19401347172840

Names of 19401347172840

• Cardinal: 19401347172840 can be written as Nineteen trillion, four hundred one billion, three hundred forty-seven million, one hundred seventy-two thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.940134717284 × 10¹³

Factors of 19401347172840

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1921

Divisors of 19401347172840

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 40 59 60 73 109 118 120 146 177 218 219 236 241 292 295 327 354 365 436 438 472 482 545 584 590 654 708 723 730 872 876 885 964 1090 1095 1180 1205 1308 1416 1429 1446 1460 1635 1752 1770 1928 2180 2190 2360 2410 2616 2858 2892 2920 3270 3540 3615 4287 4307 4360 4380 4820 5716 5784 6431 6540 7080 7145 7230 7957 8574 8614 8760 9640 11432 12862 12921 13080 14219 14290 14460 15914 17148 17228 17593 19293 21435 21535 23871 25724 25842 26269 28438 28580 28920 31828 32155 34296 34456 35186 38586 39785 42657 42870 43070 47742 51448 51684 52538 52779 56876 57160 63656 64310 64605 70372 71095 77172 78807 79570 84311 85314 85740 86140 87965 95484 96465 103368 104317 105076 105558 113752 119355 128620 129210 131345 140744 142190 154344 155761 157614 159140 168622 170628 171480 172280 175930 190968 192930 208634 210152 211116 213285 238710 252933 257240 258420 262690 263895 284380 311522 312951 315228 318280 337244 341256 344389 351860 385860 394035 417268 421555 422232 426570 467283 469463 477420 505866 516840 521585 525380 527790 568760 623044 625902 630456 674488 688778 703720 771720 778805 788070 834536 843110 853140 934566 938926 954840 1011732 1033167 1037987 1043170 1050760 1055580 1246088 1251804 1264665 1377556 1408389 1549871 1557610 1564755 1576140 1686220 1706280 1721945 1869132 1877852 1917637 2023464 2066334 2075974 2086340 2111160 2336415 2347315 2503608 2529330 2755112 2816778 3099742 3113961 3115220 3129510 3152280 3372440 3443890 3738264 3755704 3835274 4132668 4151948 4172680 4649613 4672830 4694630 5058660 5165835 5189935 5633556 5752911 6154703 6199484 6227922 6230440 6259020 6887780 7041945 7670548 7749355 8265336 8303896 9189899 9299226 9345660 9389260 9588185 10117320 10331670 10379870 11267112 11370553 11505822 12309406 12398968 12455844 12518040 13775560 14083890 15341096 15498710 15569805 18379798 18464109 18598452 18691320 18778520 19176370 20318951 20663340 20759740 22741106 23011644 23248065 24618812 24911688 25140397 27569697 28167780 28764555 30773515 30997420 31139610 34111659 36759596 36928218 37196904 37538401 38352740 40637902 41326680 41519480 45482212 45949495 46023288 46496130 49237624 50280794 55139394 56335560 56852765 57529110 60956853 61547030 61994840 62279220 68223318 73519192 73856436 75076802 75421191 76705480 81275804 90964424 91898990 92320545 92992260 100561588 101594755 110278788 112615203 113140583 113705530 115058220 121913706 123094060 124558440 125701985 136446636 137848485 147712872 150153604 150842382 162551608 170558295 183797980 184641090 185984520 187692005 201123176 203189510 220557576 225230406 226281166 227411060 230116440 243827412 246188120 251403970 272893272 275696970 300307208 301684764 304784265 339421749 341116590 367595960 369282180 375384010 377105955 406379020 450460812 452562332 454822120 487654824 502807940 551393940 563076015 565702915 603369528 609568530 670862627 678843498 682233180 738564360 750768020 754211910 812758040 900921624 905124664 1005615880 1102787880 1126152030 1131405830 1219137060 1341725254 1357686996 1364466360 1483283423 1501536040 1508423820 1697108745 2012587881 2214765659 2252304060 2262811660 2438274120 2683450508 2715373992 2740303273 2966566846 3016847640 3354313135 3394217490 4025175762 4429531318 4449850269 4504608120 4525623320 5366901016 5480606546 5933133692 6644296977 6708626270 6788434980 7416417115 8050351524 8220909819 8859062636 8899700538 10062939405 10961213092 11073828295 11866267384 13288593954 13417252540 13576869960 13701516365 14832834230 16100703048 16441819638 17718125272 17799401076 20125878810 21922426184 22147656590 22249251345 26577187908 26834505080 27403032730 29665668460 32883639276 33221484885 35598802152 40251757620 41104549095 44295313180 44498502690 53154375816 54806065460 59331336920 65767278552 66442969770 80503515240 82209098190 88590626360 88997005380 109612130920 132885939540 161677893107 164418196380 177994010760 265771879080 323355786214 328836392760 485033679321 646711572428 808389465535 970067358642 1293423144856 1616778931070 1940134717284 2425168396605 3233557862140 3880269434568 4850336793210 6467115724280 9700673586420 19401347172840
• Sum of all divisors σ(n): 60845653440000
• Sum of proper divisors (its aliquot sum) s(n): 41444306267160
• 19401347172840 is an abundant number, because the sum of its proper divisors (41444306267160) is greater than itself. Its abundance is 22042959094320

Bases of 19401347172840

• Binary: 100011010010100111010011010000000100111101000₂
• Hexadecimal: 0x11A53A6809E8
• Base-36: 6VKUT6FOO

Squares and roots of 19401347172840

• 19401347172840 squared (19401347172840²) is 376412272121066660833665600
• 19401347172840 cubed (19401347172840³) is 7302905171538337410370417246053962304000
• The square root of 19401347172840 is 4404696.0363729981
• The cube root of 19401347172840 is 26870.5957741313

Scales and comparisons

• 19,401,347,172,840 seconds is equal to 616,902 years, 43 weeks, 7 hours, 34 minutes.
• To count from 1 to 19,401,347,172,840 would take you about one million, five hundred forty-two thousand, two hundred fifty-seven 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 19401347172840 cubic inches would be around 2239.2 feet tall.

Recreational maths with 19401347172840

• 19401347172840 backwards is 04827174310491
• The number of decimal digits it has is: 14
• The sum of 19401347172840's digits is 51
• More coming soon!