161342193209400

Names of 161342193209400

• Cardinal: 161342193209400 can be written as One hundred sixty-one trillion, three hundred forty-two billion, one hundred ninety-three million, two hundred nine thousand, four hundred.

Scientific notation

• Scientific notation: 1.613421932094 × 10¹⁴

Factors of 161342193209400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1240

Divisors of 161342193209400

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 25 28 30 35 36 40 42 45 49 50 56 60 63 70 72 75 84 90 98 100 105 120 126 140 147 150 168 175 180 196 200 210 225 245 252 280 294 300 315 350 360 392 420 441 450 490 504 525 588 600 630 700 735 840 882 900 980 1050 1176 1223 1225 1260 1400 1470 1575 1764 1800 1960 2100 2205 2446 2450 2520 2940 3150 3528 3669 3675 4200 4410 4892 4900 5880 6115 6300 7338 7350 8561 8820 9784 9800 11007 11025 12230 12600 14676 14700 17122 17640 18345 22014 22050 24460 25683 29352 29400 30575 34244 36690 42805 44028 44100 48920 51366 55035 59927 61150 68488 73380 77049 85610 88056 88200 91725 102732 110070 119854 122300 128415 146760 154098 171220 179781 183450 205464 214025 220140 239708 244600 256830 275175 299635 308196 342440 359562 366900 385245 428050 440280 479416 513660 539343 550350 599270 616392 642075 719124 733800 770490 856100 898905 1027320 1078686 1100700 1198540 1284150 1438248 1495729 1498175 1540980 1712200 1797810 1926225 2157372 2201400 2397080 2568300 2696715 2991458 2996350 3081960 3595620 3852450 4314744 4487187 4494525 5136600 5393430 5982916 5992700 7191240 7478645 7704900 8974374 8989050 10470103 10786860 11965832 11985400 13461561 13483575 14957290 15409800 17948748 17978100 20940206 21573720 22435935 26923122 26967150 29914580 31410309 35897496 35956200 37393225 41880412 44871870 52350515 53846244 53934300 59829160 62820618 67307805 73290721 74786450 83760824 89743740 94230927 104701030 107692488 107868600 112179675 125641236 134615610 146581442 149572900 157051545 179487480 188461854 209402060 219872163 224359350 251282472 261752575 269231220 293162884 299145800 314103090 336539025 366453605 376923708 418804120 439744326 448718700 471154635 523505150 538462440 586325768 628206180 659616489 673078050 732907210 753847416 785257725 879488652 897437400 942309270 1047010300 1099360815 1256412360 1319232978 1346156100 1465814420 1570515450 1758977304 1829276567 1832268025 1884618540 2094020600 2198721630 2355773175 2638465956 2692312200 2931628840 3141030900 3298082445 3658553134 3664536050 3769237080 4397443260 4711546350 5276931912 5487829701 5496804075 6282061800 6596164890 7317106268 7329072100 8794886520 9146382835 9423092700 10975659402 10993608150 12804935969 13192329780 14634212536 14658144200 16463489103 16490412225 18292765670 18846185400 21951318804 21987216300 25609871938 26384659560 27439148505 32926978206 32980824450 36585531340 38414807907 43902637608 43974432600 45731914175 51219743876 54878297010 64024679845 65853956412 65961648900 73171062680 76829615814 82317445515 89634551783 91463828350 102439487752 109756594020 115244423721 128049359690 131707912824 131923297800 137195742525 153659231628 164634891030 179269103566 182927656700 192074039535 219513188040 230488847442 256098719380 268903655349 274391485050 307318463256 320123399225 329269782060 358538207132 365855313400 384148079070 411587227575 448172758915 460977694884 512197438760 537807310698 548782970100 576222118605 640246798450 658539564120 717076414264 768296158140 806710966047 823174455150 896345517830 921955389768 960370197675 1075614621396 1097565940200 1152444237210 1280493596900 1344518276745 1536592316280 1613421932094 1646348910300 1792691035660 1920740395350 2151229242792 2240863794575 2304888474420 2560987193800 2689036553490 2881110593025 3226843864188 3292697820600 3585382071320 3841480790700 4033554830235 4481727589150 4609776948840 5378073106980 5762221186050 6453687728376 6722591383725 7682961581400 8067109660470 8963455178300 10756146213960 11524442372100 13445182767450 16134219320940 17926910356600 20167774151175 23048884744200 26890365534900 32268438641880 40335548302350 53780731069800 80671096604700 161342193209400
• Sum of all divisors σ(n): 630820477918800
• Sum of proper divisors (its aliquot sum) s(n): 469478284709400
• 161342193209400 is an abundant number, because the sum of its proper divisors (469478284709400) is greater than itself. Its abundance is 308136091500000

Bases of 161342193209400

• Binary: 100100101011110101101000000111010001000000111000₂
• Hexadecimal: 0x92BD681D1038
• Base-36: 1L6VKW3RY0

Squares and roots of 161342193209400

• 161342193209400 squared (161342193209400²) is 26031303309619359472248360000
• 161342193209400 cubed (161342193209400³) is 4199947568073100365542166916542286584000000
• The square root of 161342193209400 is 12702054.6845539915
• The cube root of 161342193209400 is 54439.7328592237

Scales and comparisons

• 161,342,193,209,400 seconds is equal to 5,130,182 years, 35 weeks, 2 days, 11 hours, 30 minutes.
• To count from 1 to 161,342,193,209,400 would take you about twelve million, eight hundred twenty-five thousand, four hundred fifty-six 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 161342193209400 cubic inches would be around 4536.6 feet tall.

Recreational maths with 161342193209400

• 161342193209400 backwards is 004902391243161
• 161342193209400 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 161342193209400's digits is 45
• More coming soon!