13981836400

Names of 13981836400

• Cardinal: 13981836400 can be written as Thirteen billion, nine hundred eighty-one million, eight hundred thirty-six thousand, four hundred.

Scientific notation

• Scientific notation: 1.39818364 × 10¹⁰

Factors of 13981836400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 319

Divisors of 13981836400

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 35 40 41 49 50 56 70 80 82 98 100 112 127 137 140 164 175 196 200 205 245 254 274 280 287 328 350 392 400 410 490 508 548 560 574 635 656 685 700 784 820 889 959 980 1016 1025 1096 1148 1225 1270 1370 1400 1435 1640 1778 1918 1960 2009 2032 2050 2192 2296 2450 2540 2740 2800 2870 3175 3280 3425 3556 3836 3920 4018 4100 4445 4592 4795 4900 5080 5207 5480 5617 5740 6223 6350 6713 6850 7112 7175 7672 8036 8200 8890 9590 9800 10045 10160 10414 10960 11234 11480 12446 12700 13426 13700 14224 14350 15344 16072 16400 17399 17780 19180 19600 20090 20828 22225 22468 22960 23975 24892 25400 26035 26852 27400 28085 28700 31115 32144 33565 34798 35560 36449 38360 39319 40180 41656 44450 44936 47950 49784 50225 50800 52070 53704 54800 56170 57400 62230 67130 69596 71120 72898 76720 78638 80360 83312 86995 88900 89872 95900 99568 100450 104140 107408 112340 114800 121793 124460 130175 134260 139192 140425 145796 155575 157276 160720 167825 173990 177800 182245 191800 196595 200900 208280 224680 243586 248920 255143 260350 268520 275233 278384 280850 291592 311150 314552 335650 347980 355600 364490 383600 393190 401800 416560 434975 449360 487172 497840 510286 520700 537040 550466 561700 583184 608965 622300 629104 671300 695960 713359 728980 786380 803600 852551 869950 911225 974344 982975 1020572 1041400 1100932 1123400 1217930 1244600 1275715 1342600 1376165 1391920 1426718 1457960 1572760 1705102 1739900 1822450 1948688 1965950 2041144 2082800 2201864 2246800 2435860 2489200 2551430 2685200 2752330 2853436 2915920 3044825 3145520 3410204 3479800 3566795 3644900 3931900 4082288 4262755 4403728 4871720 4993513 5102860 5504660 5706872 6089650 6378575 6820408 6880825 6959600 7133590 7289800 7863800 8525510 9743440 9987026 10205720 11009320 11413744 12179300 12757150 13640816 13761650 14267180 14579600 15727600 17051020 17833975 19974052 20411440 21313775 22018640 24358600 24967565 25514300 27523300 28534360 34102040 34954591 35667950 39948104 42627550 48717200 49935130 51028600 55046600 57068720 68204080 69909182 71335900 79896208 85255100 99870260 102057200 110093200 124837825 139818364 142671800 170510200 174772955 199740520 249675650 279636728 285343600 341020400 349545910 399481040 499351300 559273456 699091820 873864775 998702600 1398183640 1747729550 1997405200 2796367280 3495459100 6990918200 13981836400
• Sum of all divisors σ(n): 40638398976
• Sum of proper divisors (its aliquot sum) s(n): 26656562576
• 13981836400 is an abundant number, because the sum of its proper divisors (26656562576) is greater than itself. Its abundance is 12674726176

Bases of 13981836400

• Binary: 1101000001011000011110010001110000₂
• Hexadecimal: 0x34161E470
• Base-36: 6F8FA0G

Squares and roots of 13981836400

• 13981836400 squared (13981836400²) is 195491749116364960000
• 13981836400 cubed (13981836400³) is 2733333653694859433412544000000
• The square root of 13981836400 is 118244.8155311683
• The cube root of 13981836400 is 2409.0995068963

Scales and comparisons

• 13,981,836,400 seconds is equal to 444 years, 30 weeks, 19 hours, 26 minutes, 40 seconds.
• To count from 1 to 13,981,836,400 would take you about eight hundred eighty-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 13981836400 cubic inches would be around 200.8 feet tall.

Recreational maths with 13981836400

• 13981836400 backwards is 00463818931
• The number of decimal digits it has is: 11
• The sum of 13981836400's digits is 43
• More coming soon!