19797790150320

Names of 19797790150320

• Cardinal: 19797790150320 can be written as Nineteen trillion, seven hundred ninety-seven billion, seven hundred ninety million, one hundred fifty thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.979779015032 × 10¹³

Factors of 19797790150320

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 524336

Divisors of 19797790150320

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 19 20 21 24 26 28 30 35 38 39 40 42 48 49 52 56 57 60 65 70 76 78 80 84 91 95 98 104 105 112 114 120 130 133 140 147 152 156 168 169 182 190 195 196 208 210 228 240 245 247 260 266 273 280 285 294 304 312 336 338 364 380 390 392 399 420 455 456 490 494 507 520 532 546 560 570 588 624 637 665 676 728 735 741 760 780 784 798 840 845 910 912 931 980 988 1014 1040 1064 1092 1140 1176 1183 1235 1274 1330 1352 1365 1456 1470 1482 1520 1560 1596 1680 1690 1729 1820 1862 1911 1960 1976 1995 2028 2128 2184 2280 2352 2366 2470 2535 2548 2660 2704 2730 2793 2940 2964 3120 3185 3192 3211 3380 3458 3549 3640 3705 3724 3822 3920 3952 3990 4056 4368 4560 4655 4732 4940 5070 5096 5187 5320 5460 5586 5880 5915 5928 6370 6384 6422 6760 6916 7098 7280 7410 7448 7644 7980 8112 8281 8645 9310 9464 9555 9633 9880 10140 10192 10374 10640 10920 11172 11760 11830 11856 12103 12740 12844 13520 13832 13965 14196 14820 14896 15288 15960 16055 16562 17290 17745 18620 18928 19110 19266 19760 20280 20748 21840 22344 22477 23660 24206 24843 25480 25688 25935 27664 27930 28392 29640 30576 31920 32110 33124 34580 35490 36309 37240 38220 38532 40560 41405 41496 44688 44954 47320 48165 48412 49686 50960 51376 51870 55860 56784 59280 60515 64220 66248 67431 69160 70980 72618 74480 76440 77064 82810 82992 89908 94640 96330 96824 99372 103740 111720 112385 121030 124215 128440 132496 134862 138320 141960 145236 152880 154128 157339 165620 179816 181545 192660 193648 198744 207480 223440 224770 242060 248430 256880 269724 283920 290472 314678 331240 337155 359632 363090 385320 397488 414960 449540 472017 484120 496860 524287 539448 580944 629356 662480 674310 726180 770640 786695 899080 944034 968240 993720 1048574 1078896 1258712 1348620 1452360 1572861 1573390 1798160 1888068 1987440 2097148 2360085 2517424 2621435 2697240 2904720 3145722 3146780 3670009 3776136 4194296 4720170 5242870 5394480 6291444 6293560 6815731 7340018 7552272 7864305 8388592 9440340 9961453 10485740 11010027 12582888 12587120 13631462 14680036 15728610 18350045 18880680 19922906 20447193 20971480 22020054 25165776 25690063 27262924 29360072 29884359 31457220 34078655 36700090 37761360 39845812 40894386 41942960 44040108 47710117 49807265 51380126 54525848 55050135 58720144 59768718 62914440 68157310 69730171 73400180 77070189 79691624 81788772 88080216 88604503 95420234 99614530 102235965 102760252 109051696 110100270 119537436 125828880 128450315 129498889 136314620 139460342 143130351 146800360 149421795 154140378 159383248 163577544 176160432 177209006 190840468 199229060 204471930 205520504 209190513 220200540 238550585 239074872 256900630 258997778 265813509 272629240 278920684 286260702 293600720 298843590 308280756 327155088 333970819 348650855 354418012 381680936 385350945 388496667 398458120 408943860 411041008 418381026 440401080 443022515 477101170 478149744 488111197 513801260 517995556 531627018 545258480 557841368 572521404 597687180 616561512 620231521 647494445 667941638 697301710 708836024 715651755 763361872 770701890 776993334 796916240 817887720 836762052 880802160 886045030 906492223 954202340 976222394 1001912457 1027602520 1035991112 1045952565 1063254036 1115682736 1145042808 1195374360 1233123024 1240463042 1294988890 1329067545 1335883276 1394603420 1417672048 1431303510 1464333591 1541403780 1553986668 1635775440 