168140990705112

Names of 168140990705112

• Cardinal: 168140990705112 can be written as One hundred sixty-eight trillion, one hundred forty billion, nine hundred ninety million, seven hundred five thousand, one hundred twelve.

Scientific notation

• Scientific notation: 1.68140990705112 × 10¹⁴

Factors of 168140990705112

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 9112

Divisors of 168140990705112

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 23 24 29 36 46 58 69 72 87 92 116 138 174 181 184 207 232 261 276 348 362 414 522 543 552 667 696 724 828 1044 1086 1334 1448 1629 1656 2001 2088 2172 2668 3258 3851 4002 4163 4344 5023 5249 5336 6003 6516 7702 8004 8326 10046 10498 11553 12006 12489 13032 15069 15404 15747 16008 16652 20092 20996 23106 24012 24978 30138 30808 31494 33304 34659 37467 40184 41992 45207 46212 47241 48024 49956 60276 62988 69318 74934 88573 90414 92424 94482 99912 111679 115529 120552 120727 125976 138636 145667 149868 177146 180828 188964 223358 231058 241454 265719 277272 291334 299736 335037 346587 354292 361656 362181 377928 437001 446716 462116 482908 531438 582668 670074 693174 697031 708584 724362 797157 874002 893432 909163 924232 965816 1005111 1039761 1062876 1086543 1165336 1311003 1340148 1386348 1394062 1448724 1594314 1748004 1818326 2010222 2079522 2091093 2125752 2173086 2568617 2622006 2680296 2727489 2772696 2788124 2897448 3188628 3350341 3496008 3636652 4020444 4159044 4182186 4346172 5137234 5244012 5454978 5576248 6273279 6377256 6700682 7273304 7705851 8040888 8182467 8318088 8364372 8692344 10051023 10274468 10488024 10909956 12546558 13401364 15411702 16031713 16364934 16728744 19343573 20102046 20213899 20548936 20910749 21819912 23117553 25093116 26365727 26802728 30153069 30823404 32063426 32729868 38687146 40204092 40427798 41821498 46235106 48095139 50186232 52731454 58030719 60306138 60641697 61646808 62732247 64126852 65459736 77374292 79097181 80408184 80855596 83642996 92470212 96190278 105462908 116061438 120612276 121283394 125464494 128253704 144285417 154748584 158194362 161711192 167285992 174092157 181925091 184940424 188196741 192380556 210925816 232122876 237291543 241224552 242566788 250928988 288570834 316388724 348184314 363850182 376393482 384761112 444902179 464245752 464919677 474583086 485133576 501857976 560963617 577141668 606411721 632777448 696368628 727700364 752786964 889804358 929839354 949166172 1121927234 1154283336 1212823442 1334706537 1392737256 1394759031 1455400728 1505573928 1682890851 1779608716 1819235163 1859678708 1898332344 2243854468 2425646884 2669413074 2789518062 3365781702 3501186713 3559217432 3638470326 3719357416 4004119611 4184277093 4487708936 4851293768 5048672553 5338826148 5457705489 5579036124 6731563404 7002373426 7276940652 8008239222 8368554186 10097345106 10503560139 10677652296 10915410978 11158072248 12902163191 13463126808 14004746852 14553881304 16016478444 16737108372 20194690212 21007120278 21830821956 25804326382 28009493704 31510680417 32032956888 33474216744 38706489573 40389380424 42014240556 43661643912 51608652764 63021360834 77412979146 80527294399 84028481112 101534414677 103217305528 116119468719 126042721668 154825958292 161054588798 203068829354 232238937438 241581883197 252085443336 304603244031 309651916584 322109177596 406137658708 464477874876 483163766394 609206488062 644218355192 724745649591 812275317416 913809732093 928955749752 966327532788 1218412976124 1449491299182 1827619464186 1932655065576 2335291537571 2436825952248 2898982598364 3655238928372 4670583075142 5797965196728 7005874612713 7310477856744 9341166150284 14011749225426 18682332300568 21017623838139 28023498450852 42035247676278 56046996901704 84070495352556 168140990705112
• Sum of all divisors σ(n): 494509233254400
• Sum of proper divisors (its aliquot sum) s(n): 326368242549288
• 168140990705112 is an abundant number, because the sum of its proper divisors (326368242549288) is greater than itself. Its abundance is 158227251844176

Bases of 168140990705112

• Binary: 100110001110110001100000000001011110110111011000₂
• Hexadecimal: 0x98EC6005EDD8
• Base-36: 1NLMWKLDY0

Squares and roots of 168140990705112

• 168140990705112 squared (168140990705112²) is 28271392755296559978942932544
• 168140990705112 cubed (168140990705112³) is 4753579986488889626926511831323787611964928
• The square root of 168140990705112 is 12966919.0907135687
• The cube root of 168140990705112 is 55193.9150316037

Scales and comparisons

• 168,140,990,705,112 seconds is equal to 5,346,363 years, 21 weeks, 2 days, 7 hours, 25 minutes, 12 seconds.
• To count from 1 to 168,140,990,705,112 would take you about thirteen million, three hundred sixty-five thousand, nine hundred eight 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 168140990705112 cubic inches would be around 4599.5 feet tall.

Recreational maths with 168140990705112

• 168140990705112 backwards is 211507099041861
• The number of decimal digits it has is: 15
• The sum of 168140990705112's digits is 54
• More coming soon!