165140855195196160

Names of 165140855195196160

• Cardinal: 165140855195196160 can be written as One hundred sixty-five quadrillion, one hundred forty trillion, eight hundred fifty-five billion, one hundred ninety-five million, one hundred ninety-six thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.6514085519519616 × 10¹⁷

Factors of 165140855195196160

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 128495439

Divisors of 165140855195196160

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 31 32 35 40 49 56 62 64 70 80 98 112 124 128 140 155 160 196 217 224 245 248 256 280 310 320 392 434 448 490 496 560 620 640 661 784 868 896 980 992 1085 1120 1240 1280 1322 1519 1568 1736 1792 1960 1984 2170 2240 2480 2644 3038 3136 3305 3472 3920 3968 4340 4480 4627 4960 5288 6076 6272 6610 6944 7595 7840 7936 8680 8960 9254 9920 10576 12152 12544 13220 13888 15190 15680 17360 18508 19840 20491 21152 23135 24304 26440 27776 30380 31360 32389 34720 37016 39680 40982 42304 46270 48608 52880 55552 60760 62720 64778 69440 74032 81964 84608 92540 97216 102455 105760 121520 129556 138880 143437 148064 161945 163928 169216 185080 194432 204910 211520 243040 259112 277760 286874 296128 323890 327856 370160 388864 409820 423040 486080 518224 573748 592256 647780 655712 717185 740320 819640 846080 972160 1004059 1036448 1147496 1184512 1295560 1311424 1434370 1480640 1639280 1944320 2008118 2072896 2294992 2591120 2622848 2868740 2961280 3278560 4016236 4145792 4589984 5020295 5182240 5245696 5737480 5922560 6557120 8032472 8291584 9179968 10040590 10364480 11474960 13114240 16064944 18359936 20081180 20728960 22949920 26228480 32129888 36719872 40162360 41457920 45899840 64259776 80324720 91799680 128494733 128519552 160649440 183599360 256989466 257039104 321298880 513978932 642473665 642597760 899463131 1027957864 1284947330 1285195520 1798926262 2055915728 2569894660 3597852524 3983336723 4111831456 4497315655 5139789320 6296241917 7195705048 7966673446 8223662912 8994631310 10279578640 12592483834 14391410096 15933346892 16447325824 17989262620 19916683615 20559157280 25184967668 27883357061 28782820192 31481209585 31866693784 32894651648 35978525240 39833367230 41118314560 50369935336 55766714122 57565640384 62962419170 63733387568 71957050480 79666734460 82236629120 84935018513 100739870672 111533428244 115131280768 125924838340 127466775136 139416785305 143914100960 159333468920 164473258240 169870037026 195183499427 201479741344 223066856488 230262561536 251849676680 254933550272 278833570610 287828201920 318666937840 339740074052 390366998854 402959482688 424675092565 446133712976 503699353360 509867100544 557667141220 575656403840 594545129591 637333875680 679480148104 780733997708 805918965376 849350185130 892267425952 975917497135 1007398706720 1019734201088 1115334282440 1151312807680 1189090259182 1274667751360 1358960296208 1561467995416 1611837930752 1698700370260 1784534851904 1951834994270 2014797413440 2230668564880 2378180518364 2549335502720 2632985573903 2717920592416 2972725647955 3122935990832 3397400740520 3569069703808 3903669988540 4029594826880 4161815907137 4461337129760 4756361036728 5098671005440 5265971147806 5435841184832 5945451295910 6245871981664 6794801481040 7138139407616 7807339977080 8059189653760 8323631814274 8922674259520 9512722073456 10531942295612 10871682369664 11890902591820 12491743963328 13164927869515 13589602962080 15614679954160 16647263628548 17845348519040 18430899017321 19025444146912 20809079535685 21063884591224 21743364739328 23781805183640 24983487926656 26329855739030 27179205924160 31229359908320 33294527257096 35690697038080 36861798034642 38050888293824 41618159071370 42127769182448 47563610367280 49966975853312 52659711478060 54358411848320 62458719816640 66589054514192 73723596069284 76101776587648 83236318142740 84255538364896 92154495086605 95127220734560 105319422956120 108716823696640 124917439633280 129016293121247 133178109028384 147447192138568 152203553175296 166472636285480 168511076729792 184308990173210 190254441469120 210638845912240 249834879266560 258032586242494 266356218056768 294894384277136 332945272570960 337022153459584 368617980346420 380508882938240 421277691824480 516065172484988 532712436113536 589788768554272 645081465606235 665890545141920 674044306919168 737235960692840 761017765876480 842555383648960 1032130344969976 1065424872227072 1179577537108544 1290162931212470 1331781090283840 1474471921385680 1685110767297920 2064260689939952 2359155074217088 2580325862424940 2663562180567680 2948943842771360 3370221534595840 4128521379879904 4718310148434176 5160651724849880 5327124361135360 5897887685542720 8257042759759808 10321303449699760 11795775371085440 16514085519519616 20642606899399520 23591550742170880 33028171039039232 41285213798799040 82570427597598080 165140855195196160
• Sum of all divisors σ(n): 475707834162876672
• Sum of proper divisors (its aliquot sum) s(n): 310566978967680512
• 165140855195196160 is an abundant number, because the sum of its proper divisors (310566978967680512) is greater than itself. Its abundance is 145426123772484352

Bases of 165140855195196160

• Binary: 1001001010101100101011101110011011110100000101101100000000₂
• Hexadecimal: 0x24AB2BB9BD05B00
• Base-36: 1961JPJWOXDS

Squares and roots of 165140855195196160

• 165140855195196160 squared (165140855195196160²) is 27271502054600746548335140878745600
• 165140855195196160 cubed (165140855195196160³) is 4503639171754316447120540050629773604078166736896000
• The square root of 165140855195196160 is 406375264.0050771595
• The cube root of 165140855195196160 is 548636.6842865381

Scales and comparisons

• 165,140,855,195,196,160 seconds is equal to 5,250,968,381 years, 1 day, 3 hours, 22 minutes, 40 seconds.
• To count from 1 to 165,140,855,195,196,160 would take you about fifteen billion, seven hundred fifty-two million, nine hundred five thousand, one hundred forty-three 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 165140855195196160 cubic inches would be around 45719.7 feet tall.

Recreational maths with 165140855195196160

• 165140855195196160 backwards is 061691591558041561
• The number of decimal digits it has is: 18
• The sum of 165140855195196160's digits is 73
• More coming soon!