1669854095 1673524104 1683485557 1772090060 1812984446 1860694563 1908404680 1942483335 1952444788 2003824914 2055205040 2071982224 2091905130 2126508072 2290085616 2390748720 2440555985 2480926084 2589977780 2658135090 2671766552 2719476669 2789206840 2862607020 2928667182 3082807560 3101157605 3107973336 3339708190 3347048208 3366971114 3544180120 3625968892 3721389126 3816809360 3884966670 3904889576 4007649828 4183810260 4253016144 4341620647 4532461115 4881111970 4961852168 5009562285 5050456671 5179955560 5316270180 5343533104 5438953338 5578413680 5725214040 5857334364 6165615120 6202315210 6215946672 6345445561 6679416380 6733942228 7088360240 7251937784 7321667955 7442778252 7769933340 7809779152 8015299656 8367620520 8417427785 8683241294 9064922230 9303472815 9762223940 9923704336 10019124570 10100913342 10359911120 10632540360 10877906676 11450428080 11714668728 11784398899 12404630420 12690891122 13024861941 13358832760 13467884456 13597383345 14503875568 14643335910 14885556504 15539866680 16030599312 16735241040 16834855570 17366482588 18129844460 18606945630 19036336683 19524447880 20038249140 20201826684 21265080720 21708103235 21755813352 23429337456 23568797798 24809260840 25252283355 25381782244 26049723882 26717665520 26935768912 27194766690 29286671820 29771113008 31079733360 31727227805 33669711140 34732965176 35353196697 36259688920 37213891260 38072673366 39048895760 40076498280 40403653368 43416206470 43511626704 47137595596 49618521680 50504566710 50763564488 52099447764 54389533380 58573343640 58921994495 63454455610 65124309705 67339422280 69465930352 70706393394 72519377840 74427782520 76145346732 80152996560 80807306736 82490792293 86832412940 94275191192 95181683415 101009133420 101527128976 104198895528 108779066760 117146687280 117843988990 126908911220 130248619410 134678844560 141412786788 148855565040 152290693464 164981584586 173664825880 176765983485 188550382384 190363366830 202018266840 208397791056 217558133520 235687977980 247472376879 253817822440 260497238820 282825573576 304581386928 329963169172 347329651760 353531966970 380726733660 404036533680 412453961465 471375955960 494944753758 507635644880 520994477640 565651147152 659926338344 707063933940 761453467320 824907922930 942751911920 989889507516 1041988955280 1237361884395 1319852676688 1414127867880 1522906934640 1649815845860 1979779015032 2474723768790 2828255735760 3299631691720 3959558030064 4949447537580 6599263383440 9898895075160 19797790150320
• Sum of all divisors σ(n): 81376460144640
• Sum of proper divisors (its aliquot sum) s(n): 61578669994320
• 19797790150320 is an abundant number, because the sum of its proper divisors (61578669994320) is greater than itself. Its abundance is 41780879844000

Bases of 19797790150320

• Binary: 100100000000110001000001111111100111010110000₂
• Hexadecimal: 0x1201883FCEB0
• Base-36: 70MZ93AUO

Squares and roots of 19797790150320

• 19797790150320 squared (19797790150320²) is 391952494836107608196102400
• 19797790150320 cubed (19797790150320³) is 7759793241659641868232409797734112768000
• The square root of 19797790150320 is 4449470.7719368155
• The cube root of 19797790150320 is 27052.3857890337

Scales and comparisons

• 19,797,790,150,320 seconds is equal to 629,508 years, 25 weeks, 2 days, 16 hours, 52 minutes.
• To count from 1 to 19,797,790,150,320 would take you about one million, five hundred seventy-three thousand, seven hundred seventy-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 19797790150320 cubic inches would be around 2254.4 feet tall.

Recreational maths with 19797790150320

• 19797790150320 backwards is 02305109779791
• 19797790150320 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 19797790150320's digits is 60
• More coming soon!