19831141440

Names of 19831141440

• Cardinal: 19831141440 can be written as Nineteen billion, eight hundred thirty-one million, one hundred forty-one thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.983114144 × 10¹⁰

Factors of 19831141440

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 232

Divisors of 19831141440

• Number of divisors d(n): 896
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 31 32 33 36 40 44 45 48 53 54 55 60 62 64 66 72 80 88 90 93 96 99 106 108 110 120 124 127 132 135 144 155 159 160 165 176 180 186 192 198 212 216 220 240 248 254 264 265 270 279 288 297 310 318 320 330 341 352 360 372 381 396 424 432 440 465 477 480 495 496 508 528 530 540 558 576 583 594 620 635 636 660 682 704 720 744 762 792 795 837 848 864 880 930 954 960 990 992 1016 1023 1056 1060 1080 1116 1143 1166 1188 1240 1270 1272 1320 1364 1395 1397 1431 1440 1485 1488 1524 1584 1590 1643 1674 1696 1705 1728 1749 1760 1860 1905 1908 1980 1984 2032 2046 2112 2120 2160 2232 2286 2332 2376 2385 2480 2540 2544 2640 2728 2790 2794 2862 2880 2915 2970 2976 3048 3069 3168 3180 3286 3348 3392 3410 3429 3498 3520 3720 3810 3816 3937 3960 4064 4092 4185 4191 4240 4320 4464 4572 4664 4752 4770 4929 4960 5080 5088 5115 5247 5280 5456 5580 5588 5715 5724 5830 5940 5952 6096 6138 6336 6360 6572 6696 6731 6820 6858 6985 6996 7155 7440 7620 7632 7874 7920 8128 8184 8215 8370 8382 8480 8640 8745 8928 9144 9207 9328 9504 9540 9858 9920 10160 10176 10230 10494 10560 10912 11160 11176 11430 11448 11660 11811 11880 12192 12276 12573 12720 13144 13392 13462 13640 13716 13970 13992 14310 14787 14880 15240 15264 15345 15741 15748 15840 16368 16430 16740 16764 16960 17145 17490 17856 18073 18288 18414 18656 19008 19080 19685 19716 20193 20320 20460 20955 20988 21824 22320 22352 22860 22896 23320 23622 23760 24384 24552 24645 25146 25440 26235 26288 26784 26924 27280 27432 27940 27984 28620 29574 29760 30480 30528 30690 31482 31496 31680 32736 32860 33480 33528 33655 34290 34980 35433 36146 36576 36828 37312 37719 38160 39370 39432 40386 40640 40920 41910 41976 43307 44361 44640 44704 45720 45792 46035 46640 47244 47520 49104 49290 50292 50880 52470 52576 53568 53848 54219 54560 54864 55880 55968 57240 59055 59148 60579 60960 61380 62865 62964 62992 65472 65720 66960 67056 67310 68580 69960 70866 72292 73152 73656 73935 74041 75438 76320 78705 78740 78864 80772 81840 83820 83952 86614 88722 89280 89408 90365 91440 91584 92070 93280 94488 95040 98208 98580 100584 100965 104940 105152 106299 107696 108438 109120 109728 111760 111936 114480 118110 118296 121158 121920 122760 125730 125928 125984 129921 131440 133920 134112 134620 137160 139920 141732 144584 147312 147870 148082 150876 152640 157410 157480 157728 161544 162657 163680 167640 167904 173228 177165 177444 180730 181737 182880 184140 186560 188595 188976 196416 197160 201168 201930 208661 209880 212598 215392 216535 216876 219456 221805 222123 223520 228960 236220 236592 242316 245520 251460 251856 251968 259842 262880 267840 268224 269240 271095 274320 279840 283464 289168 294624 295740 296164 301752 302895 314820 314960 315456 323088 325314 327360 335280 335808 346456 354330 354888 361460 363474 365760 368280 370205 377190 377952 389763 394320 402336 403860 417322 419760 425196 430784 433070 433752 443610 444246 447040 457920 472440 473184 484632 487971 491040 502920 503712 519684 525760 531495 538480 542190 548640 559680 566928 578336 589248 591480 592328 603504 605790 625983 629640 629920 646176 649605 650628 666369 670560 692912 708660 709776 722920 726948 736560 740410 754380 755904 779526 788640 804672 807720 813285 834644 839520 850392 866140 867504 887220 888492 908685 944880 946368 969264 975942 982080 1005840 1007424 