30691823142240

Names of 30691823142240

• Cardinal: 30691823142240 can be written as Thirty trillion, six hundred ninety-one billion, eight hundred twenty-three million, one hundred forty-two thousand, two hundred forty.

Scientific notation

• Scientific notation: 3.069182314224 × 10¹³

Factors of 30691823142240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2071

Divisors of 30691823142240

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 31 32 36 39 40 45 48 52 60 62 65 72 78 80 90 93 96 104 117 120 124 130 144 155 156 160 169 180 186 195 208 234 240 248 260 279 288 310 312 338 360 372 390 403 416 465 468 480 496 507 520 558 585 620 624 676 720 744 780 806 845 930 936 992 1014 1040 1116 1170 1209 1240 1248 1352 1395 1440 1488 1521 1560 1612 1690 1860 1872 2015 2017 2028 2080 2232 2340 2418 2480 2535 2704 2790 2976 3042 3120 3224 3380 3627 3720 3744 4030 4034 4056 4464 4680 4836 4960 5070 5239 5408 5580 6045 6051 6084 6240 6448 6760 7254 7440 7605 8060 8068 8112 8928 9360 9672 10085 10140 10478 11160 12090 12102 12168 12896 13520 14508 14880 15210 15717 16120 16136 16224 18135 18153 18720 19344 20170 20280 20956 22320 24180 24204 24336 26195 26221 27040 29016 30255 30420 31434 32240 32272 36270 36306 38688 40340 40560 41912 44640 47151 48360 48408 48672 52390 52442 58032 60510 60840 62527 62868 64480 64544 72540 72612 78585 78663 80680 81120 83824 90765 94302 96720 96816 104780 104884 116064 121020 121680 125054 125736 131105 145080 145224 157170 157326 161360 167648 181530 187581 188604 193440 193632 209560 209768 235755 235989 242040 243360 250108 251472 262210 290160 290448 312635 314340 314652 322720 340873 363060 375162 377208 393315 419120 419536 471510 471978 484080 500216 502944 524420 562743 580320 580896 625270 628680 629304 681746 726120 750324 754416 786630 812851 838240 839072 937905 943020 943956 968160 1000432 1022619 1048840 1125486 1179945 1250540 1257360 1258608 1363492 1452240 1500648 1508832 1573260 1625702 1704365 1875810 1886040 1887912 2000864 2045238 2097680 2250972 2359890 2438553 2501080 2514720 2517216 2726984 2813715 2904480 3001296 3067857 3146520 3251404 3408730 3751620 3772080 3775824 4064255 4068289 4090476 4195360 4501944 4719780 4877106 5002160 5113095 5453968 5627430 6002592 6135714 6293040 6502808 6817460 7315659 7503240 7544160 7551648 8128510 8136578 8180952 9003888 9439560 9754212 10004320 10226190 10567063 10907936 11254860 12192765 12204867 12271428 12586080 13005616 13634920 14631318 15006480 15339285 16257020 16273156 16361904 18007776 18879120 19508424 20341445 20452380 21134126 22509720 24385530 24409734 24542856 26011232 27269840 29262636 30012960 30678570 31701189 32514040 32546312 32723808 36578295 36614601 37758240 39016848 40682890 40904760 42268252 45019440 48771060 48819468 49085712 52835315 52887757 54539680 58525272 61024335 61357140 63402378 65028080 65092624 73156590 73229202 78033696 81365780 81809520 84536504 90038880 95103567 97542120 97638936 98171424 105670630 105775514 117050544 122048670 122714280 126116959 126804756 130056160 130185248 146313180 146458404 158505945 158663271 162731560 163619040 169073008 183073005 190207134 195084240 195277872 211341260 211551028 234101088 244097340 245428560 252233918 253609512 264438785 292626360 292916808 317011890 317326542 325463120 338146016 366146010 378350877 380414268 390168480 390555744 422682520 423102056 475517835 475989813 488194680 490857120 504467836 507219024 528877570 585252720 585833616 630584795 634023780 634653084 650926240 687540841 732292020 756701754 760828536 793316355 845365040 846204112 951035670 951979626 976389360 1008935672 1014438048 1057755140 1135052631 1170505440 1171667232 1261169590 1268047560 1269306168 1375081682 1464584040 1513403508 1521657072 1586632710 1639520467 1690730080 1692408224 1891754385 1902071340 1903959252 1952778720 2017871344 2062622523 2115510280 2270105262 2379949065 2522339180 2536095120 2538612336 2750163364 2929168080 3026807016 3043314144 3173265420 3279040934 3437704205 3783508770 3804142680 3807918504 4035742688 4125245046 4231020560 4540210524 4759898130 4918561401 5044678360 5072190240 5077224672 5500326728 5675263155 5858336160 6053614032 6187867569 6346530840 6558081868 6875408410 7567017540 7608285360 7615837008 8197602335 8250490092 8462041120 9080421048 9519796260 9837122802 10089356720 10313112615 11000653456 11350526310 12107228064 12375735138 12693061680 13116163736 13750816820 14755684203 15134035080 15216570720 15231674016 16395204670 16500980184 18160842096 19039592520 19674245604 20178713440 20626225230 21313766071 22001306912 22701052620 24592807005 24751470276 25386123360 26232327472 27501633640 29511368406 30268070160 30939337845 32790409340 33001960368 36321684192 38079185040 39348491208 41252450460 42627532142 45402105240 49185614010 49502940552 52464654944 55003267280 59022736812 60536140320 61878675690 63941298213 65580818680 66003920736 73778421015 76158370080 78696982416 82504900920 85255064284 90804210480 98371228020 99005881104 106568830355 110006534560 118045473624 123757351380 127882596426 131161637360 147556842030 157393964832 165009801840 170510128568 181608420960 191823894639 196742456040 198011762208 213137660710 236090947248 247514702760 255765192852 262323274720 295113684060 319706491065 330019603680 341020257136 383647789278 393484912080 426275321420 472181894496 495029405520 511530385704 590227368120 639412982130 682040514272 767295578556 786969824160 852550642840 959119473195 990058811040 1023060771408 1180454736240 1278825964260 1534591157112 1705101285680 1918238946390 2046121542816 2360909472480 2557651928520 3069182314224 3410202571360 3836477892780 5115303857040 6138364628448 7672955785560 10230607714080 15345911571120 30691823142240
• Sum of all divisors σ(n): 117128717229888
• Sum of proper divisors (its aliquot sum) s(n): 86436894087648
• 30691823142240 is an abundant number, because the sum of its proper divisors (86436894087648) is greater than itself. Its abundance is 55745070945408

Bases of 30691823142240

• Binary: 110111110100111111111001101110100010101100000₂
• Hexadecimal: 0x1BE9FF374560
• Base-36: AVNMN2540

Squares and roots of 30691823142240

• 30691823142240 squared (30691823142240²) is 941988007794538827272217600
• 30691823142240 cubed (30691823142240³) is 28911329337340980281961678187885031424000
• The square root of 30691823142240 is 5540020.1391547305
• The cube root of 30691823142240 is 31309.3627950215

Scales and comparisons

• 30,691,823,142,240 seconds is equal to 975,905 years, 2 weeks, 12 hours, 24 minutes.
• To count from 1 to 30,691,823,142,240 would take you about two million, four hundred thirty-nine thousand, seven hundred sixty-two 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 30691823142240 cubic inches would be around 2609.1 feet tall.

Recreational maths with 30691823142240

• 30691823142240 backwards is 04224132819603
• 30691823142240 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30691823142240's digits is 45
• More coming soon!