16221952401408

Names of 16221952401408

• Cardinal: 16221952401408 can be written as Sixteen trillion, two hundred twenty-one billion, nine hundred fifty-two million, four hundred one thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.6221952401408 × 10¹³

Factors of 16221952401408

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 372

Divisors of 16221952401408

• Number of divisors d(n): 1008
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 37 39 48 52 54 64 72 74 78 96 104 108 111 117 128 144 148 156 169 192 208 216 222 234 256 288 296 312 317 333 338 351 384 416 432 444 468 481 507 512 576 592 624 634 666 676 702 768 832 864 888 936 951 962 999 1014 1024 1152 1184 1248 1268 1332 1352 1369 1404 1443 1521 1536 1664 1728 1776 1872 1902 1924 1998 2028 2048 2304 2368 2496 2536 2664 2704 2738 2808 2853 2886 3042 3072 3328 3456 3552 3744 3804 3848 3996 4056 4096 4107 4121 4329 4563 4608 4736 4992 5072 5328 5408 5476 5616 5706 5772 6084 6144 6253 6656 6912 7104 7488 7608 7696 7992 8112 8192 8214 8242 8559 8658 9126 9216 9472 9984 10144 10656 10816 10952 11232 11412 11544 11729 12168 12288 12321 12363 12506 12987 13312 13824 14208 14976 15216 15392 15984 16224 16428 16484 17118 17316 17797 18252 18432 18759 18944 19968 20288 21312 21632 21904 22464 22824 23088 23458 24336 24576 24642 24726 25012 25974 26624 27648 28416 29952 30432 30784 31968 32448 32856 32968 34236 34632 35187 35594 36504 36864 36963 37089 37518 37888 39936 40576 42624 43264 43808 44928 45648 46176 46916 48672 49284 49452 50024 51948 53248 53391 53573 55296 56277 56832 59904 60864 61568 63936 64896 65712 65936 68472 69264 70374 71188 73008 73728 73926 74178 75036 75776 79872 81152 85248 86528 87616 89856 91296 92352 93832 97344 98568 98904 100048 103896 105561 106496 106782 107146 110592 111267 112554 113664 119808 121728 123136 127872 129792 131424 131872 136944 138528 140748 142376 146016 147852 148356 150072 151552 152477 159744 160173 160719 162304 168831 170496 173056 175232 179712 182592 184704 187664 194688 197136 197808 200096 207792 211122 213564 214292 221184 222534 225108 227328 231361 239616 243456 246272 255744 259584 262848 263744 273888 277056 281496 284752 292032 295704 296712 300144 303104 304954 316683 319488 320346 321438 324608 337662 340992 346112 350464 359424 365184 369408 375328 389376 394272 395616 400192 415584 422244 427128 428584 433973 445068 450216 454656 457431 462722 479232 480519 482157 486912 492544 511488 519168 525696 527488 547776 554112 562992 569504 584064 591408 593424 600288 609908 633366 640692 642876 649216 675324 681984 692224 694083 700928 718848 730368 738816 750656 778752 788544 791232 800384 831168 844488 854256 857168 867946 890136 900432 909312 914862 925444 958464 961038 964314 973824 985088 1022976 1038336 1051392 1054976 1095552 1108224 1125984 1139008 1168128 1182816 1186848 1200576 1219816 1266732 1281384 1285752 1298432 1301919 1350648 1363968 1372293 1384448 1388166 1401856 1437696 1446471 1460736 1477632 1501312 1557504 1577088 1582464 1600768 1662336 1688976 1708512 1714336 1735892 1780272 1800864 1829724 1850888 1922076 1928628 1947648 1970176 1982201 2045952 2076672 2082249 2102784 2109952 2191104 2216448 2251968 2278016 2336256 2365632 2373696 2401152 2439632 2533464 2562768 2571504 2596864 2603838 2701296 2727936 2744586 2776332 2803712 2875392 2892942 2921472 2955264 3002624 3115008 3154176 3164928 3201536 3324672 3377952 3417024 3428672 3471784 3560544 3601728 3659448 3701776 3844152 3857256 3895296 3905757 3940352 3964402 4091904 4116879 4153344 4164498 4205568 4219904 4382208 4432896 4503936 4556032 4672512 4731264 4747392 4802304 4879264 5066928 5125536 5143008 5207676 5402592 5489172 5552664 5607424 5641649 5785884 5842944 5910528 5946603 6005248 6230016 6246747 6308352 6329856 6403072 6649344 6755904 6834048 6857344 6943568 7121088 7203456 7318896 7403552 7688304 7714512 7790592 7811514 7928804 8183808 8233758 8328996 8411136 8439808 8764416 8865792 9007872 9112064 9345024 9462528 9494784 9604608 9758528 10133856 10251072 10286016 10415352 10805184 10978344 11105328 11214848 11283298 11571768 11685888 11717271 11821056 11893206 12010496 12460032 12493494 12616704 12659712 12806144 13298688 13511808 13668096 13714688 13887136 14242176 14406912 14637792 14807104 15376608 15429024 15623028 15857608 16467516 16657992 16822272 16879616 16924947 17528832 17731584 17839809 18015744 18224128 18690048 18925056 18989568 19209216 19517056 20267712 20502144 20572032 20830704 21610368 21956688 22210656 22566596 23143536 23371776 23434542 23786412 24020992 24986988 25233408 25319424 25612288 26597376 27023616 27336192 27429376 27774272 28484352 28813824 29275584 29614208 30753216 30858048 31246056 31715216 32935032 33315984 33644544 33759232 33849894 35057664 35463168 35679618 36031488 36448256 37380096 37850112 37979136 38418432 39034112 40535424 41004288 41144064 41661408 43220736 43913376 44421312 45133192 