1039368 1043305 1062990 1076960 1084380 1097280 1110615 1133856 1156672 1169289 1182960 1184656 1207008 1211580 1251966 1259280 1259840 1292352 1299210 1301256 1332738 1341120 1385824 1417320 1419552 1445840 1453896 1473120 1480820 1508760 1559052 1577280 1615440 1626570 1669288 1679040 1700784 1732280 1735008 1774440 1776984 1817370 1877949 1889760 1938528 1948815 1951884 1999107 2011680 2078736 2086610 2125980 2153920 2168760 2221230 2267712 2295271 2338578 2365920 2369312 2414016 2423160 2439855 2503932 2518560 2598420 2602512 2665476 2771648 2834640 2839104 2891680 2907792 2946240 2961640 3017520 3118104 3129915 3230880 3253140 3331845 3338576 3401568 3464560 3470016 3548880 3553968 3634740 3755898 3779520 3877056 3897630 3903768 3998214 4023360 4157472 4173220 4251960 4337520 4442460 4590542 4677156 4731840 4738624 4846320 4879710 5007864 5037120 5196840 5205024 5330952 5633847 5669280 5783360 5815584 5846445 5923280 6035040 6236208 6259830 6461760 6506280 6663690 6677152 6803136 6885813 6929120 7097760 7107936 7269480 7511796 7795260 7807536 7996428 8314944 8346440 8503920 8675040 8884920 9181084 9354312 9389745 9692640 9759420 9995535 10015728 10393680 10410048 10661904 11267694 11338560 11476355 11631168 11692890 11846560 12070080 12472416 12519660 13012560 13327380 13354304 13771626 13858240 14195520 14215872 14538960 15023592 15590520 15615072 15992856 16692880 17007840 17350080 17769840 18362168 18708624 18779490 19385280 19518840 19991070 20031456 20657439 20787360 21323808 22535388 22952710 23385780 23693120 24944832 25039320 26025120 26654760 27543252 28169235 29077920 30047184 31181040 31230144 31985712 33385760 34015680 34429065 35539680 36724336 37417248 37558980 39037680 39982140 40062912 41314878 41574720 42647616 45070776 45905420 46771560 50078640 52050240 53309520 55086504 56338470 58155840 60094368 61972317 62362080 63971424 66771520 68858130 71079360 73448672 74834496 75117960 78075360 79964280 82629756 90141552 91810840 93543120 100157280 103287195 106619040 110173008 112676940 120188736 123944634 124724160 127942848 137716260 146897344 150235920 156150720 159928560 165259512 180283104 183621680 187086240 200314560 206574390 213238080 220346016 225353880 247889268 275432520 300471840 309861585 319857120 330519024 360566208 367243360 374172480 413148780 440692032 450707760 495778536 550865040 600943680 619723170 639714240 661038048 734486720 826297560 901415520 991557072 1101730080 1239446340 1322076096 1652595120 1802831040 1983114144 2203460160 2478892680 3305190240 3966228288 4957785360 6610380480 9915570720 19831141440
• Sum of all divisors σ(n): 80900259840
• Sum of proper divisors (its aliquot sum) s(n): 61069118400
• 19831141440 is an abundant number, because the sum of its proper divisors (61069118400) is greater than itself. Its abundance is 41237976960

Bases of 19831141440

• Binary: 10010011110000001110011010001000000₂
• Hexadecimal: 0x49E073440
• Base-36: 93YY6O0

Squares and roots of 19831141440

• 19831141440 squared (19831141440²) is 393274170813285273600
• 19831141440 cubed (19831141440³) is 7799075706096980091830697984000
• The square root of 19831141440 is 140823.0856074387
• The cube root of 19831141440 is 2706.7568052467

Scales and comparisons

• 19,831,141,440 seconds is equal to 630 years, 29 weeks, 4 days, 2 hours, 24 minutes.
• To count from 1 to 19,831,141,440 would take you about one thousand, two hundred sixty-one 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 19831141440 cubic inches would be around 225.6 feet tall.

Recreational maths with 19831141440

• 19831141440 backwards is 04414113891
• 19831141440 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 19831141440's digits is 36
• More coming soon!