16393990832128

Names of 16393990832128

• Cardinal: 16393990832128 can be written as Sixteen trillion, three hundred ninety-three billion, nine hundred ninety million, eight hundred thirty-two thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.6393990832128 × 10¹³

Factors of 16393990832128

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 30
• Sum of prime factors: 81

Divisors of 16393990832128

• Number of divisors d(n): 468
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 49 52 56 59 64 91 98 104 112 118 128 169 182 196 208 224 236 256 338 364 392 413 416 448 472 512 637 676 728 767 784 826 832 896 944 1024 1183 1274 1352 1456 1534 1568 1652 1664 1792 1888 2048 2366 2548 2704 2891 2912 3068 3136 3304 3328 3584 3776 4096 4732 5096 5369 5408 5782 5824 6136 6272 6608 6656 7168 7552 8192 8281 9464 9971 10192 10738 10816 11564 11648 12272 12544 13216 13312 14336 15104 16384 16562 18928 19942 20384 21476 21632 23128 23296 24544 25088 26432 26624 28672 30208 32768 33124 37583 37856 39884 40768 42952 43264 46256 46592 49088 50176 52864 53248 57344 60416 65536 66248 69797 75166 75712 79768 81536 85904 86528 92512 93184 98176 100352 105728 106496 114688 120832 131072 132496 139594 150332 151424 159536 163072 171808 173056 185024 186368 196352 200704 211456 212992 229376 241664 262144 264992 279188 300664 302848 319072 326144 343616 346112 370048 372736 392704 401408 422912 425984 458752 483328 488579 524288 529984 558376 601328 605696 638144 652288 687232 692224 740096 745472 785408 802816 845824 851968 917504 966656 977158 1048576 1059968 1116752 1202656 1211392 1276288 1304576 1374464 1384448 1480192 1490944 1570816 1605632 1691648 1703936 1835008 1933312 1954316 2097152 2119936 2233504 2405312 2422784 2552576 2609152 2748928 2768896 2960384 2981888 3141632 3211264 3383296 3407872 3670016 3866624 3908632 4194304 4239872 4467008 4810624 4845568 5105152 5218304 5497856 5537792 5920768 5963776 6283264 6422528 6766592 6815744 7340032 7733248 7817264 8388608 8479744 8934016 9621248 9691136 10210304 10436608 10995712 11075584 11841536 11927552 12566528 12845056 13533184 13631488 14680064 15466496 15634528 16777216 16959488 17868032 19242496 19382272 20420608 20873216 21991424 22151168 23683072 23855104 25133056 25690112 27066368 27262976 29360128 30932992 31269056 33554432 33918976 35736064 38484992 38764544 40841216 41746432 43982848 44302336 47366144 47710208 50266112 51380224 54132736 54525952 58720256 61865984 62538112 67837952 71472128 76969984 77529088 81682432 83492864 87965696 88604672 94732288 95420416 100532224 102760448 108265472 109051904 117440512 123731968 125076224 135675904 142944256 153939968 155058176 163364864 166985728 175931392 177209344 189464576 190840832 201064448 205520896 216530944 218103808 234881024 247463936 250152448 271351808 285888512 307879936 310116352 326729728 333971456 351862784 354418688 378929152 381681664 402128896 411041792 433061888 436207616 494927872 500304896 542703616 571777024 615759872 620232704 653459456 667942912 703725568 708837376 757858304 763363328 804257792 822083584 866123776 989855744 1000609792 1085407232 1143554048 1231519744 1240465408 1306918912 1335885824 1407451136 1417674752 1515716608 1526726656 1608515584 1644167168 1732247552 1979711488 2001219584 2170814464 2287108096 2463039488 2480930816 2613837824 2671771648 2814902272 2835349504 3031433216 3053453312 3217031168 3464495104 4002439168 4341628928 4574216192 4926078976 4961861632 5227675648 5343543296 5629804544 5670699008 6062866432 6434062336 6928990208 8004878336 8683257856 9148432384 9852157952 9923723264 10455351296 10687086592 11259609088 12125732864 12868124672 13857980416 16009756672 17366515712 18296864768 19704315904 19847446528 20910702592 21374173184 22519218176 24251465728 25736249344 32019513344 34733031424 36593729536 39408631808 39694893056 41821405184 45038436352 48502931456 64039026688 69466062848 73187459072 78817263616 83642810368 90076872704 97005862912 128078053376 138932125696 146374918144 157634527232 167285620736 180153745408 256156106752 277864251392 292749836288 315269054464 334571241472 512312213504 585499672576 630538108928 1024624427008 1170999345152 1261076217856 2049248854016 2341998690304 4098497708032 8196995416064 16393990832128
• Sum of all divisors σ(n): 42000752997180
• Sum of proper divisors (its aliquot sum) s(n): 25606762165052
• 16393990832128 is an abundant number, because the sum of its proper divisors (25606762165052) is greater than itself. Its abundance is 9212771332924

Bases of 16393990832128

• Binary: 11101110100100000110000000000000000000000000₂
• Hexadecimal: 0xEE906000000
• Base-36: 5T7AMV01S

Squares and roots of 16393990832128

• 16393990832128 squared (16393990832128²) is 268762935403896913877008384
• 16393990832128 cubed (16393990832128³) is 4406097099027295878904467827859392561152
• The square root of 16393990832128 is 4048949.3491680037
• The cube root of 16393990832128 is 25403.5783662779

Scales and comparisons

• 16,393,990,832,128 seconds is equal to 521,278 years, 10 weeks, 2 days, 6 hours, 15 minutes, 28 seconds.
• To count from 1 to 16,393,990,832,128 would take you about one million, three hundred three thousand, one hundred ninety-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 16393990832128 cubic inches would be around 2117 feet tall.

Recreational maths with 16393990832128

• 16393990832128 backwards is 82123809939361
• 16393990832128 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 16393990832128's digits is 64
• More coming soon!