46287072 46869084 47572824 48041984 49973976 50466816 50638848 50774841 51224576 53194752 53519427 54047232 54672384 54858752 55548544 56968704 57627648 58551168 59228416 61506432 61716096 62492112 63430432 65870064 66631968 67699788 70115328 71359236 72062976 72896512 73341437 75700224 75958272 76836864 78068224 81070848 82008576 82288128 83322816 86441472 87826752 88842624 90266384 92574144 93738168 95145648 96083968 99947952 100933632 101277696 101549682 106389504 107038854 108094464 109344768 109717504 111097088 113937408 115255296 117102336 118456832 123012864 123432192 124984224 126860864 131740128 133263936 135399576 142718472 144125952 145793024 146682874 151400448 151916544 152324523 153673728 156136448 162141696 164017152 164576256 166645632 172882944 175653504 177685248 180532768 185148288 187476336 190291296 199895904 203099364 214077708 216188928 218689536 219435008 220024311 222194176 227874816 230510592 234204672 236913664 246025728 246864384 249968448 253721728 263480256 266527872 270799152 285436944 288251904 293365748 302800896 303833088 304649046 312272896 324283392 328034304 329152512 333291264 345765888 351307008 355370496 361065536 370296576 374952672 380582592 399791808 406198728 428155416 432377856 437379072 438870016 440048622 444388352 455749632 461021184 468409344 473827328 492051456 493728768 499936896 507443456 526960512 533055744 541598304 570873888 586731496 609298092 624545792 648566784 656068608 658305024 660072933 666582528 691531776 702614016 710740992 722131072 740593152 749905344 761165184 799583616 812397456 856310832 864755712 880097244 888776704 911499264 936818688 947654656 984102912 987457536 999873792 1014886912 1053921024 1066111488 1083196608 1141747776 1173462992 1218596184 1249091584 1297133568 1312137216 1316610048 1320145866 1333165056 1383063552 1405228032 1421481984 1444262144 1481186304 1499810688 1522330368 1599167232 1624794912 1712621664 1760194488 1777553408 1873637376 1895309312 1968205824 1974915072 1980218799 1999747584 2029773824 2107842048 2132222976 2166393216 2283495552 2346925984 2437192368 2594267136 2640291732 2666330112 2810456064 2842963968 2888524288 2962372608 2999621376 3044660736 3198334464 3249589824 3425243328 3520388976 3555106816 3747274752 3936411648 3949830144 3960437598 3999495168 4059547648 4215684096 4264445952 4332786432 4566991104 4693851968 4874384736 5280583464 5332660224 5620912128 5685927936 5777048576 5924745216 5999242752 6089321472 6396668928 6499179648 6850486656 7040777952 7920875196 7998990336 8119095296 8431368192 8528891904 8665572864 9133982208 9387703936 9748769472 10561166928 10665320448 11241824256 11554097152 11849490432 11998485504 12178642944 12793337856 12998359296 13700973312 14081555904 15841750392 15997980672 16238190592 16862736384 17057783808 17331145728 18267964416 18775407872 19497538944 21122333856 23108194304 23996971008 24357285888 25586675712 25996718592 27401946624 28163111808 31683500784 31995961344 33725472768 34662291456 36535928832 37550815744 38995077888 42244667712 46216388608 47993942016 48714571776 51173351424 51993437184 54803893248 56326223616 63367001568 69324582912 73071857664 75101631488 77990155776 84489335424 95987884032 103986874368 109607786496 112652447232 126734003136 138649165824 146143715328 150203262976 155980311552 168978670848 207973748736 219215572992 225304894464 253468006272 300406525952 311960623104 337957341696 415947497472 438431145984 450609788928 506936012544 600813051904 623921246208 675914683392 901219577856 1013872025088 1247842492416 1351829366784 1802439155712 2027744050176 2703658733568 4055488100352 5407317467136 8110976200704 16221952401408
• Sum of all divisors σ(n): 53656918756560
• Sum of proper divisors (its aliquot sum) s(n): 37434966355152
• 16221952401408 is an abundant number, because the sum of its proper divisors (37434966355152) is greater than itself. Its abundance is 21213013953744

Bases of 16221952401408

• Binary: 11101100000011110111101101011110000000000000₂
• Hexadecimal: 0xEC0F7B5E000
• Base-36: 5R09FMDC0

Squares and roots of 16221952401408

• 16221952401408 squared (16221952401408²) is 263151739713546777960382464
• 16221952401408 cubed (16221952401408³) is 4268834995980863116763367280170932109312
• The square root of 16221952401408 is 4027648.4952646997
• The cube root of 16221952401408 is 25314.4040426383

Scales and comparisons

• 16,221,952,401,408 seconds is equal to 515,807 years, 47 weeks, 1 day, 17 hours, 16 minutes, 48 seconds.
• To count from 1 to 16,221,952,401,408 would take you about one million, two hundred eighty-nine thousand, five hundred nineteen 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 16221952401408 cubic inches would be around 2109.5 feet tall.

Recreational maths with 16221952401408

• 16221952401408 backwards is 80410425912261
• The number of decimal digits it has is: 14
• The sum of 16221952401408's digits is 45
• More coming soon!