16442921324544

Names of 16442921324544

• Cardinal: 16442921324544 can be written as Sixteen trillion, four hundred forty-two billion, nine hundred twenty-one million, three hundred twenty-four thousand, five hundred forty-four.

Scientific notation

• Scientific notation: 1.6442921324544 × 10¹³

Factors of 16442921324544

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 431

Divisors of 16442921324544

• Number of divisors d(n): 624
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 22 24 26 32 33 39 44 48 52 64 66 78 88 96 104 109 128 132 143 156 176 192 208 218 256 264 286 293 312 327 352 384 416 429 436 512 528 572 586 624 654 704 768 832 858 872 879 1024 1056 1144 1172 1199 1248 1308 1408 1417 1536 1664 1716 1744 1758 2048 2112 2288 2344 2398 2496 2616 2816 2834 3072 3223 3328 3432 3488 3516 3597 3809 4096 4224 4251 4576 4688 4796 4992 5232 5632 5668 6144 6446 6656 6864 6976 7032 7194 7618 8448 8502 9152 9376 9592 9669 9984 10464 11264 11336 11427 12288 12892 13312 13728 13952 14064 14388 15236 15587 16896 17004 18304 18752 19184 19338 19968 20928 22528 22672 22854 25784 26624 27456 27904 28128 28776 30472 31174 31937 33792 34008 36608 37504 38368 38676 39936 41856 41899 45056 45344 45708 46761 51568 53248 54912 55808 56256 57552 60944 62348 63874 67584 68016 73216 75008 76736 77352 79872 83712 83798 85849 90688 91416 93522 95811 103136 109824 111616 112512 115104 121888 124696 125697 127748 135168 136032 146432 150016 153472 154704 159744 167424 167596 171698 181376 182832 187044 191622 206272 219648 223232 225024 230208 243776 249392 251394 255496 257547 272064 292864 300032 306944 309408 334848 335192 343396 351307 362752 365664 374088 383244 412544 415181 439296 446464 450048 460416 487552 498784 502788 510992 515094 544128 585728 600064 613888 618816 669696 670384 686792 702614 725504 731328 748176 766488 825088 830362 878592 900096 920832 944339 975104 997568 1005576 1021984 1030188 1053921 1088256 1116037 1200128 1227776 1237632 1245543 1339392 1340768 1373584 1405228 1451008 1462656 1496352 1532976 1650176 1660724 1757184 1800192 1841664 1888678 1950208 1995136 2011152 2043968 2060376 2107842 2176512 2232074 2455552 2475264 2491086 2681536 2747168 2810456 2833017 2902016 2925312 2992704 3065952 3300352 3321448 3348111 3600384 3683328 3777356 3900416 3990272 4022304 4087936 4120752 4215684 4353024 4464148 4566991 4911104 4950528 4982172 5363072 5494336 5620912 5666034 5804032 5850624 5985408 6131904 6600704 6642896 6696222 7366656 7554712 7800832 7980544 8044608 8175872 8241504 8431368 8706048 8928296 9133982 9357541 9901056 9964344 10726144 10988672 11241824 11332068 11701248 11970816 12263808 12276407 13201408 13285792 13392444 13700973 14733312 15109424 15601664 15961088 16089216 16351744 16483008 16862736 17412096 17856592 18267964 18715082 19802112 19928688 21452288 21977344 22483648 22664136 23402496 23941632 24527616 24552814 26571584 26784888 27401946 28072623 30218848 31922176 32178432 32703488 32966016 33725472 35713184 36535928 36829221 37430164 39604224 39857376 42904576 43954688 44967296 45328272 46804992 47883264 49055232 49105628 53143168 53569776 54803892 56145246 60437696 63844352 64356864 65406976 65932032 67450944 71426368 73071856 73658442 74860328 79714752 85809152 87909376 89934592 90656544 95766528 98110464 98211256 102932951 106286336 107139552 109607784 112290492 120875392 121648033 128713728 130813952 131864064 134901888 142852736 146143712 147316884 149720656 159429504 171618304 175818752 179869184 181313088 191533056 196220928 196422512 205865902 212572672 214279104 219215568 224580984 241750784 243296066 257427456 263728128 269803776 285705472 292287424 294633768 299441312 308798853 318859008 351637504 359738368 362626176 364944099 392441856 392845024 411731804 425145344 428558208 438431136 449161968 483501568 486592132 514854912 527456256 539607552 571410944 584574848 589267536 598882624 617597706 637718016 719476736 725252352 729888198 785690048 823463608 850290688 857116416 876862272 898323936 967003136 973184264 1054912512 1079215104 1142821888 1169149696 1178535072 1197765248 1235195412 1275436032 1338128363 1438953472 1450504704 1459776396 1571380096 1646927216 1700581376 1714232832 1753724544 1796647872 1934006272 1946368528 2158430208 2285643776 2338299392 2357070144 2395530496 2470390824 2550872064 2676256726 2901009408 2919552792 3142760192 3293854432 3428465664 3507449088 3593295744 3868012544 3892737056 4014385089 4316860416 4571287552 4676598784 4714140288 4791060992 4940781648 5101744128 5352513452 5802018816 5839105584 6285520384 6587708864 6856931328 7014898176 7186591488 7785474112 8028770178 9353197568 9428280576 9582121984 9881563296 10705026904 11604037632 11678211168 12571040768 13175417728 13713862656 14029796352 14373182976 15570948224 16057540356 18706395136 18856561152 19164243968 19763126592 21410053808 23356422336 25142081536 26350835456 28059592704 28746365952 31141896448 32115080712 37713122304 38328487936 39526253184 42820107616 46712844672 50284163072 52701670912 56119185408 57492731904 62283792896 64230161424 75426244608 79052506368 85640215232 93425689344 105403341824 114985463808 124567585792 128460322848 150852489216 158105012736 171280430464 186851378688 210806683648 249135171584 256920645696 316210025472 342560860928 373702757376 421613367296 498270343168 513841291392 632420050944 685121721856 747405514752 1027682582784 1264840101888 1370243443712 1494811029504 2055365165568 2740486887424 4110730331136 5480973774848 8221460662272 16442921324544
• Sum of all divisors σ(n): 52157753376960
• Sum of proper divisors (its aliquot sum) s(n): 35714832052416
• 16442921324544 is an abundant number, because the sum of its proper divisors (35714832052416) is greater than itself. Its abundance is 19271910727872

Bases of 16442921324544

• Binary: 11101111010001101010011111000001000000000000₂
• Hexadecimal: 0xEF46A7C1000
• Base-36: 5TTRUT9MO

Squares and roots of 16442921324544

• 16442921324544 squared (16442921324544²) is 270369661685143811376807936
• 16442921324544 cubed (16442921324544³) is 4445667075632398046051067243295810781184
• The square root of 16442921324544 is 4054987.2163231291
• The cube root of 16442921324544 is 25428.8269467693

Scales and comparisons

• 16,442,921,324,544 seconds is equal to 522,834 years, 1 week, 6 days, 9 hours, 42 minutes, 24 seconds.
• To count from 1 to 16,442,921,324,544 would take you about one million, three hundred seven thousand and eighty-five 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 16442921324544 cubic inches would be around 2119.1 feet tall.

Recreational maths with 16442921324544

• 16442921324544 backwards is 44542312924461
• The number of decimal digits it has is: 14
• The sum of 16442921324544's digits is 51
• More coming soon!