57081440800 58503398400 58922777600 64216620900 66288124800 68497728960 73064244224 82197274752 85622161200 88384166400 91330305280 102746593440 106060999680 109596366336 114162881600 128433241800 132576249600 136995457920 164394549504 171244322400 176768332800 182660610560 205493186880 219192732672 228325763200 256866483600 265152499200 273990915840 328789099008 342488644800 365321221120 410986373760 456651526400 513732967200 530304998400 547981831680 657578198016 684977289600 821972747520 913303052800 1027465934400 1095963663360 1369954579200 1643945495040 1826606105600 2054931868800 2739909158400 3287890990080 4109863737600 5479818316800 8219727475200 16439454950400
• Sum of all divisors σ(n): 60983440048128
• Sum of proper divisors (its aliquot sum) s(n): 44543985097728
• 16439454950400 is an abundant number, because the sum of its proper divisors (44543985097728) is greater than itself. Its abundance is 28104530147328

Bases of 16439454950400

• Binary: 11101111001110011011110111110110010000000000₂
• Hexadecimal: 0xEF39BDF6400
• Base-36: 5TS6J0U80

Squares and roots of 16439454950400

• 16439454950400 squared (16439454950400²) is 270255679066231066460160000
• 16439454950400 cubed (16439454950400³) is 4442856061099065954988748716376064000000
• The square root of 16439454950400 is 4054559.7727003607
• The cube root of 16439454950400 is 25427.0399159185

Scales and comparisons

• 16,439,454,950,400 seconds is equal to 522,723 years, 42 weeks, 3 days, 8 hours.
• To count from 1 to 16,439,454,950,400 would take you about one million, three hundred six thousand, eight hundred 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 16439454950400 cubic inches would be around 2118.9 feet tall.

Recreational maths with 16439454950400

• 16439454950400 backwards is 00405945493461
• The number of decimal digits it has is: 14
• The sum of 16439454950400's digits is 54
• More coming soon!