19031590989840

Names of 19031590989840

• Cardinal: 19031590989840 can be written as Nineteen trillion, thirty-one billion, five hundred ninety million, nine hundred eighty-nine thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.903159098984 × 10¹³

Factors of 19031590989840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 733332

Divisors of 19031590989840

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 13 15 16 20 22 24 26 30 33 39 40 44 48 52 55 60 65 66 78 80 88 104 110 120 130 132 143 156 165 176 195 208 220 240 260 264 286 312 330 390 429 440 520 528 572 624 660 715 757 780 858 880 1040 1144 1320 1430 1514 1560 1716 2145 2271 2288 2640 2860 3028 3120 3432 3785 4290 4542 5720 6056 6864 7570 8327 8580 9084 9841 11355 11440 12112 15140 16654 17160 18168 19682 22710 24981 29523 30280 33308 34320 36336 39364 41635 45420 49205 49962 59046 60560 66616 78728 83270 90840 98410 99924 108251 118092 124905 133232 147615 157456 166540 181680 196820 199848 216502 236184 249810 295230 324753 333080 393640 399696 433004 472368 499620 541255 590460 649506 666160 732541 787280 866008 999240 1082510 1180920 1299012 1465082 1623765 1732016 1998480 2165020 2197623 2361840 2598024 2930164 3247530 3662705 4330040 4395246 5196048 5860328 6495060 7325410 8057951 8660080 8790492 9523033 10988115 11720656 12990120 14650820 16115902 17580984 19046066 21976230 24173853 25980240 28569099 29301640 32231804 35161968 38092132 40289755 43952460 47615165 48347706 57138198 58603280 64463608 76184264 80579510 87904920 95230330 96695412 104753363 114276396 120869265 128927216 142845495 152368528 161159020 175809840 190460660 193390824 209506726 228552792 241738530 285690990 314260089 322318040 380921320 386781648 419013452 457105584 483477060 523766815 554533537 571381980 628520178 644636080 761842640 838026904 966954120 1047533630 1109067074 1142763960 1257040356 1571300445 1663600611 1676053808 1933908240 2095067260 2218134148 2285527920 2514080712 2772667685 3142600890 3327201222 4190134520 4436268296 5028161424 5545335370 6099868907 6285201780 6654402444 7208935981 8318003055 8380269040 8872536592 11090670740 12199737814 12570403560 13308804888 14417871962 16636006110 18299606721 21626807943 22181341480 24399475628 25140807120 26617609776 28835743924 30499344535 33272012220 36044679905 36599213442 43253615886 44362682960 48798951256 57671487848 60998689070 66544024440 72089359810 73198426884 79298295791 86507231772 91498033605 97597902512 108134039715 115342975696 121997378140 133088048880 144178719620 146396853768 158596591582 173014463544 182996067210 216268079430 237894887373 243994756280 288357439240 292793707536 317193183164 346028927088 365992134420 396491478955 432536158860 475789774746 487989512560 576714878480 634386366328 731984268840 792982957910 865072317720 951579549492 1189474436865 1268772732656 1463968537680 1585965915820 1730144635440 1903159098984 2378948873730 3171931831640 3806318197968 4757897747460 6343863663280 9515795494920 19031590989840
• Sum of all divisors σ(n): 69403912365312
• Sum of proper divisors (its aliquot sum) s(n): 50372321375472
• 19031590989840 is an abundant number, because the sum of its proper divisors (50372321375472) is greater than itself. Its abundance is 31340730385632

Bases of 19031590989840

• Binary: 100010100111100100011001110000111000000010000₂
• Hexadecimal: 0x114F23387010
• Base-36: 6QUZPW6XC

Squares and roots of 19031590989840

• 19031590989840 squared (19031590989840²) is 362201455604559070983225600
• 19031590989840 cubed (19031590989840³) is 6893269958990659185350397318740027904000
• The square root of 19031590989840 is 4362521.1735692467
• The cube root of 19031590989840 is 26698.7973244973

Scales and comparisons

• 19,031,590,989,840 seconds is equal to 605,145 years, 37 weeks, 4 days, 20 hours, 44 minutes.
• To count from 1 to 19,031,590,989,840 would take you about one million, five hundred twelve thousand, eight hundred sixty-four 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 19031590989840 cubic inches would be around 2224.9 feet tall.

Recreational maths with 19031590989840

• 19031590989840 backwards is 04898909513091
• 19031590989840 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 19031590989840's digits is 66
• More coming soon!