29914958471831680

Names of 29914958471831680

• Cardinal: 29914958471831680 can be written as Twenty-nine quadrillion, nine hundred fourteen trillion, nine hundred fifty-eight billion, four hundred seventy-one million, eight hundred thirty-one thousand, six hundred eighty.

Scientific notation

• Scientific notation: 2.991495847183168 × 10¹⁶

Factors of 29914958471831680

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 145881

Divisors of 29914958471831680

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 128 130 160 169 208 260 320 338 416 520 640 676 832 845 1040 1352 1664 1690 2080 2197 2704 3380 4160 4394 5408 6760 8320 8788 10816 10985 13520 17576 21632 21970 27040 35152 43940 54080 70304 87880 108160 140608 145861 175760 281216 291722 351520 583444 703040 729305 1166888 1406080 1458610 1896193 2333776 2917220 3792386 4667552 5834440 7584772 9335104 9480965 11668880 15169544 18670208 18961930 23337760 24650509 30339088 37923860 46675520 49301018 60678176 75847720 93351040 98602036 121356352 123252545 151695440 197204072 242712704 246505090 303390880 320456617 394408144 493010180 606781760 640913234 788816288 986020360 1213563520 1281826468 1577632576 1602283085 1972040720 2563652936 3155265152 3204566170 3944081440 5127305872 6409132340 7888162880 10254611744 12818264680 15776325760 20509223488 21275431321 25636529360 41018446976 42550862642 51273058720 85101725284 102546117440 106377156605 170203450568 205092234880 212754313210 276580607173 340406901136 425508626420 553161214346 680813802272 851017252840 1106322428692 1361627604544 1382903035865 1702034505680 2212644857384 2723255209088 2765806071730 3404069011360 3595547893249 4425289714768 5531612143460 6808138022720 7191095786498 8850579429536 11063224286920 13616276045440 14382191572996 17701158859072 17977739466245 22126448573840 28764383145992 35402317718144 35955478932490 44252897147680 46742122612237 57528766291984 71910957864980 88505794295360 93484245224474 115057532583968 143821915729960 177011588590720 186968490448948 230115065167936 233710613061185 287643831459920 373936980897896 460230130335872 467421226122370 575287662919840 747873961795792 934842452244740 1150575325839680 1495747923591584 1869684904489480 2301150651679360 2991495847183168 3739369808978960 5982991694366336 7478739617957920 14957479235915840 29914958471831680
• Sum of all divisors σ(n): 77472886754176200
• Sum of proper divisors (its aliquot sum) s(n): 47557928282344520
• 29914958471831680 is an abundant number, because the sum of its proper divisors (47557928282344520) is greater than itself. Its abundance is 17642969810512840

Bases of 29914958471831680

• Binary: 1101010010001110111111100001001001011110010000010000000₂
• Hexadecimal: 0x6A477F092F2080
• Base-36: 86JYU78SFB4

Squares and roots of 29914958471831680

• 29914958471831680 squared (29914958471831680²) is 894904740371414003164014251622400
• 29914958471831680 cubed (29914958471831680³) is 26771038144456161394671446537087687746139717632000
• The square root of 29914958471831680 is 172959412.7876007793
• The cube root of 29914958471831680 is 310429.3685063207

Scales and comparisons

• 29,914,958,471,831,680 seconds is equal to 951,203,146 years, 18 weeks, 5 days, 19 hours, 54 minutes, 40 seconds.
• To count from 1 to 29,914,958,471,831,680 would take you about two billion, eight hundred fifty-three million, six hundred nine thousand, four hundred thirty-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 29914958471831680 cubic inches would be around 25869.1 feet tall.

Recreational maths with 29914958471831680

• 29914958471831680 backwards is 08613817485941992
• The number of decimal digits it has is: 17
• The sum of 29914958471831680's digits is 85
• More coming soon!